York TUBULAR CENTRIFUGAL LINE 用户指南

York TUBULAR CENTRIFUGAL LINE 用户指南
Tubular Centrifugal Inline Fan,
Model CTI
TABLE OF CONTENTS
3
Introduction, Certifications & Listings
4
Features & Benefits
5
Options & Accessories
8
Dimensional Data
16 Performance Data
39 Sound Data
45 Engineering Specifications
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
INTRODUCTION
CERTIFICATIONS & LISTINGS
YORK® by Johnson Controls inline centrifugal, or “tubular” fans,
are the most practical fans for many applications. Straight-line
airflow through the fan eliminates unnecessary duct elbows, and
tubular fans are normally quieter than axial type inline fans. In
addition, vertically mounted units and ceiling hung fans save
valuable floor space.
The YORK® tubular centrifugal fans employ backward inclined
(sizes 90-165) and airfoil (sizes 182-890) non-overloading
wheels with a mated funnel and wheel cone. This design results
in higher efficiencies and, consequently, lower sound levels.
This Tubular Centrifugal Fan has been designed for efficient
operation throughout its wide performance range. Accomplishing
this high performance goal is a result of a combination of
properly designed spun inlet cones, highly efficient Type BC
and AF wheels, with spun shrouds and aerodynamic conversion
vanes. All parts of the fan in the airstream have been designed
and manufactured to produce the best possible results under
rated operating conditons since most tubular centrifugal fans
are supplied for low to medium pressure return air and exhaust
air applications, our fans have been designed to maximize
efficiency at these pressures. The CTI 365 performance curve
shown below best illustrates this fact, posting high efficiency in
the range of 12,000 CFM to 21,000 CFM. This range is unusually
wide compared to competitive models and is typical of our entire
range of sizes from 90 thru 600. Higher efficiencies means it
will often be possible to select fans with lower installed motor
horsepower, with lower installation costs for wiring and motor
control equipment as well as first cost of motors. Even if similar
sized motors are required, lower brake horsepower results in
lower energy consumption and considerable savings in utility
bills over the operating life of the building. Such true evaluation
will more than justify quality equipment.
AMCA
YORK® by Johnson Controls certifies that
model CTI Tubular Centrifugal Fans shown
on pages 22-38 and 40-43 are licensed to
bear the AMCA seal. The ratings shown are
based on tests and procedures performed in
accordance with AMCA Publication 211 and
AMCA Publication 311 and comply with the
requirements of the AMCA Certified Ratings
Program.
Tubular Centrifugal
Model: CTI
SP up to 10 in. w.g.
Flow capacity up to 221,480 CFM.
Quality engineering and outstanding service have become YORK
trademarks over the years. Our products are backed by extensive
research and testing in an AMCA International Accredited
Laboratory. Like other YORK products, rugged construction and
accurate performance ratings of tubular centrifugal fans assure
a long life of trouble-free operation. YORK has a professional,
experienced staff to serve its customers and independent sales
representatives that work closely with the factory to provide
the correct high performance air moving equipment for each
application.
Tubular Centrifugal Fan
3
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
FEATURES & BENEFITS
Housings
YORK tubular centrifugal fans are built to last longer than the
systems in which they are installed. Housings are constructed
of heavy gauge steel and are continuously welded so they will
be strong and airtight. A completely enclosed fan mounting base
is furnished on horizontal floor mount units. Welded suspension
brackets are supplied on horizontal ceiling hung fans. Reinforced
end brackets for floor mounting or ceiling mounting are furnished
for vertical units. Lifting clips are welded to the housing of all
YORK tubular fans for easy handling. Inlet cones are bolted to
the inlet side in a way that facilitates removal and access to the
wheel.
Tubular fans have a cylindrical chamber, called the inner
shaft barrel, located in the middle of the airstream. The
inner shaft barrel houses the fan sheave, shaft and bearings.
The barrel is continuously welded except for a bolted access
panel on the discharge end.
Straightening Vanes
The straightening vanes of the YORK tubular centrifugal fan
serve a double purpose. They not only support the inner shaft
barrel assembly, but also straighten the airflow exiting the fan
wheel. This configuration contributes substantially to the overall
operating efficiency of the YORK tubular fan.
Tubular Centrifugal Fan
4
Motor Supports
Motor pedestals on Arrangement 1 fans are continuously welded
steel plate and become a part of the fan mounting base. Motors
are mounted on adjustable slide bases. The motor platform on
Arrangement 3 and 9 fans has four adjustment points to assure
optimum rigidity and accurate belt tensioning. Support legs for
Arrangement 3 and 9 motor platforms are heavy steel angle.
Wheels
YORK tubular centrifugal fans have energy efficient, nonoverloading backward inclined and airfoil wheels. Wheel
diameters are in accordance with the standard sizes adopted
by AMCA. The wheels are specially designed for maximum
efficiency and quiet operation. The blades are continuously
welded to the backplate and wheel cone.
Bearings and Shafts
Bearings are ball or roller anti-friction type with a minimum L10
life of at least 40,000 hours. They are designed for maintenancefree operation under normal conditions. One piece cast iron
pillow blocks are standard, but split pillow blocks are also
available. All bearings have extended lubrication lines to the
outside of the fan housing for ease of maintenance. To assure
smooth operation, first critical shaft speeds are at least 142% of
the fan’s maximum operating speed.
Tubular Airfoil Wheel
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
OPTIONS & ACCESSORIES
Fan Arrangement 1
Arrangement 1 tubular fans are floor mounted units with
horizontal airflow. A continuously welded motor pedestal
becomes an integral part of the fan mounting base. The motor
pedestal can be located on either side of the fan housing. The
wheel is overhung on the end of a shaft which is supported on
two widely spaced bearings. Bearings are mounted on a steel
pedestal contained within the inner shaft barrel.
Arrangement 1 fans are available in Class I, II and III and in
sizes 182 through 890. Contact the factory for dimensional
data. Maximum operating temperature for Arrangement 1 fans
is 200°F.
They can be horizontal base mounted, horizontal ceiling hung, or
vertically mounted. The wheel, shaft and bearing configuration
is the same as Arrangement 1, but the motor is mounted on the
fan housing, the same as with Arrangement 3 fans. Vertical units
are constructed with reinforcing end brackets for either floor or
ceiling mounts.
Base mounted Arrangement 9 fans are available in sizes
90 through 890. Ceiling hung fans are available from size 90
through 542 on a standard basis. Vertical mounted fans are
available from size 90 through 660 on a standard basis. Vertical
fans larger than 660 are custom engineered.
Fan Arrangement 3
Arrangement 3 tubular fans are different from other tubular
fans in that the wheel is suspended on the shaft between the
bearings, like on Arrangement 3 scroll fans. One of the bearings
is mounted inside the inner shaft barrel; the other is mounted
on sturdy structural supports at the fan inlet. Because there is
a bearing in the airstream, the maximum operating temperature
for Arrangement 3 is 180°F. The suspended wheel configuration
allows the fan to be 30% shorter than other tubulars.
On Arrangement 3 fans the motor is mounted directly on the
fan housing in any of eight standard locations. It should be
noted, however, that several of those motor positions interfere
with standard floor mounts, and several may not work well with
ceiling hung units.
Arrangement 3 fans are for horizontal airflow. Base mounted
units are available in sizes 90 through 890; ceiling hung units
come in sizes 90 through 542.
Fan Arrangement 9
Arrangement 9 fans are the most versatile type of tubular fan.
Arrangement 9 Vertical Roof Mount
Drive Arrangements for Tubular Centrifugal Fans
ARRANGEMENT 1
For belt drive. Wheel overhung on a
shaft supported by bearings mounted
within casing. Motor mounted
independent of casing. Horizontal
discharge.
Arrow
Arrangement 9 Floor Mounted
designates the direction of airflow.
ARRANGEMENTS 3 & 9
For belt drive. Wheel overhung
(Arr. 9) or suspended (Arr. 3) on
a shaft supported by bearings.
Designed for mounting of motor on
outside of casing in one of the
standard locations shown.
Largest motor to be mounted on
standard construction Arr. 3 & 9
is 50 HP, 1800 RPM, 326 T frame.
Contact factory if larger motor is
required.
5
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
OPTIONS & ACCESSORIES (CONTINUED)
Trak SwingOut and MaxAccess Fans
In some air moving applications there are problems with foreign
materials building up inside the fan. Spray paint exhaust
systems and systems exhausting greasy air often experience
this condition. Fans in such systems should be inspected and
cleaned frequently. YORK Trak SwingOut and MaxAccess
fans provide superior accessibility for applications where quick
inspection and clean-out are important. These special vertically
mounted, Arrangement 9 tubular fans keep down-time to a
minimum and help maintain tight production schedules. Servicing
can be completed in minutes rather than hours. Repairing fans
and replacing wheels is also easier with Trak SwingOut fans
because of full accessibility. Trak SwingOut and MaxAccess fans
are available in Class I and II in sizes from 222 through 490.
Fans larger than 490 are custom engineered.
Available Fan Configurations
Available Fan Sizes
Arrangement
Airflow
Base
Mounted
1
Horizontal
3
Horizontal
9
Ceiling
Hung
Vertical
Mounted
90 – 890
–
–
90 – 890
90 – 542
–
Horizontal
90 – 890
90 – 542
–
9
Vertical
–
–
90 – 542
Trak SwingOut
Vertical
–
–
222 – 490
MaxAccess
Vertical
–
–
222 – 490
On Trak SwingOut fans the entire rotating assembly swings out
of the fan housing on special heavy duty hinges. The YORK
patented retractable inlet funnel provides an aerodynamically
efficient overlap between the inlet and wheel. As the SwingOut
assembly closes, the door is guided into place by a wheel rolling
on a guide track. An extruded neoprene gasket surrounds the
door to form an airtight seal.
On MaxAccess fans the rotating assembly is permanently
mounted within the fan, but two large doors allow immediate
inspection of the fan interior. The reinforced doors are opened
quickly, without tools. They have heavy duty hinges and are
gasketed with neoprene for airtight seals. Removable inner
plates on the drive compartment provide easy access to the
drive and bearings. Extended lube fittings help to make servicing
fast.
Trak SwingOut
Vertical Mounting
Specify either up blast or down blast discharge for verticallymounted fans.
Vertical Mounting
The locations of motors, supports, access
Specify either
up blast or
down are
blast discharge
for vertically-mounted
fans. the
doors,
etc.,
determined
by viewing
outlet
of supports,
the fan
and
resting
locationby180 on
The locations
of motors,
access
doors,
etc., are determined
viewing thethe
outletfloor
of the fan
resting location
180 on the floor as 9.
asand
shown
for Arrangement
shown for Arrangement 9.
Arrangement
9 can be furnished with
floor, wall
or ceiling
Arrangement
9 supports
can forbe
furnished
with
mounting. The positions of these supports determines which motor locations
supports for floor, wall, or ceiling mounting.
are available for motor placement. Generally motor locations 135, 180 and 225
are not available
floor, wall or inverted
ceiling-mounted
fans and motor
locations
Theon positions
of these
supports
determines
45, 90, 270 and 315 may not be available for ceiling-hung fans.
which motor locations are availale for motor
Another method
of mounting
fans is shown
the view on
the right.
locations
arevertical
available
forinmotor
placement.
Specify fan to be furnished with ceiling-mounting brackets, floor-mounting
Generally
motor
locations
135,180,
and 225
brackets or both.
are not available on floor, wall, or inverted
ceiling-mounted fans and motor locations
45,90,270, and 315 may not be available for
Reprinted from AMCA Publication 99, Standards Handbook, with the express written permission from
ceiling-hung
the Air Movement
and Control Association,fans.
Inc., 30 West University Drive, Arlington Heights, IL 60004
Another method of mounting vertical fans is
shown in the view above. Specify fan to be furnished with ceilingmounting brackets, floor-mounting brackets, or both.
Reprinted from AMCA Publication 99, Standards Handbook, with the express written permission
from the Air Movement and Control Association, Inc. 30 West University Drive, Arlington Heights,
IL 60004
6
MaxAccess
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
OPTIONS & ACCESSORIES (CONTINUED)
Companion Flanges Provided as an accessory to accommodate slip connections at
the inlet or discharge when required.
Weather Cover Provided with ventilation slots, affording complete weatherproof
protection of motor and drive for outdoor installation. NOTE:
Weather cover OR belt guard may be provided, not both. Weather
covers are not available on horizontal ceiling hung fans.
Lifting Lugs These are a standard accessory on all YORK tubular centrifugal
fans, provided for convenience and ease in handling during
installation.
Ceiling Brackets Structural angles welded to the fan casing are provided to
accommodate rod hangers where the fan is intended to be
ceiling suspended.
Discharge Cap Often called a wind band, it is used with the vertical upblast units.
It consists of a butterfly type gravity damper surrounded by a
wind break. It provides weather protection during both operating
and shutdown conditions.
the quick-opening hinged type. All hardware is stainless steel or
cadmium plated to resist corrosion.
Curb Cap Provided as a base for the unit to be installed over the roof curb
which would be provided by others.
Variable Inlet Vanes Externally mounted inlet vanes and inlet vanes that are “nested”
inside the inlet cone are available as accessories. Suitable for
manual or motorized operation. Constructed with stainless steel
rods and friction-free bearings to assure smooth and vibration
free performance.
Totally Enclosed Belt Guard Protective cover surrounding the moving parts, provided for
personnel safety.
Spark Resistant Construction
Type B and C are both available in accordance with AMCA
specifications. Type B includes an aluminum wheel and nonferrous rub ring. Type C fans have steel wheels, but are
constructed with aluminum inlet cones and rub rings so that a
shift in the wheel will not allow two ferrous parts to strike.
End Bracket Provided for vertical airflow only, floor or ceiling mounted. See
dimension pages for specific type of end brackets according to
fan size.
Access Doors Located over the wheel, position is determined by installation
requirements. Doors are available in either the bolted type or
Arrangement 9 Ceiling Suspended with
Totally Enclosed Belt Guard
•
•
•
•
•
•
Additional Options
Shaft Seals
Vibration Isolators
Drains
Inlet and/or Discharge Screens
Special Paints or Coatings
Special metals such as Stainless Steel
Arrangement 9 Vertical with Discharge Cap,
Weather Cover, Access Door and End Brackets
7
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | HORIZONTAL CEILING HUNG - ARRANGEMENT 9, CLASS I & II
SUPPORT BRACKETS
A
H
B
'K'-DIA
FLANGE
HOLES
E
D
A
O.D. FLANGE
DIA. B.C.
INSIDE DUCT
INSIDE DUCT
H
'L'-I.D.
BELT
TUBE
F
F
D
E
C
M
OPTIONAL
COMPANION
FLANGE
DISCHARGE VIEW
Dimensions - Inches
Size
A
B
C
D
E
F
G - Dia. SFT.
Class I
Class II
H
J
K
L
M
Max.
Mtr.
Frame
90
20.38
10.19
14.38
12.75
14.00
14.81
0.750
NA
1.00
0.50
0.38
4.50
14.00
145T
105
24.00
12.00
17.50
14.75
16.00
16.81
0.750
NA
1.00
0.50
0.38
5.50
16.00
145T
122
24.75
12.38
19.75
16.56
18.25
19.25
1.188
1.188
1.25
0.56
0.56
5.75
18.94
184T
135
27.38
13.69
22.38
18.25
20.00
21.00
1.188
1.438
1.25
0.56
0.56
6.31
20.63
184T
150
30.38
15.19
25.38
20.25
22.00
23.00
1.188
1.438
1.25
0.56
0.56
7.06
22.63
215T
165
33.38
16.69
28.38
22.31
24.00
25.00
1.438
1.438
1.25
0.56
0.56
7.75
24.69
256T
All dimensions are in inches. All units equipped with adjustable motor base. Motor available in A, D, E, or F locations only. “M” dimension is distance between mounting
holes in support brackets Fan duct mounting holes: 90 - 165 = (8) 9/16" diameter holes equally spaced about a “B” diameter bolt circle. Tolerance +/- 1/8".
8
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | HORIZONTAL CEILING HUNG - ARRANGEMENT 9, CLASS I & II
A
H
B
'K'-DIA
FLANGE HOLES
H
'L'-I.D. BELT TUBE
A
INSIDE DUCT
D
D
OPTIONAL
COMPANION
FLANGE
DIA. B.C.
O.D.FLANGE
INSIDE DUCT
H
B
G
C
F
'J'-DIA.
BASE HOLES
P
N
C
C
Q
E
M
C
DISCHARGE VIEW
Dimensions - Inches
Size
A
B
C
D
E
F
G - DIA. SFT.
Class I
Class II
H
J
K
L
M
N
P
Q
Max.
Mtr.
Frame
90
20.38
10.19
1.31
12.75
14.00
14.81
0.750
NA
1.00
0.50
0.38
4.50
16.75
12.50
8.88
16.50
145T
105
24.00
12.00
1.31
14.75
16.00
16.81
0.750
NA
1.00
0.50
0.38
5.50
20.38
15.00
9.88
18.50
145T
122
24.75
12.38
0.63
16.56
18.25
19.25
1.188
1.188
1.25
0.44
0.56
5.75
14.75
14.75
12.00
21.63
184T
135
27.38
13.69
0.63
18.25
20.00
21.00
1.188
1.438
1.25
0.44
0.56
6.31
16.75
16.75
13.00
23.50
184T
150
30.38
15.19
0.63
20.25
22.00
23.00
1.188
1.438
1.25
0.44
0.56
7.06
19.75
18.75
14.00
25.50
215T
165
33.38
16.69
0.63
22.31
24.00
25.00
1.438
1.438
1.25
0.44
0.56
7.75
22.75
20.75
15.00
27.50
256T
All dimensions are in inches. All units equipped with adjustable motor base. Motor available in A, B, C, G, or H locations only. Fan duct mounting holes: 90 - 165 = (8) 9/16"
dia. holes equally spaced about a “B” dia. bolt circle. Dimensions should not be used for construction. Certified drawings are available upon request. Tolerance +/- 1/8".
9
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | VERTICAL DISCHARGE - ARRANGEMENT 9, CLASS I & II
G
G
K
OPTIONAL
COMPANION
FLANGE
L O.D. FLANGE
DIA.B.C.
‘E’ - I.D.
BELT TUBE
INSIDE DUCT
C
‘F’ - DIA.
FLANGE
HOLES
‘F’ - DIA
FLANGE HOLES
‘M’ - DIA SLOT
N
H
B
A
DISCHARGE VIEW
Dimensions - Inches
Size
A
B
C
D
E
F
G - Dia. SFT.
Class I
Class II
H
J
K
L
M
N
P
Q
Max.
Mtr.
Frame
90
20.38
10.19
1.31
12.75
14.00
14.81
0.750
NA
1.00
0.50
0.38
4.50
16.75
12.50
8.88
16.50
145T
105
24.00
12.00
1.31
14.75
16.00
16.81
0.750
NA
1.00
0.50
0.38
5.50
20.38
15.00
9.88
18.50
145T
122
24.75
12.38
0.63
16.56
18.25
19.25
1.188
1.188
1.25
0.44
0.56
5.75
14.75
14.75
12.00
21.63
184T
135
27.38
13.69
0.63
18.25
20.00
21.00
1.188
1.438
1.25
0.44
0.56
6.31
16.75
16.75
13.00
23.50
184T
150
30.38
15.19
0.63
20.25
22.00
23.00
1.188
1.438
1.25
0.44
0.56
7.06
19.75
18.75
14.00
25.50
215T
165
33.38
16.69
0.63
22.31
24.00
25.00
1.438
1.438
1.25
0.44
0.56
7.75
22.75
20.75
15.00
27.50
256T
All dimensions are in inches. View shows optional mounting clips, 4 will be furnished mounted as required. All units equipped with adjustable motor base. Motor available
in A, B, C, G, or H locations only. Fan duct mounting holes: 90 - 165 = (8) 9/16" dia. holes equally spaced about a “B” dia. bolt circle. Tolerance +/- 1/8".
10
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | ROOF MOUNTED - ARRANGEMENT 9, CLASS I & II
A
OPTIONAL
DISCHARGE
CAP
B
OPTIONAL
STANDARD
OR HINGED
WEATHER
COVER
FanHOUSING
Housing
FAN
Optional
Fan
OPTIONAL
FNA CURB
Curb
Cap
NAILING STRIP
Nailing Strip
(FIELD SUPPLIED)
CAP
4 SUPPORT
(Field Supplied)
BRACKETS
90° APART Flexible
FLEXIBLE
Connection
CONNECTION
(Field Supplied)
(FIELD SUPPLIED)
C
FLASHING
Flashing
(FIELD
(Field Supplied)
SUPPLIED)
CURB
Curb
(FIELD
(FieldSUPPLIED)
Supplied)
20 9/16” DIA. HOLES
D
E
SECTION A-A
SECTION
A-A
RECOMMENDED
CURB
CONSTRUCTION
1 1/4”
Recommended Curb Construction
3”
F (O.D. INLET)
G
G
H (INS. CURB SQ.)
G
G
OPTIONAL
FAN CURB CAP
Dimensions - Inches
Size
A
B
C
D
E
F
G
H
122
24.88
17.50
46.50
26.63
1.25
17.00
5.00
135
26.63
18.50
50.13
28.38
1.25
18.75
5.00
150
28.63
20.50
55.13
30.38
1.25
20.75
165
30.63
21.50
59.13
32.38
1.25
22.75
L
K
Max.
Mtr.
Frame
1.188
1.25
0.56
184T
1.438
1.25
0.56
184T
1.188
1.438
1.25
0.56
215T
1.188
1.438
1.25
0.56
256T
J - Dia. SFT.
Class I
Class II
3.00
1.188
3.00
1.188
5.00
3.00
5.00
3.00
All dimensions are in inches. All units equipped with adjustable motor base.Guy wire bracing must be provided by the customer when necessary. Dimensions should not
be used for construction. Certified drawings are available upon request. Tolerance +/- 1/8".
11
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | HORIZONTAL - ARRANGEMENT 1, CLASS I & II
D
F
‘K’ - I.D. BELT TUBE
B
C
C
O.C.
B.C.
INSIDE DUCT
AIRFLOW
INSIDE DUCT
E
P
A
N
OPTIONAL
COMPANION
FLANGE
LEFT
SIDE
Q
RIGHT
SIDE
R
DISCHARGE VIEW
10 - ‘U’ DIA. HOLES
8- ‘U’ DIA. HOLES
Y
X
OF
SHAFT
W
V
S
X
T
OF FAN
T
OF
FAN
OF
SHAFT
W
T
Y
T
S
S
V
S
BOTTOM VIEW - 542 THRU 890
BOTTOM VIEW - 182 THRU 490
Dimensions - Inches
Size
A
B
C
D
E
F
182
28
26 3/4
24 11/16
200
30 5/16
29 1/8
27 1/16
32 1/4
16 1/8
35 5/8
17 11/16
222
33 3/8
32 1/8
30 1/16
39 1/4
245
36 3/8
35 1/8
33 1/8
270
39 3/4
38 1/2
300
44 7/8
330
J - Dia. SFT.
K
N
P
Q
R
S
T
U
V
W
X
Y
Max.
Mtr.
Frame
Class I
Class II
1 1/2
1 7/16
1 7/16
184T
1 1/2
1 7/16
1 7/16
256T
19 5/8
1 1/2
1 7/16
1 11/16
256T
43 1/4
21 5/8
1 1/2
1 11/16
1 11/16
256T
36 1/2
47 5/8
23 13/16
1 1/2
1 11/16
1 15/16
256T
43 1/8
40 9/16
52 7/8
26 7/16
2
1 11/16
2 3/16
326T
49
47 1/4
44 5/8
58 1/8
29 1/16
2
1 11/16
2 3/16
326T
365
53 3/4
52
49 3/8
64 3/8
32 3/16
2
1 15/16
2 7/16
402
59 3/4
57 1/2
54 3/8
70 7/8
35 7/16
2 1/2
2 3/16
2 11/16
445
65 1/2
63 1/4
60 3/16
78 5/8
39 5/16
2 1/2
2 7/16
2 11/16
490
71 5/8
69 3/8
66 1/4
86 3/8
43 3/16
2 1/2
2 15/16
3 7/16
405T
542
79 3/4
77
73 3/8
95 5/8
47 13/16
3
2 15/16
3 15/16
405T
600
87 1/2
84 3/4
81 3/16
105 5/8
52 13/16
3
3 7/16
4 7/16
405T
660
97 5/8
94 7/8
89 5/16
116 3/8
58 3/16
3
3 7/16
4 7/16
405T
730
107 1/8
104 3/8
98 3/4
128 1/2
64 1/4
3
3 15/16
4 15/16
445T
807
117 5/8
114 7/8
109 1/4
142 1/8
71 1/16
3
4 7/16
4 15/16
445T
890
128 3/4
126 1/16
120 5/16
156 1/4
78 1/8
3
4 15/16
5 15/16
445T
Contact Factory
for Dimensional Data
365T
365T
405T
All dimensions are in inches. All units equipped with “J” dia. shaft and bearings. Motor available on R = Right Side or L = Left Side as viewed from discharge. Fan duct
mounting holes: 182 - 270 = (12) 9/16" dia. holes equally spaced about a “B” dia. bolt circle. 300 - 365 = (16) 9/16" dia. holes equally spaced about a “B” dia. bolt circle.
402 - 445 = (16) 13/16" dia. holes equally spaced about a “B” dia. bolt circle. 490 - 890 = (24) 13/16" dia. holes equally spaced about a “B” dia. bolt circle. Dimensions
should not be used for construction. Certified drawings are available upon request. Tolerance +/- 1/8".
12
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | HORIZONTAL - ARRANGEMENT 3, CLASS I & II
H
D
O.D.
INS. DUCT
INS DUCT
C
C
‘K’ - I.D.
BELT TUBE
A
F
B.C.
E
F
B
A
AIRFLOW
6 - ‘U’
DIA. HOLES
F
L
M
L
D
OPTIONAL
COMPANION
FLANGE
SUPPORT
BRACKETS
T
E
T
HORIZONTAL CEILING HUNG 182 - 542
D
PLAIN VIEW
B
O.D.
B.C.
INS DUCT
INS DUCT
C
S
S
A
H
AIRFLOW
C
L OF SHAFT
BELT TUBE
E
F
C
L OF FAN
C
C
G
B
P
N
A
OPTIONAL
COMPANION
FLANGE
R
DISCHARGE VIEW
HORIZONTAL BASE MOUNTED 182 - 890
Dimensions - Inches
Size
A
182
28
200
30/16
B
C
D
26 3/4 24 11/16 23 1/2
E
11
29 1/8 27 1/16 25 5/8 12 1/16
F
G
H
CL1
CL2
Max. Mtr.
Frame
K
L
M
N
P
Q
R
S
T
U
ODP TEFC
1 1/2
9/16
27 1/8
1 3/16
1 7/16
6 5/8
-
15 3/4
16
30
16 3/4
21 1/4
10
7 3/4
7/16
286T
286T
1 1/2
9/16
30
1 3/16
1 7/16
7 5/16
-
17 3/8
18
33 1/8
18 3/4
23 3/4
11
8 1/2
9/16
286T
286T
1 7/16
1 7/16
8 1/8
222
33 3/8
32 1/8 30 1/16 28 3/8 13 7/16
1 1/2
9/16
33
245
36 3/8
35 1/8
33 1/8
14 3/4
1 1/2
13/16
36 1/6
31
JDia. Shaft
1 11/16 1 11/16 8 15/16
-
20 1/8
20
36/16
21 5/8
26 1/4
12 1/4 9 15/16
9/16
326T
326T
-
22 3/4
21
39/16
24 1/4
28 3/4
13 1/2
9/16
326T
326T
11 1/4
270
39 3/4
38 1/2
36 1/2
33
15 3/4
1 1/2
13/16
39 7/16 1 11/16 1 11/16
9 7/8
-
24 3/4
23
42 7/8
25 7/8
30 1/4
14 1/4 12 1/16
9/16
326T
326T
300
44 7/8
43 1/8 40 9/16
37
17 1/2
2
13/16
43 9/16 1 11/16 1 11/16
11
-
28 1/4
25
47 7/16
29 5/8
35 1/8 16 11/16 13 15/16
9/16
365T
365T
330
49
47 1/4
44 5/8
40 1/2
19 1/4
2
13/16
47 5/8 1 15/16 1 15/16 12 1/4
-
31 3/4
27
51 1/2
33 3/8
38 7/8 18 9/16 15 13/16
9/16
365T
365T
365
53 3/4
52
49 3/8
44 1/8 21 1/16
2
13/16
52 3/8 1 15/16 2 3/16
-
35 3/8
29
55 7/8
37
42 5/8 20 7/16 17 5/8
9/16
365T
365T
54 3/8
51 1/2
13/16
57 7/8
402
59 3/4
57 1/2
445
65 1/2
63 1/4 60 3/16 56 3/8 26 15/16 2 1/2
24 1/2
490
71 5/8
69 3/8
66 1/4
61 1/2
542
79 3/4
77
73 3/8
68 5/8 32 13/16
29 1/2
2 1/2
2 3/16
13/16 63 11/16 2 3/16
13 3/8
2 7/16 14 13/16
-
37 1/2
33
62 7/8
43 1/2
47 1/2
22 5/8
20 5/8
13/16
365T
365T
2 11/16
-
42 3/8
36
68 3/4
48 3/4
52
24 7/8
23 1/4
13/16
365T
365T
-
47 1/2
39
74 13/16
53 5/8
58
27 7/8 25 11/16 13/16
365T
365T
19 7/8 26 5/16 52 5/8
43
82 7/8
58
67
32 1/8
405T
405T
16 3/8
2 1/2
13/16
69 3/4
2 7/16 2 15/16 17 15/16
3
1 1/16
76 1/8
2 11/16
3 7/16
24 1/2
13/16
600
87 1/2
84 3/4 81 3/16 75 1/4
36 1/8
3
-
-
2 15/16 3 15/16 22 1/16
-
-
47
90 3/4
64 5/8
72
34 5/8 27 13/16 13/16
405T
405T
660
95 5/8
92 7/8 89 5/16 82 1/4
39 5/8
3
-
-
3 7/16 3 15/16 24 1/4
-
-
52
99 13/16
71 7/8
81
38 5/8 31 7/16
405T
405T
13/16
730
107 1/8 104 3/8 98 3/4
90 1/4
43 5/8
3
-
-
3 15/16 4 7/16
36 7/8
-
-
57
110 9/16
79 3/4
88
42 1/8
35 3/8
13/16
405T
405T
807
117 5/8 114 7/8 109 1/4
99
48 1/8
3
-
-
3 15/16 4 15/16 29 3/4
-
-
62
120 13/16 88 3/4
98
47 1/8
39 7/8
13/16
405T
405T
890
128 3/4 126 1/16 120 5/16 108 3/4 52 7/8
3
-
-
4 7/16
-
-
68 1/2
106
51 1/8
43 1/8
13/16
405T
405T
5 7/16 39 9/16
132 7/8
97 1/4
Al dimensions are in inches. All units equipped with “J” dia. shaft and bearings. All units equipped with adjustable motor base. Mounting hole distance in support brackets.
Motor available in A, D, E or F location only on ceiling hung units. Motor available in A, B, C, G or H location only on base mounted units. Fan duct mounting holes: 182 270 = (12) 9/16" dia. holes equally spaced about a “B” dia. bolt circle. 300 - 365 = (16) 9/16" dia. holes equally spaced about a “B” dia. bolt circle. 402 - 445 = (16) 13/16"
dia. holes equally spaced about a “B” dia. bolt circle. 490 - 890 = (24) 13/16" dia. holes equally spaced about a “B” dia. bolt circle. Dimensions should not be used for
construction. Certified drawings are available upon request. Tolerance +/- 1/8".
13
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | VERTICAL - ARRANGEMENT 9, CLASS I & II
OPTIONAL COMPANION FLANGE
Size
A
B
C
D
E
F
G
182
28
26 3/4
24 11/16
200
30 5/16
29 1/8
27 1/16
32 1/4
16 1/8
1 1/2
7/16
35 3/8
17 11/16
1 1/2
7/16
222
33 3/8
32 1/8
245
36 3/8
35 1/8
30 1/16
39 1/4
19 5/8
1 1/2
3/4
33 1/8
43 1/4
21 5/8
1 1/2
3/4
270
39 3/4
38 1/2
36 1/2
47 5/8
23 13/16
1 1/2
300
44 7/8
43 1/8
40 9/16
52 7/8
26 7/16
330
49
47 1/4
44 5/8
58 1/8
29 1/16
365
53 3/4
52
49 3/8
64 3/8
32 3/16
402
59 3/4
57 1/2
54 3/8
70 7/8
35 7/16
445
65 1/2
63 1/4
60 3/16
78 5/8
39 5/16
490
71 5/8
69 3/8
66 1/4
86 3/8
542
79 3/4
77
73 3/8
600
87 1/2
84 3/4
660
95 5/8
92 7/8
H
J - DR. EXT.
K
L
Class I
Class II
29 3/4
1 3/16
1 7/16
6 5/8
31
33 11/16
1 7/16
1 7/16
7 5/16
35 7/16
36 11/16
1 7/16
1 11/16
8 1/8
38 7/16
39 5/8
1 11/16
1 11/16
8 15/16
41 3/8
3/4
43 1/8
1 11/16
1 15/16
9 7/8
44 7/8
2
3/4
47 3/8
1 11/16
2 3/16
11
49 1/8
2
3/4
51 7/16
1 11/16
2 3/16
12 1/8
53 3/16
2
3/4
56 3/16
1 15/16
2 7/16
13 3/8
57 15/16
2 1/2
9/16
65 3/4
2 3/16
2 11/16
14 13/16
67 3/4
2 1/2
9/16
71 1/2
2 7/16
2 11/16
16 3/8
73 1/2
43 3/16
2 1/2
9/16
77 5/8
2 15/16
3 7/16
17 15/16
79 5/8
95 5/8
47 13/16
3
13/16
84 5/8
2 15/16
3 15/16
19 7/8
86 5/8
81 3/16
105 5/8
52 13/16
3
13/16
95
3 7/16
4 7/16
221/16
100
89 5/16
116 3/8
58 3/16
3
13/16
103 1/8
3 7/16
4 7/16
24 1/4
108 1/8
All dimensions are in inches. All units equipped with “J” diameter drive extensions. All units equipped with adjustable motor base. Maximum Motor Size - 50 HP @ 1800
RPM (Fr 326T). Refer others to factory. Fan duct mounting holes: 182 - 270 = (12) 9/16" dia. holes equally spaced about a “B” dia. bolt circle. 300 - 365 = (16) 9/16" dia.
holes equally spaced about a “B” dia. bolt circle. 402 - 445 = (16) 13/16" dia. holes equally spaced about a “B” dia. bolt circle. 490 - 660 = (24) 13/16" dia. holes equally
spaced about a “B” dia. bolt circle. Dimensions should not be used for construction. Certified drawings are available upon request. Tolerance +/- 1/8".
14
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
DIMENSIONAL DATA | ROOF MOUNTED - CLASS I & II
A
OPTIONAL
DISCHARGE
CAP
B
OPTIONAL
STANDARD
OR HINGED
WEATHER
COVER
FAN HOUSING
4 SUPPORT
BRACKETS
90° APART
C
FAN CURB CAP
NAILING STRIP
(BY OTHERS)
FLEXIBLE CONNECTION
(BY OTHERS)
FLASHING
( BY OTHERS)
CURB (BY OTHERS)
E
20 9/16” DIA. HOLES
D
A
SECTION AA
RECOMMENDED CURB CONSTRUCTION
1 1/4”
3”
A
G
F O.D. INLET
G
G
G
H INS. CURB SQ.
OPTIONAL
FAN CURB CAP
F
G
H
J
DR. EXT.
Max. Mtr.
Frame
1 1/2
25 3/16
6 1/2
34 7/8
3
213T
1 1/2
27 11/16
7 1/2
37 3/8
3
215T
38 3/4
1 1/2
30 11/16
8 1/2
40 3/8
3
254T
76 1/4
40 1/2
1 1/2
33 3/4
9
43 3/8
3
254T
28 1/2
80 5/8
42 1/4
1 1/2
37 1/8
10
46 3/4
3
256T
51 5/8
31
88 7/8
44 1/2
2
41 3/8
11
51
3
256T
330
57 5/8
34
97 1/8
47 1/2
2
45 7/16
12
55 1/8
3
284T
365
63 5/8
37
106 3/8
50
2
50 3/16
13
59 7/8
3
286T
402
69 5/8
40 1/2
116 7/8
55 1/2
2 1/2
55 3/16
14
64 7/8
3
324T
445
75 5/8
42 1/2
126 5/8
58 3/4
2 1/2
61
15 1/2
69 5/8
3
324T
490
84 5/8
49 1/2
141 3/8
61 3/4
2 1/2
67 1/16
17
76 3/8
3
324T
542
94 5/8
57
159 5/8
71
6
74 1/4
15
86 3/4
4
405T
600
94 5/8
57
169 5/8
75
3
82
17 1/4
96 1/4
4
405T
660
104 5/8
66
189 3/8
81
3
90 1/8
17 1/2
105 1/4
4
405T
SIZE
A
B
C
D
E
182
33 5/8
22 1/2
59 1/4
33 3/4
200
39 5/8
25 1/2
65 3/8
35 1/4
222
39 5/8
25 1/2
69 1/4
245
45 5/8
28 1/2
270
45 5/8
300
All dimensions are in inches. All units equipped with adjustable motor base. Guy wire bracing must be provided by the customer when necessary. Maximum Motor Size - 50
HP @ 1800 RPM (Fr 326T). Refer others to factory. Tolerance +/- 1/8".
15
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
90 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
9.1875 in.
Backward Inclined
12.75 in.
Maximum BHP
Tip Speed (FPM)
Area
.017 (RPM / 1000)3
2.40 x RPM
.87 sq. ft.
24.00”
17.00”
20.36”
15.00”
Legend:
= Class I, Max. RPM 4150
CFM
OV
87
1/4" SP
1/2" SP
3/4" SP
1" SP
1 1/4" SP
1 1/2" SP
1 3/4" SP
2" SP
2 1/2" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
100
1025
0.01
1422
.0.03
1710
0.06
1955
0.08
2156
0.11
-
-
-
-
-
-
-
-
174
200
1146
0.02
1508
0.05
1800
0.08
2050
0.11
2267
0.15
2466
0.18
2653
0.22
2844
0.27
3151
0.36
261
300
1334
0.04
1649
0.07
1915
0.11
2154
0.15
2366
0.19
2561
0.24
2745
0.29
2916
0.33
3224
0.43
348
400
1543
0.06
1837
0.10
2074
0.14
2292
0.19
2490
0.24
2677
0.29
2853
0.34
3016
0.40
3319
0.52
435
500
1785
0.10
2039
0.14
2271
0.20
2464
0.25
2651
0.30
2823
0.35
2986
0.41
3141
0.47
3437
0.60
522
600
2026
0.14
2264
0.20
2469
0.26
2668
0.32
2837
0.38
2994
0.44
3150
0.50
3297
0.57
3572
0.70
609
700
2283
0.20
2508
0.27
2690
0.33
2867
0.40
3035
0.48
3197
0.55
3336
0.62
3471
0.69
3736
0.83
696
800
2538
0.28
2745
0.35
2937
0.43
3087
0.50
3247
0.58
3387
0.66
3542
0.75
3674
0.83
3914
0.99
783
900
2799
0.37
2996
0.46
3172
0.54
3334
0.63
3464
0.71
3615
0.81
3734
0.89
3865
0.98
4119
1.17
870
1000
3066
0.49
3255
0.59
3412
0.68
3571
0.77
3712
0.87
3827
0.96
3975
1.07
4079
1.16
-
-
957
1100
3335
0.63
3509
0.73
3664
0.84
3806
0.94
3950
1.05
4078
1.15
-
-
-
-
-
-
1044
1200
3608
0.80
3768
0.91
3924
1.03
4052
1.13
-
-
-
-
-
-
-
-
-
-
1131
1300
3882
0.99
4031
1.11
-
-
-
-
-
-
-
-
-
-
-
-
-
3" SP
3 1/2" SP
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
6 1/2" SP
BHP
7" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
174
200
3420
0.45
3671
0.55
3909
0.66
4119
0.76
-
-
-
-
-
-
-
-
-
-
261
300
3503
0.54
3762
0.65
4015
0.77
-
-
-
-
-
-
-
-
-
-
-
-
348
400
3600
0.65
3861
0.78
4099
0.91
-
-
-
-
-
-
-
-
-
-
-
-
435
500
3706
0.75
3956
0.89
-
-
-
-
-
-
-
-
-
-
-
-
-
-
522
600
3830
0.85
4076
1.01
-
-
-
-
-
-
-
-
-
-
-
-
-
-
609
700
3981
0.99
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
696
800
4148
1.15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. Model 90 is not licensed to bear the AMCA Seal. Dimensions
should not be used for construction. Certified drawings are available upon request.
16
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
105 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
10.625 in.
Backward Inclined
14.75 in.
Maximum BHP
Tip Speed (FPM)
Area
.032 (RPM / 1000)3
2.78 x RPM
1.17 sq. ft.
20.36”
15.00”
12.50”
Legend:
16.75”
= Class I, Max. RPM 3600
CFM
OV
117
1/4" SP
1/2" SP
3/4" SP
1" SP
1 1/4" SP
1 1/2" SP
1 3/4" SP
2" SP
2 1/2" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
100
911
0.02
1256
0.04
1520
0.07
-
-
-
-
-
-
-
-
-
-
-
BHP
-
234
200
998
0.03
1331
0.06
1599
0.09
1823
0.13
2023
0.17
2200
0.22
2362
0.26
2513
0.31
2790
0.42
351
300
1129
0.04
1430
0.08
1678
0.13
1895
0.17
2097
0.22
2276
0.28
2438
0.33
2590
0.39
2872
0.50
468
400
1270
0.06
1555
0.11
1790
0.16
1995
0.22
2180
0.28
2350
0.34
2509
0.40
2662
0.47
2949
0.61
585
500
1423
0.09
1694
0.15
1917
0.21
2115
0.27
2291
0.34
2455
0.41
2607
0.49
2751
0.56
3019
0.71
702
600
1595
0.13
1844
0.19
2056
0.26
2259
0.34
2418
0.41
2575
0.49
2720
0.57
2860
0.66
3119
0.83
819
700
1776
0.18
2000
0.25
2210
0.33
2385
0.40
2559
0.49
2702
0.57
2848
0.67
2982
0.76
3231
0.96
936
800
1969
0.24
2171
0.33
2356
0.41
2540
0.50
2693
0.58
2842
0.68
2995
0.79
3109
0.87
3357
1.09
1053
900
2167
0.33
2347
0.42
2523
0.51
2684
0.60
2847
0.71
2989
0.80
3117
0.90
3253
1.01
3484
1.23
1170
1000
2366
0.42
2531
0.52
2694
0.63
2845
0.73
2991
0.84
3139
0.95
3275
1.06
3388
1.16
-
-
1287
1100
2569
0.54
2723
0.65
2870
0.76
3017
0.88
3150
0.99
3283
1.11
3418
1.23
3547
1.36
-
-
1404
1200
2775
0.68
2921
0.80
3053
0.91
3189
1.04
3322
1.17
3443
1.30
3565
1.42
-
-
-
-
1521
1300
2983
0.85
3118
0.97
3243
1.09
3368
1.23
3493
1.37
-
-
-
-
-
-
-
-
1638
1400
3191
1.04
3318
1.17
3440
1.30
3553
1.44
-
-
-
-
-
-
-
-
-
-
1755
1500
3400
1.26
3520
1.40
-
-
-
-
-
-
-
-
-
-
-
-
-
3" SP
3 1/2" SP
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
6 1/2" SP
7" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
234
200
3041
0.53
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
351
300
3126
0.63
3356
0.77
3569
0.91
-
-
-
-
-
-
-
-
-
-
-
-
468
400
3198
0.75
3429
0.90
-
-
-
-
-
-
-
-
-
-
-
-
-
-
585
500
3265
0.87
3508
1.04
-
-
-
-
-
-
-
-
-
-
-
-
-
-
702
600
3357
1.01
3579
1.20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
819
700
3464
1.16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
936
800
3580
1.31
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. Model 105 is not licensed to bear the AMCA Seal. Dimensions
should not be used for construction. Certified drawings are available upon request.
17
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
122 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
12.25 in.
Backward Inclined
16.56 in.
Maximum BHP
Tip Speed (FPM)
Area
.077 (RPM / 1000)3
3.21 x RPM
1.5 sq. ft.
24.75”
19.25”
14.75”
Legend:
= Class I, Max. RPM 2561
CFM
OV
750
1/4" SP
14.75”
= Class 2, Max. RPM 3327
1/2" SP
3/4" SP
1" SP
1 1/4" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
500
1021
0.08
1190
0.13
1345
0.18
1491
0.23
-
-
-
-
-
-
-
-
-
-
900
600
1155
0.12
1307
0.17
1444
0.23
1574
0.29
1696
0.36
1818
0.42
-
-
-
-
-
-
1050
700
1295
0.16
1434
0.23
1559
0.29
1675
0.36
1786
0.43
1896
0.5
2104
0.65
-
-
-
-
1200
800
1437
0.22
1568
0.30
1683
0.37
1790
0.44
1891
0.52
1991
0.6
2182
0.76
2364
0.93
2541
1.12
1350
900
1581
0.29
1705
0.38
1813
0.46
1913
0.54
2006
0.63
2099
0.71
2275
0.88
2444
1.07
2607
1.26
1500
1000
1727
0.38
1845
0.48
1947
0.57
2042
0.66
2129
0.75
2216
0.84
2380
1.03
2537
1.22
2690
1.43
1650
1100
1875
0.48
1987
0.59
2085
0.69
2174
0.79
2257
0.89
2340
0.99
2494
1.19
2642
1.4
2784
1.62
1800
1200
2023
0.6
2131
0.72
2225
0.84
2310
0.95
2389
1.06
2468
1.16
2614
1.38
2754
1.6
2888
1.83
1950
1300
2171
0.74
2276
0.88
2366
1
2449
1.12
2525
1.24
2600
1.36
2740
1.59
2872
1.83
3000
2.07
2100
1400
2321
0.91
2422
1.05
2509
1.19
2589
1.32
2662
1.45
2735
1.57
2869
1.83
2995
2.08
3117
2.34
2250
1500
2471
1.09
2569
1.25
2654
1.4
2731
1.54
2801
1.68
2871
1.81
3001
2.09
3123
2.36
3239
2.63
2400
1600
2621
1.3
2717
1.47
2799
1.63
2874
1.78
2942
1.93
3010
2.08
3135
2.37
3253
2.66
3365
2.95
2550
1700
2772
1.53
2865
1.72
2945
1.89
3018
2.06
3084
2.22
3150
2.38
3272
2.69
3385
2.99
3494
3.3
2700
1800
2923
1.79
3014
1.99
3092
2.18
3163
2.36
3228
2.53
3292
2.7
3410
3.03
3520
3.36
3626
3.68
2850
1900
3075
2.08
3163
2.30
3239
2.5
3309
2.69
3372
2.87
3434
3.05
3549
3.4
3657
3.75
3759
4.1
3000
2000
3227
2.40
3312
2.63
3387
2.84
3455
3.05
3517
3.25
3578
3.44
3690
3.81
3795
4.18
3895
4.54
3150
2100
3379
2.75
3462
3.00
3535
3.23
3602
3.44
3662
3.65
3722
3.85
3832
4.25
3934
4.64
-
-
3300
2200
3531
3.14
3613
3.40
3684
3.64
3749
3.87
3808
4.09
3867
4.31
3974
4.73
-
-
-
-
3450
2300
3684
3.56
3763
3.84
3833
4.09
3897
4.33
-
-
-
-
-
-
-
-
-
-
3600
2400
3837
4.02
3914
4.31
3983
4.58
-
-
-
-
-
-
-
-
-
-
-
-
3750
2500
3989
4.52
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3 1/2" SP
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1350
900
2766
1.47
2921
1.69
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1500
1000
2838
1.64
2982
1.87
3124
2.1
-
-
-
-
-
-
-
-
-
-
-
-
1650
1100
2923
1.84
3059
2.08
3192
2.32
3322
2.57
3450
2.82
3576
3.09
-
-
-
-
-
-
1800
1200
3019
2.07
3147
2.31
3272
2.56
3396
2.82
3517
3.08
3636
3.36
3869
3.93
-
-
-
-
1950
1300
3124
2.32
3245
2.57
3364
2.83
3480
3.1
3595
3.38
3708
3.66
3930
4.25
-
-
-
-
2100
1400
3235
2.6
3351
2.87
3464
3.14
3574
3.42
3684
3.7
3791
3.99
-
-
-
-
-
-
2250
1500
3353
2.91
3463
3.19
3570
3.47
3676
3.76
3780
4.06
3883
4.36
-
-
-
-
-
-
2400
1600
3474
3.24
3580
3.54
3683
3.84
3784
4.14
3884
4.45
3982
4.76
-
-
-
-
-
-
2550
1700
3599
3.61
3701
3.92
3800
4.23
3898
4.55
3994
4.87
-
-
-
-
-
-
-
-
2700
1800
3727
4.01
3826
4.34
3922
4.67
-
-
-
-
-
-
-
-
-
-
-
-
2850
1900
3858
4.44
3953
4.78
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3000
2000
3990
4.9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. Model 135 is not licensed to bear the AMCA Seal. Dimensions
should not be used for construction. Certified drawings are available upon request.
18
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
135 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
13.5 in.
Backward Inclined
18.25 in.
Maximum BHP
Tip Speed (FPM)
Area
.126 (RPM / 1000)3
3.53 x RPM
1.82 sq. ft.
27.38”
21.00”
16.75”
Legend:
= Class I, Max. RPM 3173
CFM
OV
900
1/4" SP
16.75”
= Class 2, Max. RPM 4000
1/2" SP
3/4" SP
1" SP
1 1/4" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
495
919
0.10
1074
0.15
1216
0.21
1349
0.28
-
-
-
-
-
-
-
-
-
-
1100
604
1053
0.15
1190
0.21
1314
0.28
1431
0.35
1542
0.43
1652
0.51
-
-
-
-
-
-
1300
714
1192
0.21
1318
0.29
1429
0.37
1534
0.45
1633
0.54
1731
0.62
1918
0.81
2096
1.01
-
-
1500
824
1334
0.29
1451
0.38
1554
0.47
1650
0.56
1740
0.66
1829
0.75
1998
0.95
2161
1.17
2318
1.40
1700
934
1479
0.39
1589
0.50
1685
0.60
1774
0.70
1857
0.81
1939
0.91
2095
1.13
2245
1.36
2389
1.60
1900
1044
1625
0.51
1729
0.64
1820
0.75
1904
0.87
1982
0.99
2059
1.10
2203
1.33
2342
1.58
2476
1.83
2100
1154
1772
0.66
1872
0.80
1959
0.93
2038
1.06
2111
1.19
2184
1.31
2320
1.57
2450
1.83
2575
2.10
2300
1264
1920
0.84
2016
0.99
2099
1.14
2175
1.28
2245
1.42
2314
1.56
2443
1.84
2565
2.12
2683
2.40
2500
1374
2068
1.04
2161
1.22
2241
1.38
2314
1.53
2381
1.69
2447
1.84
2570
2.14
2687
2.44
2799
2.75
2700
1484
2218
1.28
2307
1.47
2385
1.65
2455
1.82
2519
1.99
2583
2.15
2701
2.47
2813
2.80
2919
3.13
2900
1593
2368
1.55
2454
1.76
2529
1.96
2597
2.14
2659
2.32
2721
2.50
2835
2.85
2942
3.20
3044
3.55
3100
1703
2518
1.86
2602
2.09
2675
2.30
2741
2.50
2801
2.70
2861
2.89
2971
3.27
3074
3.64
3173
4.02
3300
1813
2668
2.22
2750
2.46
2821
2.69
2885
2.91
2944
3.12
3002
3.32
3108
3.73
3208
4.13
3304
4.53
3500
1923
2820
2.61
2899
2.87
2968
3.12
3030
3.35
3072
3.58
3144
3.80
3248
4.24
3345
4.66
3437
5.09
3700
2033
2971
3.05
3048
3.33
3115
3.59
3176
3.85
3232
4.09
3287
4.33
3388
4.79
3483
5.24
3572
5.69
3900
2143
3122
3.53
3197
3.84
3263
4.12
3323
4.39
3377
4.65
3431
4.90
3530
5.39
3622
5.88
3709
6.35
4100
2253
3274
4.07
3347
4.39
3411
4.69
3470
4.98
3523
5.26
3576
5.53
3672
6.05
3762
6.56
3847
7.07
4300
2363
3426
4.66
3498
5.00
3560
5.32
3617
5.63
3669
5.92
3721
6.21
3815
6.76
3903
7.30
3987
7.84
4500
2473
3479
5.30
3648
5.67
3709
6.01
3765
6.33
3816
6.64
3867
6.94
3959
7.53
-
-
-
-
4700
2582
3731
6.00
3799
6.39
3859
6.75
3914
7.09
-
-
-
-
-
-
-
-
-
-
4900
2692
3884
6.76
3950
7.17
-
-
-
-
-
-
-
-
-
-
-
-
-
3 1/2" SP
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1700
934
2530
1.85
2667
2.12
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1900
1044
2607
2.10
2735
2.37
2860
2.66
2982
2.96
-
-
-
-
-
-
-
-
-
-
2100
1154
2697
2.38
2817
2.67
2934
2.97
3048
3.27
3161
3.59
3272
3.92
-
-
-
-
-
-
2300
1264
2798
2.70
2910
3.00
3020
3.31
3128
3.63
3234
3.96
3339
4.30
3544
5.01
-
-
-
-
2500
1374
2907
3.06
3013
3.38
3117
3.71
3219
4.04
3319
4.38
3418
4.73
3612
5.46
3802
6.22
3987
7.02
2700
1484
3023
3.46
3124
3.80
3222
4.14
3319
4.49
3414
4.85
3508
5.21
3692
5.96
3872
6.74
-
-
2900
1593
3143
3.91
3240
4.26
3334
4.62
3426
4.99
3517
5.36
3606
5.74
3781
6.52
3953
7.33
-
-
3100
1703
3268
4.39
3360
4.77
3450
5.15
3539
5.54
3626
5.93
3711
6.32
3879
7.13
-
-
-
-
3300
1813
3395
4.93
3484
5.33
3571
5.73
3656
6.13
3740
6.54
3822
6.96
3982
7.80
-
-
-
-
3500
1923
3526
5.51
3612
5.93
3696
6.35
3778
6.78
3858
7.21
3937
7.64
-
-
-
-
-
-
3700
2033
3659
6.14
3742
6.59
3823
7.03
3902
7.48
3980
7.93
-
-
-
-
-
-
-
-
3900
2143
3793
6.83
3874
7.30
3953
7.77
-
-
-
-
-
-
-
-
-
-
-
-
4100
2253
3929
7.57
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. Model 135 is not licensed to bear the AMCA Seal. Dimensions
should not be used for construction. Certified drawings are available upon request.
19
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
150 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
15.00 in.
Backward Inclined
20.25 in.
Maximum BHP
Tip Speed (FPM)
Area
.213 (RPM / 1000)3
3.93 x RPM
2.24 sq. ft.
27.38”
21.00”
16.75”
16.75”
Legend:
= Class I, Max. RPM 2827
CFM
OV
1100
1/4" SP
= Class 2, Max. RPM 2643
1/2" SP
3/4" SP
= Class, 2, Max. RPM 4000
1" SP
1 1/4" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
491
822
0.12
962
0.19
1090
0.26
1212
0.34
-
-
-
-
-
-
-
-
-
-
1250
558
894
0.15
1024
0.23
1142
0.31
1253
0.39
1358
0.49
1463
0.59
-
-
-
-
-
-
1400
625
969
0.19
1090
0.28
1200
0.36
1303
0.45
1400
0.55
1497
0.65
-
-
-
-
-
-
1550
692
1045
0.24
1160
0.33
1262
0.43
1359
0.52
1450
0.63
1540
0.73
1712
0.96
-
-
-
-
1700
759
1122
0.29
1232
0.40
1329
0.50
1419
0.60
1505
0.72
1590
0.83
1752
1.06
1907
1.32
-
-
1850
826
1200
0.36
1305
0.47
1398
0.58
1484
0.69
1565
0.81
1645
0.93
1798
1.18
1944
1.44
2086
1.73
2000
893
1279
0.43
1380
0.55
1469
0.67
1551
0.80
1628
0.92
1705
1.04
1849
1.30
1988
1.58
2123
1.87
2150
960
1358
0.51
1456
0.65
1542
0.78
1620
0.91
1694
1.04
1767
1.17
1905
1.44
2037
1.73
2166
2.03
2300
1027
1438
0.60
1533
0.75
1616
0.89
1692
1.03
1762
1.17
1832
1.31
1964
1.60
2091
1.89
2213
2.20
2450
1094
1518
0.71
1610
0.87
1691
1.02
1764
1.17
1832
1.32
1900
1.46
2027
1.76
2148
2.07
2265
2.40
2600
1161
1599
0.82
1689
0.99
1766
1.16
1838
1.31
1904
1.47
1969
1.63
2091
1.94
2208
2.27
2321
2.60
2750
1228
1679
0.95
1767
1.13
1843
1.31
1912
1.48
1976
1.65
2040
1.81
2158
2.14
2270
2.48
2379
2.83
3050
1362
1842
1.25
1926
1.46
1998
1.65
2064
1.84
2125
2.03
2185
2.21
2296
2.58
2402
2.95
2503
3.33
3350
1496
2005
1.60
2085
1.84
2155
2.06
2218
2.27
2276
2.48
2333
2.68
2439
3.09
2539
3.49
2635
3.90
3650
1629
2169
2.02
2246
2.29
2313
2.53
2374
2.76
2429
2.99
2484
3.22
2586
3.66
2681
4.10
2772
4.54
3950
1763
2333
2.51
2408
2.80
2472
3.07
2531
3.33
2585
3.58
2638
3.83
2735
4.31
2827
4.79
2914
5.27
4250
1897
2498
3.07
2570
3.40
2633
3.69
2690
3.97
2742
4.25
2793
4.52
2887
5.04
2975
5.56
3059
6.08
4550
2031
2664
3.72
2733
4.07
2794
4.39
2849
4.70
2899
5.00
2949
5.29
3040
5.86
3125
6.42
3206
6.97
4850
2165
2830
4.45
2897
4.83
2956
5.18
3009
5.52
3058
5.84
3106
6.16
3195
6.77
3278
7.37
3356
7.96
5150
2299
2996
5.27
3061
5.68
3118
6.06
3170
6.43
3218
6.78
3265
7.12
3351
7.78
3431
8.42
3507
9.06
5450
2433
3162
6.20
3225
6.64
3281
7.05
3332
7.43
3378
7.80
3424
8.17
3508
8.88
3586
9.57
3660
10.25
5750
2567
3229
7.22
3390
7.69
3444
8.13
3494
8.55
3539
8.95
3584
9.34
3666
10.10
3742
10.83
3815
11.55
6050
2701
3496
8.35
3555
8.86
3608
9.33
3656
9.77
3701
10.20
3745
10.62
3825
11.42
3899
12.21
3970
12.97
6350
2835
3663
9.60
3721
10.14
3772
10.64
3819
11.11
3863
11.56
3906
12.01
3984
12.87
3 1/2" SP
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2000
893
2254
2.18
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2150
960
2290
2.34
2412
2.67
2531
3.02
-
-
-
-
-
-
-
-
-
-
-
-
2300
1027
2332
2.53
2449
2.87
2563
3.22
2674
3.59
-
-
-
-
-
-
-
-
-
-
2450
1094
2379
2.73
2491
3.08
2600
3.44
2707
3.81
2813
4.20
-
-
-
-
-
-
-
-
2600
1161
2430
2.95
2537
3.30
2642
3.67
2746
4.05
2847
4.45
2947
4.85
-
-
-
-
-
-
2750
1228
2485
3.18
2588
3.55
2689
3.93
2788
4.32
2886
4.72
2982
5.13
3170
6.00
-
-
-
-
3050
1362
2602
3.71
2698
4.10
2792
4.50
2885
4.91
2976
5.33
3065
5.76
3241
6.65
3413
7.59
3581
8.57
3350
1496
2728
4.31
2818
4.73
2906
5.15
2993
5.59
3079
6.03
3163
6.48
3228
7.41
3490
8.37
3648
9.38
3650
1629
2860
4.99
2946
5.43
3029
5.89
3111
6.35
3192
6.81
3272
7.29
3427
8.26
3580
9.26
3729
10.30
3950
1763
2998
5.74
3079
6.22
3159
6.71
3237
7.19
3314
7.69
3389
8.19
3537
9.21
3681
10.25
3822
11.33
4250
1897
3139
6.59
3218
7.10
3294
7.62
3368
8.14
3441
8.66
3513
9.19
3654
10.26
3791
11.35
3926
12.47
4550
2031
3284
7.52
3359
8.07
3432
8.62
3504
9.17
3574
9.73
3643
10.28
3777
11.41
3909
12.56
-
-
4850
2165
3431
8.55
3504
9.14
3574
9.72
3643
10.31
3711
10.90
3777
11.48
3906
12.67
-
-
-
-
5150
2299
3580
9.68
3651
10.31
3719
10.93
3786
11.55
3851
12.17
3915
12.79
-
-
-
-
-
-
5450
2433
3731
10.92
3800
11.58
3866
12.24
3931
12.90
3994
13.56
-
-
-
-
-
-
-
-
5750
2567
3884
12.27
3950
12.97
-
-
-
-
-
-
-
-
-
-
-
-
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. Model 150 is not licensed to bear the AMCA Seal. Dimensions
should not be used for construction. Certified drawings are available upon request.
20
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
165 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
16.5 in.
Backward Inclined
22.31 in.
Maximum BHP
Tip Speed (FPM)
Area
.343 (RPM / 1000)3
4.32 x RPM
2.72 sq. ft.
33.38”
25.00”
20.75”
Legend:
= Class I, Max. RPM 2561
CFM
OV
1300
1/4" SP
= Class 2, Max. RPM 3327
1/2" SP
3/4" SP
22.75”
= Class, 2, Max. RPM 3869
1" SP
1 1/4" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
478
736
0.14
866
0.22
984
0.31
1096
0.40
-
-
-
-
-
-
-
-
-
-
1500
551
808
0.18
927
0.27
1034
0.37
1136
0.47
1232
0.59
1328
0.70
-
-
-
-
-
-
1700
625
883
0.23
993
0.34
1092
0.44
1186
0.55
1274
0.67
1362
0.79
-
-
-
-
-
-
1900
699
959
0.30
1063
0.41
1156
0.53
1242
0.65
1324
0.78
1406
0.90
1561
1.18
-
-
-
-
2100
772
1037
0.37
1135
0.50
1223
0.63
1304
0.76
1381
0.90
1457
1.03
1602
1.32
1741
1.63
-
-
2300
846
1115
0.46
1209
0.60
1292
0.74
1369
0.88
1442
1.03
1514
1.17
1650
1.47
1781
1.80
1907
2.15
2500
919
1194
0.56
1285
0.72
1364
0.87
1438
1.02
1506
1.18
1574
1.33
1703
1.65
1827
1.99
1946
2.35
2700
993
1274
0.68
1362
0.85
1438
1.01
1508
1.18
1573
1.35
1638
1.51
1761
1.84
1878
2.20
1992
2.57
2900
1066
1354
0.81
1439
1.00
1513
1.18
1580
1.35
1643
1.53
1705
1.70
1822
2.06
1934
2.43
2042
2.81
3100
1140
1435
0.96
1517
1.16
1588
1.35
1654
1.54
1714
1.73
1774
1.92
1886
2.30
1993
2.68
2097
3.08
3300
1213
1516
1.13
1596
1.35
1665
1.55
1728
1.75
1787
1.95
1845
2.15
1953
2.55
2055
2.96
2155
3.38
3500
1287
1597
1.31
1675
1.55
1742
1.77
1804
1.99
1860
2.20
1916
2.41
2021
2.83
2120
3.26
2215
3.70
3700
1360
1678
1.52
1754
1.77
1820
2.01
1880
2.24
1935
2.47
1990
2.69
2091
3.14
2187
3.59
2279
4.04
3900
1434
1760
1.75
1834
2.02
1898
2.27
1957
2.52
2010
2.76
2064
2.99
2162
3.46
2255
3.94
2344
4.41
4100
1507
1842
2.00
1915
2.29
1977
2.56
2034
2.82
2087
3.07
2139
3.32
2234
3.82
2325
4.31
2411
4.81
4300
1581
1924
2.28
1995
2.58
2057
2.87
2112
3.14
2163
3.41
2214
3.68
2308
4.20
2395
4.72
2480
5.24
4700
1728
2089
2.90
2157
3.25
2216
3.57
2270
3.87
2319
4.17
2367
4.46
2457
5.04
2540
5.61
2620
6.17
5100
1875
2254
3.64
2319
4.02
2376
4.37
2428
4.71
2475
5.04
2522
5.36
2608
5.99
2688
6.62
2765
7.23
5500
2022
2419
4.49
2483
4.91
2538
5.30
2588
5.68
2634
6.04
2679
6.39
2762
7.08
2839
7.75
2913
8.42
5900
2169
2586
5.47
2646
5.93
2700
6.36
2748
6.77
2793
7.16
2837
7.55
2917
8.29
2992
9.03
3063
9.75
6300
2316
2752
6.58
2811
7.09
2863
7.55
2910
8.00
2953
8.42
2995
8.84
3073
9.65
3146
10.44
3215
11.22
6700
2463
2919
7.84
2976
8.39
3026
8.89
3072
9.37
3114
9.83
3155
10.29
3231
11.16
3301
12.01
3368
12.85
7100
2610
3086
9.26
3141
9.84
3190
10.39
3234
10.91
3275
11.40
3315
11.89
3389
12.83
3458
13.74
3523
14.64
7500
2757
3253
10.84
3306
11.47
3354
12.05
3397
12.61
3437
13.14
3477
13.66
3549
14.67
3616
15.65
3679
16.60
3 1/2" SP
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2300
846
2030
2.51
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2500
919
2063
2.72
2176
3.12
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2700
993
2102
2.95
2210
3.36
2316
3.78
-
-
-
-
-
-
-
-
-
-
-
-
2900
1066
2147
3.21
2250
3.63
2351
4.06
2450
4.51
2547
4.98
-
-
-
-
-
-
-
-
3100
1140
2197
3.50
2296
3.93
2392
4.37
2487
4.83
2580
5.30
2671
5.79
-
-
-
-
-
-
3300
1213
2251
3.81
2345
4.25
2438
4.71
2529
5.18
2618
5.66
2706
6.16
2878
7.20
-
-
-
-
3500
1287
2308
4.14
2399
4.60
2487
5.07
2575
5.55
2661
6.05
2745
6.56
2911
7.62
3072
8.73
-
-
3700
1360
2368
4.51
2455
4.98
2541
5.46
2625
5.96
2707
6.47
2789
6.99
2949
8.07
3105
9.21
3257
10.39
3900
1434
2430
4.90
2515
5.39
2597
5.89
2678
6.40
2758
6.92
2837
7.46
2991
8.56
3141
9.71
3289
10.92
4100
1507
2495
5.31
2576
5.82
2656
6.34
2735
6.87
2812
7.41
2888
7.96
3037
9.09
3182
10.26
3325
11.48
4300
1581
2561
5.76
2640
6.29
2717
6.83
2793
7.37
2868
7.93
2941
8.49
3086
9.65
3227
10.85
3365
12.09
4700
1728
2698
6.74
2772
7.31
2846
7.89
2917
8.47
2988
9.06
3057
9.66
3193
10.88
3325
12.13
3455
13.43
5100
1875
2839
7.85
2910
8.46
2980
9.08
3048
9.70
3115
10.33
3180
10.97
3309
12.25
3434
13.57
3557
14.92
5500
2022
2983
9.08
3052
9.75
3118
10.41
3183
11.08
3247
11.75
3310
12.42
3432
13.78
3552
15.17
3669
16.59
5900
2169
3131
10.46
3197
11.17
3261
11.89
3323
12.60
3384
13.31
3444
14.03
3562
15.47
3676
16.94
3787
18.42
6300
2316
3281
11.99
3344
12.75
3406
13.51
3466
14.27
3525
15.03
3583
15.79
3696
17.32
3805
18.87
-
-
6700
2463
3432
13.67
3494
14.49
3554
15.30
3612
16.11
3669
16.92
3725
17.72
3833
19.34
-
-
-
-
7100
2610
3585
15.52
3645
16.39
3704
17.25
3760
18.12
3815
18.97
3869
19.83
-
-
-
-
-
-
7500
2757
3740
17.54
3798
18.47
3855
19.39
-
-
-
-
-
-
-
-
-
-
-
-
All dimensons are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. Model 165 is not licensed to bear the AMCA Seal. Dimensions
should not be used for construction. Certified drawings are available upon request.
21
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
182 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
18.25 in.
Airfoil
24.69 in.
Maximum BHP
Tip Speed (FPM)
Area
.43 (RPM / 1000)3
4.78 x RPM
3.32 sq. ft.
32.25”
28.00”
25.75”
20.00”
Legend:
= Class I, Max. RPM 2303
CFM
OV
1660
1992
1/4" SP
= Class 2, Max. RPM 2990
1/2" SP
= Class, 2, Max. RPM 3762
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
669
0.12
788
0.21
898
0.31
1003
0.42
-
-
-
-
-
-
-
BHP
-
600
755
0.17
860
0.27
957
0.38
1049
0.49
1225
0.76
-
-
-
-
-
-
2324
700
846
0.24
940
0.35
1027
0.46
1110
0.59
1266
0.80
1417
1.17
-
-
-
-
2656
800
940
0.32
1025
0.44
1105
0.57
1180
0.70
1322
1.00
1458
1.32
1590
1.67
-
2.24
2988
900
1036
0.41
1114
0.55
1187
0.69
1257
0.84
1388
1.15
1513
1.49
1633
1.85
1751
3320
1000
1133
0.53
1206
0.68
1274
0.84
1338
1.00
1460
1.33
1576
1.69
1688
2.06
1796
2.47
3652
1100
1232
0.68
1300
0.84
1363
1.01
1423
1.18
1537
1.54
1646
1.91
1750
2.31
1851
2.73
3984
1200
1332
0.84
1395
1.02
1454
1.20
1511
1.39
1618
1.77
1720
2.17
1819
2.58
1914
3.02
4316
1300
1433
1.04
1491
1.23
1547
1.43
1601
1.63
1702
2.03
1799
2.45
1892
2.89
1982
3.34
4648
1400
1534
1.27
1589
1.47
1642
1.68
1692
1.89
1789
2.33
1881
2.77
1969
3.23
2055
3.71
4980
1500
1636
1.53
1688
1.75
1738
1.97
1786
2.19
1877
2.65
1965
3.12
2049
3.61
2131
4.10
5312
1600
1738
1.82
1787
2.06
1834
2.29
1880
2.53
1968
3.02
2051
3.51
2132
4.02
2210
4.54
5644
1700
1840
2.15
1887
2.40
1932
2.65
1976
2.90
2059
3.42
2139
3.94
2217
4.47
2291
5.02
5976
1800
1943
2.52
1988
2.79
2030
3.05
2072
3.32
2152
3.86
2229
4.41
2303
4.96
2375
5.53
6308
1900
2046
2.93
2089
3.21
2129
3.49
2169
3.77
2246
4.34
2320
4.92
2391
5.50
2461
6.10
6640
2000
2150
3.39
2190
3.68
2229
3.98
2267
4.27
2341
4.87
2412
5.47
2481
6.08
2548
6.70
6972
2100
2253
3.89
2292
4.20
2329
4.51
2366
4.82
2437
5.44
2505
6.07
2572
6.71
2636
7.36
7304
2200
2357
4.44
2394
4.77
2430
5.09
2465
5.41
2533
6.07
2600
6.72
2664
7.39
2726
8.06
7636
2300
2460
5.04
2496
5.38
2531
5.72
2565
6.06
2631
6.74
2694
7.43
2756
8.12
2817
8.82
7968
2400
2565
5.70
2599
6.05
2632
6.41
2665
6.76
2728
7.47
2790
8.18
2850
8.90
2909
9.63
8300
2500
2669
6.41
2701
6.78
2734
7.15
2765
7.51
2827
8.25
2886
9.00
2945
9.74
3001
10.50
8632
2600
2772
7.18
2804
7.56
2835
7.95
2866
8.33
2925
9.10
2983
9.87
3040
10.64
3095
11.42
8964
2700
2876
8.00
2908
8.41
2937
8.80
2967
9.20
3025
10.00
3081
10.80
3136
11.60
3189
12.41
9296
2800
2979
8.87
3011
9.32
3040
9.73
3068
10.14
3124
10.96
3179
11.79
3232
12.62
3284
13.46
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
3320
1000
2007
3.35
2111
3.82
-
-
-
-
-
-
-
-
-
-
-
-
3652
1100
2048
3.63
2143
4.11
2238
4.62
2332
5.15
-
-
-
-
-
-
-
-
BHP
3984
1200
2098
3.95
2188
4.44
2276
4.96
2364
5.49
2450
6.05
-
-
-
-
-
-
4316
1300
2156
4.31
2240
4.82
2324
5.35
2406
5.89
2487
6.46
2648
7.64
-
-
-
-
4648
1400
2220
4.71
2300
5.23
2379
5.77
2456
6.33
2533
6.91
2685
8.11
2834
9.39
-
-
4980
1500
2288
5.14
2364
5.69
2439
6.25
2513
6.82
2586
7.41
2730
8.64
2872
9.93
3011
11.29
5312
1600
2360
5.62
2433
6.19
2505
6.76
2575
7.35
2645
7.96
2782
9.22
2917
10.53
3050
11.91
5644
1700
2436
6.14
2506
6.73
2574
7.32
2642
7.93
2709
8.56
2840
9.84
2969
11.19
3096
12.59
5976
1800
2514
6.71
2581
7.31
2647
7.93
2712
8.56
2776
9.20
2902
10.52
3026
11.90
3147
13.33
6308
1900
2594
7.32
2659
7.94
2723
8.58
2785
9.23
2847
9.89
2968
11.25
3087
12.66
3204
14.12
6640
2000
2677
7.97
2739
8.62
2801
9.28
2861
9.95
2921
10.64
3038
12.04
3152
13.48
3265
14.98
6972
2100
2761
8.68
2821
9.35
2881
10.03
2939
10.73
2997
11.43
3110
12.87
3221
14.36
3330
15.89
7304
2200
2847
9.43
2905
10.13
2963
10.84
3019
11.55
3075
12.28
3185
13.77
3292
15.29
3397
16.86
7636
2300
2934
10.24
2990
10.96
3046
11.69
3101
12.44
3155
13.19
3262
14.71
3366
16.28
3468
17.89
7968
2400
3022
11.10
3077
11.85
3131
12.61
3185
13.37
3237
14.15
3340
15.72
3441
17.33
3540
18.98
8300
2500
3111
12.02
3165
12.80
3218
13.58
3269
14.37
3321
15.17
3421
16.79
3519
18.44
3615
20.13
8632
2600
3202
13.00
3254
13.80
3305
14.61
3356
15.43
3405
16.25
3503
17.92
3599
19.62
3692
21.35
8964
2700
3293
14.05
3344
14.87
3394
15.70
3443
16.54
3491
17.39
3586
19.11
3680
20.86
-
-
9296
2800
3385
15.15
3435
16.00
3483
16.86
3531
17.73
3578
18.60
3671
20.37
3762
22.16
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
22
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
200 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
20.0 in.
Airfoil
27.06 in.
Maximum BHP
Tip Speed (FPM)
Area
.69 (RPM / 1000)3
5.23 x RPM
4.0 sq. ft.
35.38”
30.31”
28.25”
22.00”
Legend:
= Class I, Max. RPM 2561
CFM
OV
2000
2400
1/4" SP
= Class 2, Max. RPM 3327
1/2" SP
= Class, 2, Max. RPM 3869
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
610
0.15
719
0.25
819
0.37
916
0.50
-
-
-
-
-
-
-
BHP
-
600
689
0.21
785
0.33
873
0.45
957
0.59
1118
0.91
-
-
-
-
-
-
2800
700
772
0.28
858
0.42
937
0.56
1012
0.71
1156
1.04
1293
1.41
-
-
-
-
3200
800
858
0.38
936
0.53
1008
0.68
1077
0.84
1207
1.20
1331
1.58
1451
2.00
-
-
3600
900
945
0.50
1017
0.66
1083
0.83
1147
1.01
1266
1.38
1380
1.79
1490
2.22
1598
2.69
4000
1000
1034
0.64
1100
0.82
1162
1.01
1221
1.20
1332
1.60
1438
2.02
1540
2.48
1639
2.96
4400
1100
1124
0.81
1186
1.01
1243
1.21
1298
1.42
1403
1.84
1502
2.30
1597
2.77
1689
3.27
4800
1200
1215
1.01
1273
1.23
1327
1.45
1379
1.67
1477
2.12
1570
2.60
1659
3.10
1746
3.63
5200
1300
1307
1.25
1361
1.48
1412
1.71
1461
1.95
1553
2.44
1642
2.94
1726
3.47
1809
4.02
5600
1400
1400
1.52
1450
1.77
1498
2.02
1544
2.27
1632
2.79
1716
3.33
1797
3.88
1875
4.45
6000
1500
1493
1.83
1540
2.10
1585
2.37
1629
2.64
1713
3.19
1793
3.75
1870
4.33
1944
4.93
6400
1600
1586
2.19
1631
2.47
1674
2.75
1716
3.04
1795
3.62
1872
4.22
1945
4.83
2016
5.45
6800
1700
1679
2.58
1722
2.88
1763
3.18
1803
3.49
1879
4.10
1952
4.73
2023
5.37
2091
6.02
7200
1800
1773
3.03
1814
3.34
1853
3.66
1891
3.99
1964
4.63
2034
5.29
2102
5.96
2167
6.65
7600
1900
1867
3.52
1906
3.86
1943
4.19
1979
4.53
2050
5.21
2117
5.90
2182
6.61
2245
7.32
8000
2000
1962
4.07
1998
4.42
2034
4.78
2069
5.13
2136
5.85
2201
6.57
2264
7.30
2325
8.05
8400
2100
2056
4.67
2091
5.04
2125
5.42
2159
5.79
2224
6.54
2286
7.29
2347
8.06
2406
8.84
8800
2200
2151
5.34
2184
5.72
2217
6.11
2249
6.50
2312
7.29
2372
8.08
2430
8.87
2487
9.68
9200
2300
2245
6.06
2278
6.46
2309
6.87
2340
7.28
2400
8.10
2459
8.92
2515
9.75
2570
10.59
9600
2400
2340
6.85
2371
7.27
2402
7.69
2431
8.12
2490
8.97
2546
9.83
2601
10.69
2654
11.57
10000
2500
2435
7.70
2465
8.14
2494
8.58
2523
9.03
2579
9.91
2634
10.80
2687
11.70
2739
12.61
10400
2600
2530
8.62
2559
9.08
2587
9.54
2615
10.00
2669
10.92
2722
11.85
2774
12.78
2824
13.72
10800
2700
2624
9.60
2653
10.10
2680
10.57
2707
11.05
2760
12.01
2811
12.97
2861
13.93
2910
14.90
11200
2800
2718
10.65
2747
11.19
2774
11.68
2800
12.18
2851
13.17
2901
14.16
2949
15.16
2997
16.17
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
4000
1000
1832
4.02
1926
4.59
-
-
-
-
-
-
-
-
-
-
-
-
4400
1100
1868
4.36
1956
4.94
2042
5.55
2128
6.18
-
-
-
-
-
-
-
-
BHP
4800
1200
1914
4.74
1996
5.34
2077
5.96
2157
6.60
2236
7.27
-
-
-
-
-
-
5200
1300
1967
5.17
2044
5.79
2120
6.42
2195
7.08
2270
7.75
2416
9.18
-
-
-
-
5600
1400
2025
5.65
2098
6.28
2170
6.94
2241
7.61
2312
8.30
2450
9.75
2586
11.28
-
-
6000
1500
2088
6.18
2157
6.83
2226
7.55
2293
8.19
2360
8.90
2491
10.38
2620
11.93
2748
13.56
6400
1600
2154
6.75
2220
7.43
2286
8.12
2350
8.83
2414
9.56
2539
11.07
2662
12.65
2783
14.31
6800
1700
2222
7.38
2286
8.08
2349
8.79
2411
9.53
2472
10.28
2592
11.82
2709
13.44
2825
15.12
16.01
7200
1800
2294
8.05
2355
8.78
2415
9.52
2475
10.28
2533
11.05
2648
12.64
2761
14.29
2872
7600
1900
2367
8.79
2426
9.54
2484
10.31
2542
11.09
2598
11.88
2709
13.52
2817
15.21
2924
16.96
8000
2000
2442
9.57
2499
10.35
2556
11.15
2611
11.95
2665
12.77
2772
14.46
2877
16.19
2979
17.99
8400
2100
2519
10.42
2574
11.23
2629
12.05
2682
12.88
2735
13.73
2838
15.46
2939
17.24
3038
19.08
8800
2200
2597
11.33
2651
12.17
2703
13.02
2755
13.88
2806
14.75
2906
16.53
3004
18.36
3100
20.24
9200
2300
2677
12.30
2729
13.17
2780
14.05
2830
14.93
2879
15.84
2976
17.67
3071
19.55
3164
21.48
8600
2400
2758
13.33
2808
14.23
2857
15.14
2906
16.06
2954
16.99
3048
18.88
3140
20.81
3231
22.79
10000
2500
2839
14.44
2888
15.37
2936
16.31
2983
17.26
3030
18.22
3122
20.16
3211
22.15
3299
24.18
10400
2600
2922
15.62
2969
16.58
3016
17.55
3062
18.53
3107
19.51
3196
21.52
3284
23.56
3369
25.64
10800
2700
3005
16.87
3051
17.86
3097
18.86
3141
19.87
3186
20.89
3273
22.95
3358
25.05
-
-
11200
2800
3089
18.19
3134
19.22
3178
20.25
3222
21.29
3265
22.34
3350
24.46
3433
26.62
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
23
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
222 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
22.25 in.
Airfoil
30.06 in.
Maximum BHP
Tip Speed (FPM)
Area
1.15 (RPM / 1000)3
5.83 x RPM
4.93 sq. ft.
39.25”
33.38”
32.25”
24.50”
Legend:
= Class I, Max. RPM 1889
CFM
OV
2465
2958
1/4" SP
= Class 2, Max. RPM 2447
1/2" SP
= Class 2, Max. RPM 3085
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
548
0.19
646
0.31
736
0.46
823
0.62
-
-
-
-
-
-
-
BHP
-
600
619
0.26
705
0.40
785
0.56
860
0.73
1005
1.12
-
-
-
-
-
-
2451
700
694
0.35
771
0.51
842
0.69
910
0.87
1039
1.28
1162
1.74
-
-
-
-
3944
800
771
0.47
841
0.65
906
0.84
968
1.04
1085
1.48
1196
1.96
1304
2.48
-
-
4437
900
849
0.62
914
0.82
974
1.03
1031
1.25
1138
1.71
1241
2.21
1340
2.75
1436
3.33
4930
1000
930
0.79
989
1.02
1045
1.25
1097
1.48
1198
1.98
1293
2.51
1384
3.07
1473
3.67
4.05
5423
1100
1011
1.01
1066
1.25
1118
1.50
1167
1.75
1261
2.28
1350
2.84
1435
3.43
1518
5916
1200
1093
1.26
1144
1.52
1193
1.79
1239
2.06
1327
2.63
1411
3.22
1492
3.84
1570
4.49
6409
1300
1175
1.55
1223
1.83
1269
2.12
1313
2.42
1396
3.02
1476
3.64
1552
4.30
1626
4.97
6902
1400
1258
1.88
1303
2.19
1347
2.50
1388
2.81
1467
3.46
1542
4.12
1615
4.80
1685
5.51
7395
1500
1342
2.27
1384
2.60
1425
2.93
1464
3.26
1540
3.94
1612
4.64
1681
5.36
1748
6.10
7888
1600
1425
2.70
1466
3.05
1505
3.41
1542
3.76
1614
4.48
1682
5.22
1748
5.97
1812
6.75
8381
1700
1509
3.20
1548
3.57
1585
3.94
1620
4.32
1689
5.08
1755
5.85
1818
6.65
1879
7.46
8874
1800
1594
3.75
1630
4.14
1665
4.54
1699
4.93
1765
5.73
1828
6.55
1889
7.38
1948
8.23
9367
1900
1678
4.36
1713
4.77
1747
5.19
1779
5.61
1842
6.45
1903
7.31
1961
8.18
2018
9.06
9860
2000
1763
5.04
1796
5.47
1828
5.91
1860
6.35
1920
7.24
1978
8.13
2035
9.04
2090
9.96
10353
2100
1848
5.78
1880
6.24
1910
6.70
1940
7.16
1999
8.09
2055
9.03
2109
9.98
2162
10.94
10846
2200
1933
6.60
1963
7.08
1993
7.56
2022
8.05
2078
9.02
2132
10.00
2185
10.98
2236
11.98
11339
2300
2018
7.50
2047
8.00
2076
8.50
2104
9.01
2158
10.02
2210
11.04
2261
12.07
2310
13.11
14.31
11832
2400
2103
8.48
2131
9.00
2159
9.52
2186
10.05
2238
11.10
2288
12.16
2338
13.23
2386
12325
2500
2189
9.53
2216
10.08
2242
10.62
2268
11.17
2318
12.27
2367
13.37
2415
14.48
2462
15.60
12818
2600
2274
10.67
2300
11.24
2326
11.81
2351
12.38
2399
13.52
2447
14.67
2493
15.82
2538
16.98
13311
2700
2359
11.88
2385
12.50
2409
13.09
2434
13.68
2481
14.86
2527
16.05
2572
17.24
2616
18.45
13804
2800
2443
13.19
2469
13.85
2493
14.46
2517
15.07
2563
16.30
2607
17.53
2651
18.76
2694
20.01
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
4930
1000
1646
4.97
1731
5.68
-
-
-
-
-
-
-
-
-
-
-
-
5423
1100
1679
5.39
1758
6.11
1836
6.86
1913
7.65
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
5916
1200
1721
5.87
1794
6.61
1867
7.37
1939
8.17
2010
8.99
-
-
-
-
-
-
6409
1300
1768
6.40
1838
7.16
1906
7.95
1973
8.76
2040
9.60
2172
11.36
-
-
-
-
6902
1400
1820
7.00
1886
7.78
1951
8.58
2015
9.41
2078
10.27
2202
12.06
2324
13.96
-
-
7395
1500
1876
7.65
1939
8.45
2001
9.29
2061
10.14
2121
11.02
2239
12.84
2355
14.77
2470
16.78
7888
1600
1936
8.36
1996
9.19
2054
10.05
2112
10.93
2170
11.83
2282
13.70
2393
15.66
2501
17.71
8381
1700
1998
9.13
2055
10.00
2111
10.88
2167
11.79
2222
12.72
2329
14.63
2435
16.63
2539
18.71
19.81
8874
1800
2062
9.97
2117
10.87
2171
11.78
2224
12.72
2277
13.67
2380
15.64
2482
17.69
2581
9367
1900
2128
10.87
2181
11.81
2233
12.75
2284
13.72
2335
14.71
2435
16.73
2532
18.82
2628
20.99
9860
2000
2195
11.85
2247
12.81
2297
13.80
2347
14.80
2396
15.81
2492
17.89
2586
20.04
2678
22.26
10353
2100
2264
12.90
2314
13.90
2363
14.91
2411
15.95
2458
16.99
2551
19.13
2642
21.34
2731
23.61
10846
2200
2335
14.02
2383
15.06
2430
16.11
2476
17.17
2522
18.26
2612
20.46
2700
22.73
2786
25.06
11339
2300
2406
15.22
2453
16.30
2498
17.38
2544
18.48
2588
19.60
2675
21.87
2760
24.20
2844
26.59
11832
2400
2479
16.50
2524
17.62
2568
18.74
2612
19.88
2655
21.03
2740
23.37
2823
25.76
2904
28.21
12325
2500
2552
17.87
2596
19.02
2639
20.19
2682
21.36
2724
22.54
2806
24.95
2886
27.41
2965
29.92
12818
2600
2626
19.33
2669
20.52
2711
21.72
2752
22.93
2793
24.15
2873
26.63
2952
29.16
3028
31.74
13311
2700
2701
20.88
2743
22.10
2783
23.34
2824
24.59
2864
25.85
2942
28.40
3018
31.00
-
-
13804
2800
2777
22.52
2817
23.79
2857
25.06
2896
26.35
2935
27.65
3011
30.27
3085
32.94
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
24
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
245 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
24.5 in.
Airfoil
33.13 in.
Maximum BHP
Tip Speed (FPM)
Area
1.87 (RPM / 1000)3
6.41 x RPM
5.98 sq. ft.
43.25”
36.38”
36.25”
27.00”
Legend:
= Class I, Max. RPM 1715
CFM
OV
2990
3588
1/4" SP
= Class 2, Max. RPM 2227
1/2" SP
= Class 2, Max. RPM 2802
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
498
0.22
587
0.38
669
0.56
747
0.75
-
-
-
-
-
-
-
BHP
-
600
562
0.31
640
0.49
713
0.68
781
0.89
912
1.36
-
-
-
-
-
-
4186
700
630
0.43
700
0.62
765
0.83
826
1.06
943
1.56
1055
2.12
-
-
-
-
4784
800
700
0.57
764
0.79
823
1.02
879
1.27
985
1.79
1086
2.37
1184
3.01
-
-
5382
900
771
0.75
830
0.99
884
1.25
936
1.51
1034
2.07
1127
2.68
1216
3.34
1304
4.04
5980
1000
844
0.96
898
1.23
949
1.51
997
1.80
1088
2.40
1174
3.04
1257
3.72
1338
4.45
4.91
6578
1100
918
1.22
968
1.51
1015
1.82
1060
2.12
1145
2.77
1226
3.44
1304
4.16
1379
7176
1200
992
1.52
1039
1.84
1083
2.17
1125
2.50
1205
3.19
1281
3.90
1355
4.65
1426
5.44
7774
1300
1067
1.88
1111
2.22
1152
2.57
1192
2.93
1268
3.66
1340
4.42
1409
5.21
1476
6.03
8372
1400
1143
2.28
1184
2.66
1223
3.03
1261
3.41
1332
4.19
1401
4.99
1467
5.82
1530
6.68
8970
1500
1218
2.75
1257
3.15
1294
3.55
1330
3.96
1398
4.78
1464
5.63
1526
6.50
1587
7.40
9568
1600
1294
3.28
1331
3.70
1366
4.13
1400
4.56
1466
5.44
1528
6.33
1588
7.24
1646
8.18
10166
1700
1371
3.88
1406
4.33
1439
4.78
1471
5.23
1534
6.16
1593
7.10
1651
8.06
1707
9.04
10764
1800
1447
4.54
1480
5.02
1512
5.50
1543
5.98
1603
6.95
1660
7.94
1715
8.95
1769
9.97
11362
1900
1524
5.29
1556
5.79
1586
6.29
1616
6.80
1673
7.82
1728
8.86
1781
9.91
1833
10.98
11960
2000
1601
6.11
1631
6.64
1660
7.17
1689
7.70
1744
8.77
1797
9.86
1848
10.96
1898
12.08
12558
2100
1678
7.01
1707
7.57
1735
8.13
1762
8.69
1815
9.81
1866
10.95
1916
12.10
1964
13.26
13156
2200
1755
8.01
1783
8.59
1810
9.17
1836
9.76
1887
10.93
1936
12.12
1984
13.32
2030
14.53
13754
2300
1833
9.09
1859
9.70
1885
10.31
1910
10.92
1959
12.15
2007
13.39
2053
14.63
2098
15.89
17.35
14352
2400
1910
10.28
1936
10.91
1960
11.55
1985
12.18
2032
13.46
2078
14.75
2123
16.05
2167
14950
2500
1988
11.56
2012
12.22
2036
12.88
2060
13.54
2105
14.87
2150
16.21
2193
17.56
2236
18.92
15548
2600
2065
12.93
2089
13.63
2112
14.32
2135
15.01
2179
16.39
2222
17.78
2264
19.18
2305
20.59
16146
2700
2142
14.41
2166
15.15
2188
15.87
2210
16.58
2253
18.02
2295
19.46
2336
20.91
2375
22.37
16744
2800
2219
15.99
2243
16.79
2264
17.53
2286
18.27
2327
19.76
2368
21.25
2407
22.75
2446
24.26
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
5980
1000
1495
6.03
1572
6.89
-
-
-
-
-
-
-
-
-
-
-
-
6578
1100
1525
6.54
1597
7.41
1667
8.32
1737
9.27
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
7176
1200
1563
7.12
1629
8.01
1695
8.94
1761
9.90
1825
10.90
-
-
-
-
-
-
7774
1300
1606
7.77
1669
8.68
1731
9.63
1792
10.62
1853
11.64
1972
13.77
-
-
-
-
8372
1400
1653
8.48
1713
9.43
1772
10.41
1830
11.41
1887
12.45
2000
14.62
2111
16.92
-
-
8970
1500
1704
9.27
1761
10.25
1817
11.26
1872
12.29
1926
13.36
2034
15.57
2139
17.90
2243
20.35
9568
1600
1758
10.13
1812
11.15
1866
12.19
1918
13.25
1970
14.35
2072
16.61
2173
18.98
2272
21.47
10166
1700
1814
11.07
1866
12.12
1917
13.20
1968
14.30
2018
15.42
2115
17.74
2211
20.17
2306
22.69
24.02
10764
1800
1872
12.09
1922
13.18
1972
14.29
2020
15.42
2068
16.58
2162
18.97
2254
21.44
2344
11362
1900
1932
13.18
1981
14.31
2028
15.46
2075
16.64
2121
17.83
2211
20.28
2300
22.82
2387
25.45
11960
2000
1994
14.37
2040
15.54
2086
16.73
2131
17.94
2176
19.17
2263
21.69
2348
24.30
2432
26.99
12558
2100
2056
15.64
2101
16.85
2146
18.08
2189
19.33
2232
20.60
2317
23.20
2399
25.88
2480
28.63
13156
2200
2120
17.00
2164
18.26
2207
19.53
2249
20.82
2291
22.13
2372
24.81
2452
27.56
2530
30.38
13754
2300
2185
18.45
2227
19.76
2269
21.08
2310
22.41
2350
23.76
2429
26.52
2507
29.34
2583
32.24
14352
2400
2251
20.01
2292
21.36
2332
22.72
2372
24.10
2411
25.50
2488
28.33
2563
31.23
2637
34.20
14950
2500
2318
21.67
2357
23.07
2397
24.47
2435
25.90
2473
27.33
2548
30.25
2621
33.24
2693
36.28
15548
2600
2385
23.44
2424
24.88
2462
26.33
2499
27.80
2536
29.28
2609
32.29
2680
35.35
2750
38.48
16146
2700
2453
25.31
2491
26.80
2528
28.30
2564
29.82
2600
31.34
2671
34.44
2741
37.59
-
-
16744
2800
2522
27.30
2558
28.84
2594
30.39
2630
31.85
2665
33.52
2734
36.71
2802
39.94
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
25
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
270 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
27.0 in.
Airfoil
36.5 in.
Maximum BHP
Tip Speed (FPM)
Area
3.10 (RPM / 1000)3
7.08 x RPM
7.27 sq. ft.
47.63”
39.75”
40.25”
28.50”
Legend:
= Class I, Max. RPM 1506
CFM
OV
3635
4362
1/4" SP
= Class 2, Max. RPM 1949
1/2" SP
= Class 2, Max. RPM 2436
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
433
0.25
513
0.42
591
0.62
668
0.86
-
-
-
-
-
-
-
BHP
-
600
488
0.34
558
0.54
624
0.75
688
0.99
-
-
-
-
-
-
-
-
5089
700
546
0.46
609
0.68
667
0.92
723
1.17
834
1.74
-
-
-
-
-
-
5816
800
606
0.61
663
0.86
716
1.12
766
1.39
864
1.98
961
2.65
1057
3.41
-
-
6543
900
668
0.79
720
1.07
768
1.36
815
1.66
904
2.29
990
2.97
1076
3.72
1161
4.56
7270
1000
731
1.02
779
1.33
823
1.64
866
1.96
948
2.64
1027
3.35
1105
4.12
1182
4.96
5.44
7997
1100
794
1.28
839
1.62
880
1.96
920
2.31
997
3.04
1070
3.79
1141
4.59
1212
8724
1200
858
1.60
900
1.96
939
2.34
976
2.71
1048
3.49
1117
4.29
1183
5.13
1248
6.01
9451
1300
923
1.96
962
2.36
999
2.76
1034
3.17
1101
3.99
1166
4.85
1229
5.73
1290
6.64
10178
1400
988
2.38
1024
2.81
1059
3.24
1093
3.67
1157
4.56
1218
5.46
1277
6.39
1335
7.35
10905
1500
1053
2.86
1088
3.32
1121
3.78
1153
4.24
1213
5.18
1271
6.14
1328
7.12
1382
8.12
11632
1600
1119
3.41
1152
3.89
1183
4.38
1213
4.88
1271
5.87
1326
6.88
1380
7.92
1432
8.97
12359
1700
1185
4.02
1216
4.54
1246
5.06
1274
5.58
1330
6.63
1383
7.70
1434
8.79
1484
9.89
10.89
13086
1800
1251
4.71
1280
5.26
1309
5.80
1336
6.35
1389
7.46
1440
8.59
1489
9.73
1537
13813
1900
1317
5.47
1345
6.05
1372
6.63
1399
7.21
1450
8.38
1498
9.56
1546
10.75
1592
11.97
14540
2000
1383
6.30
1410
6.92
1436
7.53
1462
8.14
1511
9.37
1558
10.61
1603
11.86
1647
13.13
15267
2100
1448
7.20
1476
7.89
1501
8.52
1525
9.16
1572
10.45
1617
11.74
1661
13.05
1704
14.37
15994
2200
1513
8.17
1541
8.94
1565
9.60
1589
10.27
1634
11.62
1678
12.97
1720
14.34
1761
15.72
16721
2300
1578
9.22
1607
10.08
1630
10.78
1653
11.48
1696
12.88
1739
14.29
1780
15.72
1820
17.15
17448
2400
1642
10.34
1673
11.33
1695
12.05
1717
12.78
1759
14.24
1800
15.71
1840
17.20
1878
18.69
18175
2500
1706
11.54
1739
12.67
1760
13.43
1781
14.19
1822
15.71
1862
17.24
1900
18.78
1938
20.33
18902
2600
1769
12.81
1805
14.13
1826
14.91
1846
15.70
1886
17.28
1924
18.87
1961
20.47
1998
22.08
19629
2700
1833
14.16
1871
15.68
1891
16.51
1911
17.33
1949
18.97
1987
20.62
2023
22.27
2058
23.94
20356
2800
1896
15.59
1937
17.33
1957
18.22
1976
19.07
2013
20.77
2049
22.47
2085
24.19
2119
25.91
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
7997
1100
1352
7.32
1422
8.37
-
-
-
-
-
-
-
-
-
-
-
-
8724
1200
1377
7.91
1441
8.94
1506
10.04
-
-
-
-
-
-
-
-
-
-
9451
1300
1410
8.60
1469
9.64
1528
10.73
1587
11.88
1647
13.09
-
-
-
-
-
-
10178
1400
1447
9.37
1503
10.43
1558
11.54
1613
12.69
1668
13.89
1778
16.46
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
10905
1500
1489
10.22
1541
11.32
1593
12.45
1645
13.62
1696
14.83
1799
17.38
1902
20.14
-
-
11632
1600
1533
11.15
1583
12.29
1632
13.45
1681
14.65
1729
15.88
1826
18.45
1922
21.20
2018
24.13
12359
1700
1581
12.17
1628
13.34
1675
14.54
1721
15.77
1767
17.03
1858
19.65
1949
22.41
2039
25.33
13086
1800
1630
13.26
1675
14.48
1720
15.72
1764
16.99
1808
18.29
1894
20.96
1980
23.76
2066
26.70
13813
1900
1681
14.44
1724
15.71
1767
17.00
1809
18.30
1851
19.64
1934
22.38
2016
25.23
2098
28.20
14540
2000
1733
15.71
1775
17.02
1816
18.36
1857
19.71
1897
21.09
1976
23.91
2055
26.82
2133
29.85
15267
2100
1787
17.06
1827
18.43
1867
19.81
1906
21.22
1945
22.64
2021
25.54
2097
28.53
2171
31.61
15994
2200
1841
18.51
1880
19.93
1919
21.37
1956
22.82
1994
24.29
2068
27.28
2140
30.35
2212
33.50
16721
2300
1897
20.06
1935
21.53
1972
23.02
2008
24.52
2045
26.04
2116
29.12
2186
32.28
2255
35.51
17448
2400
1953
21.71
1990
23.23
2026
24.77
2061
26.33
2097
27.90
2166
31.08
2234
34.33
2300
37.64
18175
2500
2011
23.46
2046
25.04
2081
26.63
2115
28.24
2150
29.86
2217
33.14
2282
36.49
2347
39.89
18902
2600
2069
25.32
2103
26.96
2137
28.61
2170
30.27
2203
31.94
2269
35.32
2333
38.76
2395
42.26
19629
2700
2127
27.29
2161
28.99
2194
30.69
2226
32.41
2258
34.13
2322
37.62
2384
41.16
-
-
20356
2800
2186
29.39
2219
31.14
2251
32.89
2283
34.67
2314
36.45
2376
40.04
2436
43.68
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
26
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
300 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
30.0 in.
Airfoil
40.56 in.
Maximum BHP
Tip Speed (FPM)
Area
5.25 (RPM / 1000)3
7.86 x RPM
8.97 sq. ft.
52.88”
44.88”
45.75”
33.38”
Legend:
= Class I, Max. RPM 1355
CFM
OV
4485
5382
1/4" SP
= Class 2, Max. RPM 1754
1/2" SP
= Class 2, Max. RPM 2192
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
390
0.30
462
0.52
532
0.76
601
1.06
-
-
-
-
-
-
-
BHP
-
600
439
0.42
502
0.66
562
0.93
619
1.22
-
-
-
-
-
-
-
-
6279
700
491
0.57
548
0.84
600
1.13
651
1.45
750
2.14
-
-
-
-
-
-
7176
800
546
0.75
597
1.06
644
1.38
690
1.72
778
2.45
865
3.27
952
4.21
-
5.63
8073
900
601
0.98
648
1.33
691
1.68
733
2.05
813
2.82
891
3.67
968
4.60
1045
8970
1000
657
1.26
701
1.64
741
2.03
780
2.42
853
3.25
924
4.14
994
5.09
1064
6.12
9867
1100
715
1.59
755
2.00
792
2.43
828
2.86
897
3.75
963
4.68
1027
5.67
1091
6.72
10764
1200
772
1.97
810
2.43
845
2.88
879
3.35
943
4.30
1005
5.30
1065
6.33
1124
7.42
11661
1300
830
2.42
866
2.91
899
3.41
931
3.91
991
4.93
1049
5.98
1106
7.07
1161
8.20
12558
1400
889
2.94
922
3.47
953
4.00
983
4.53
1041
5.62
1096
6.74
1149
7.89
1201
9.07
13455
1500
948
3.54
979
4.10
1009
4.67
1037
5.24
1092
6.40
1144
7.58
1195
8.79
1244
10.03
14352
1600
1007
4.21
1036
4.81
1065
5.41
1092
6.02
1144
7.25
1194
8.50
1242
9.77
1289
11.08
15249
1700
1066
4.97
1094
5.60
1121
6.24
1147
6.89
1197
8.19
1244
9.51
1291
10.85
1335
12.21
16146
1800
1126
5.82
1152
6.49
1178
7.16
1203
7.84
1250
9.21
1296
10.60
1340
12.01
1383
13.44
17043
1900
1185
6.75
1211
7.47
1235
8.18
1259
8.90
1305
10.34
1349
11.80
1391
13.28
1432
14.77
17940
2000
1244
7.78
1269
8.55
1293
9.30
1315
10.05
1359
11.57
1402
13.10
1443
14.64
1483
16.20
18837
2100
1303
8.89
1328
9.74
1351
10.52
1372
11.31
1415
12.90
1456
14.50
1495
16.11
1533
17.75
19734
2200
1362
10.09
1387
11.03
1409
11.86
1430
12.68
1471
14.34
1510
16.01
1548
17.70
1585
19.40
20631
2300
1420
11.38
1446
12.45
1467
13.31
1487
14.17
1527
15.90
1565
17.65
1602
19.40
1638
21.18
23.07
21528
2400
1478
12.77
1506
13.98
1526
14.88
1545
15.78
1583
17.58
1620
19.40
1656
21.23
1690
22425
2500
1535
14.24
1565
15.65
1584
16.58
1603
17.51
1640
19.39
1676
21.28
1710
23.18
1744
25.10
23322
2600
1592
15.82
1625
17.44
1643
18.41
1661
19.38
1697
21.34
1732
23.30
1765
25.27
1798
27.25
24219
2700
1649
17.49
1684
19.36
1702
20.38
1720
21.39
1754
23.42
1788
25.45
1820
27.49
1852
29.55
25116
2800
1706
19.25
1743
21.40
1761
22.50
1779
23.54
1812
25.64
1844
27.75
1876
29.86
1907
31.99
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
9867
1100
1217
9.04
1280
10.33
-
-
-
-
-
-
-
-
-
-
-
-
10764
1200
1239
9.77
1297
11.04
1355
12.39
-
-
-
-
-
-
-
-
-
-
11661
1300
1269
10.61
1322
11.90
1375
13.25
1429
14.67
1482
16.16
-
-
-
-
-
-
12558
1400
1302
11.56
1352
12.88
1402
14.25
1452
15.67
1501
17.15
1600
20.32
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
13455
1500
1340
12.62
1387
13.97
1434
15.37
1480
16.81
1526
18.31
1619
21.46
1711
24.87
-
-
14352
1600
1380
13.77
1425
15.17
1469
16.60
1513
18.08
1556
19.60
1643
22.78
1730
26.17
1817
29.79
15249
1700
1422
15.02
1465
16.47
1507
17.95
1549
19.47
1590
21.03
1672
24.26
1754
27.67
1835
31.27
16146
1800
1467
16.37
1507
17.88
1548
19.41
1587
20.98
1627
22.57
1705
25.88
1782
29.33
1859
32.96
17043
1900
1513
17.83
1552
19.39
1590
20.98
1628
22.60
1666
24.24
1741
27.63
1814
31.15
1888
34.82
17940
2000
1560
19.39
1597
21.02
1634
22.66
1671
24.34
1707
26.03
1779
29.52
1849
33.12
1919
36.85
18837
2100
1608
21.06
1644
22.75
1680
24.46
1715
26.19
1750
27.95
1819
31.53
1887
35.22
1954
39.03
19734
2200
1657
22.85
1692
24.61
1727
26.38
1761
28.17
1794
29.98
1861
33.68
1926
37.47
1991
41.36
20631
2300
1707
24.76
1741
26.58
1775
28.42
1808
30.27
1840
32.15
1904
35.95
1967
39.85
2030
43.84
21528
2400
1758
26.80
1791
28.68
1823
30.58
1855
32.50
1887
34.44
1949
38.37
2010
42.38
2070
46.47
22425
2500
1810
28.96
1841
30.91
1873
32.88
1904
34.87
1935
36.87
1995
40.92
2054
45.04
2112
49.25
23322
2600
1862
31.26
1893
33.28
1923
35.32
1953
37.37
1983
39.43
2042
43.61
2099
47.86
2156
52.18
24219
2700
1884
31.62
1914
33.70
1944
35.79
1974
37.89
2003
40.01
2032
42.14
2089
46.45
2145
50.82
25116
2800
1967
36.28
1997
38.44
2026
40.61
2054
42.80
2082
44.99
2138
49.43
2192
53.93
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
27
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
330 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
33.0 in.
Airfoil
44.63 in.
Maximum BHP
Tip Speed (FPM)
Area
8.45 (RPM / 1000)3
8.65 x RPM
10.86 sq. ft.
58.13”
49.00”
51.25”
37.13”
Legend:
= Class I, Max. RPM 1232
CFM
OV
5430
6516
1/4" SP
= Class 2, Max. RPM 1595
1/2" SP
= Class 2, Max. RPM 1993
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
354
0.37
420
0.63
483
0.93
547
1.28
-
-
-
-
-
-
-
BHP
-
600
399
0.51
456
0.80
510
1.12
563
1.48
-
-
-
-
-
-
-
-
7602
700
447
0.69
498
1.02
546
1.37
592
1.75
682
2.59
-
-
-
-
-
-
8688
800
496
0.91
542
1.29
586
1.68
627
2.08
707
2.96
786
3.96
865
5.09
-
-
9774
900
546
1.19
589
1.60
629
2.03
666
2.48
739
3.41
810
4.44
880
5.56
950
6.81
10860
1000
598
1.52
637
1.98
674
2.45
709
2.93
776
3.94
840
5.01
904
6.16
967
7.40
8.13
11946
1100
650
1.92
686
2.42
720
2.93
753
3.46
815
4.53
875
5.67
934
6.86
991
13032
1200
702
2.39
736
2.93
768
3.49
799
4.05
857
5.21
913
6.41
968
7.66
1021
8.98
14118
1300
755
2.93
787
3.52
817
4.12
846
4.73
901
5.96
954
7.24
1005
8.56
1055
9.93
15204
1400
808
3.56
838
4.20
867
4.84
894
5.49
946
6.81
996
8.16
1045
9.55
1092
10.98
16290
1500
862
4.28
890
4.96
917
5.64
943
6.34
993
7.74
1040
9.17
1086
10.64
1131
12.14
17376
1600
915
5.09
942
5.82
968
6.55
992
7.28
1040
8.77
1085
10.28
1129
11.83
1172
13.40
18462
1700
969
6.01
995
6.78
1019
7.55
1043
8.33
1088
9.90
1131
11.50
1173
13.12
1214
14.77
19548
1800
1023
7.04
1047
7.85
1071
8.67
1093
9.49
1137
11.15
1178
12.83
1218
14.53
1258
16.26
20634
1900
1077
8.17
1101
9.04
1123
9.90
1144
10.76
1186
12.51
1226
14.28
1265
16.06
1302
17.87
21720
2000
1131
9.41
1154
10.34
1175
11.25
1196
12.16
1236
13.99
1274
15.85
1311
17.72
1348
19.61
22806
2100
1185
10.76
1207
11.78
1228
12.73
1248
13.68
1286
15.61
1323
17.54
1359
19.50
1394
21.47
23892
2200
1238
12.21
1261
13.35
1281
14.35
1300
15.34
1337
17.35
1373
19.38
1407
21.42
1441
23.48
24978
2300
1291
13.77
1315
15.06
1334
16.10
1352
17.14
1388
19.24
1422
21.35
1456
23.48
1489
25.62
27.92
26064
2400
1343
15.45
1369
16.92
1387
18.00
1405
19.09
1439
21.28
1473
23.48
1505
25.69
1537
27150
2500
1396
17.24
1423
18.93
1440
20.06
1457
21.19
1491
23.47
1523
25.75
1555
28.05
1585
30.37
28236
2600
1448
19.14
1477
21.10
1494
22.28
1510
23.46
1543
25.82
1574
28.19
1605
30.58
1634
32.98
29322
2700
1499
21.16
1531
23.42
1547
24.66
1564
25.88
1595
28.33
1625
30.80
1655
33.27
1684
35.76
30408
2800
1551
23.29
1585
25.89
1601
27.22
1617
28.48
1647
31.02
1677
33.57
1706
36.13
1734
38.71
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
11946
1100
1106
10.94
1164
12.50
-
-
-
-
-
-
-
-
-
-
-
-
13032
1200
1127
11.82
1179
13.36
1232
15.00
-
-
-
-
-
-
-
-
-
-
14118
1300
1153
12.84
1202
14.40
1250
16.03
1299
17.75
1347
19.55
-
-
-
-
-
-
15204
1400
1184
13.99
1229
15.58
1275
17.24
1320
18.96
1365
20.75
1455
24.59
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
16290
1500
1218
15.27
1261
16.90
1303
18.59
1345
20.34
1388
22.15
1472
25.97
1556
30.09
-
-
17376
1600
1255
16.66
1295
18.35
1335
20.09
1375
21.88
1415
23.72
1494
27.57
1572
31.67
1651
36.05
18462
1700
1293
18.18
1332
19.93
1370
21.72
1408
23.56
1446
25.44
1520
29.35
1594
33.48
1668
37.84
19548
1800
1333
19.81
1370
21.63
1407
23.49
1443
25.38
1479
27.32
1550
31.31
1620
35.49
1690
39.88
20634
1900
1375
21.57
1411
23.46
1446
25.39
1480
27.34
1515
29.34
1582
33.43
1649
37.69
1716
42.13
21720
2000
1418
23.46
1452
25.43
1486
27.42
1519
29.45
1552
31.50
1617
35.71
1681
40.07
1745
44.59
22806
2100
1462
25.49
1495
27.53
1527
29.60
1559
31.69
1591
33.82
1654
38.15
1715
42.62
1776
47.23
23892
2200
1506
27.65
1538
29.77
1570
31.92
1601
34.09
1631
36.28
1692
40.75
1751
45.33
1810
50.05
24978
2300
1552
29.96
1583
32.16
1613
34.39
1643
36.63
1673
38.90
1731
43.51
1789
48.22
1845
53.05
26064
2400
1598
32.42
1628
34.71
1657
37.01
1687
39.33
1715
41.67
1772
46.42
1827
51.28
1882
56.23
27150
2500
1645
35.04
1674
37.41
1703
39.79
1731
42.19
1759
44.61
1813
49.51
1867
54.50
1920
59.59
28236
2600
1692
37.82
1721
40.27
1748
42.73
1776
45.21
1803
47.71
1856
52.77
1908
57.91
1960
63.13
29322
2700
1740
40.77
1768
43.30
1795
45.85
1821
48.41
1848
50.99
1899
56.20
1950
61.49
-
-
30408
2800
1788
43.90
1815
46.51
1841
49.14
1867
51.78
1893
54.44
1944
59.82
1993
65.26
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
28
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
365 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
36.5 in.
Airfoil
49.38 in.
Maximum BHP
Tip Speed (FPM)
Area
14.65 (RPM / 1000)3
9.56 x RPM
13.3 sq. ft.
64.38”
53.75”
57.25”
40.88”
Legend:
= Class I, Max. RPM 1090
CFM
OV
6650
7980
= Class 2, Max. RPM 1416
1/4" SP
1/2" SP
= Class 2, Max. RPM 1768
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
314
0.45
373
0.76
429
1.11
482
1.51
-
-
-
-
-
-
-
BHP
-
600
354
0.62
405
0.97
454
1.36
500
1.78
588
2.72
-
-
-
-
-
-
9310
700
396
0.84
442
1.24
485
1.67
526
2.12
605
3.12
680
4.23
-
-
-
-
10640
800
440
1.12
481
1.57
520
2.04
557
2.53
629
3.59
697
4.76
763
6.01
-
-
11970
900
485
1.47
522
1.96
557
2.47
591
3.01
657
4.15
720
5.37
780
6.69
840
8.09
13300
1000
531
1.90
565
2.43
597
2.99
628
3.57
689
4.78
747
6.08
803
7.46
858
8.91
14630
1100
577
2.40
608
2.99
638
3.59
667
4.21
724
5.51
778
6.88
830
8.33
881
9.85
15960
1200
624
3.00
653
3.63
681
4.28
708
4.95
760
6.34
811
7.79
860
9.31
908
10.89
17290
1300
672
3.69
698
4.38
724
5.08
750
5.79
799
7.26
846
8.80
893
10.39
938
12.05
18620
1400
719
4.50
744
5.23
769
5.98
792
6.74
839
8.30
884
9.92
927
11.60
970
13.34
19950
1500
767
5.41
791
6.20
814
6.99
836
7.80
880
9.46
922
11.17
963
12.93
1004
14.75
21280
1600
815
6.46
837
7.29
859
8.14
880
8.99
922
10.74
962
12.54
1001
14.39
1040
16.29
22610
1700
864
7.63
884
8.51
905
9.41
925
10.32
964
12.16
1003
14.05
1040
15.99
1077
17.97
23940
1800
912
8.94
932
9.88
951
10.82
970
11.78
1008
13.72
1044
15.70
1080
17.73
1115
19.80
25270
1900
961
10.41
979
11.39
998
12.39
1016
13.39
1052
15.43
1087
17.50
1121
19.62
1154
21.78
26600
2000
1009
12.03
1027
13.06
1045
14.11
1062
15.16
1096
17.29
1130
19.47
1162
21.68
1194
23.93
27930
2100
1058
13.81
1075
14.90
1092
15.99
1108
17.10
1141
19.33
1173
21.59
1205
23.90
1235
26.24
29260
2200
1106
15.75
1123
16.91
1139
18.05
1155
19.20
1186
21.53
1217
23.90
1247
26.30
1277
28.73
30590
2300
1155
17.85
1171
19.10
1187
20.29
1202
21.50
1232
23.92
1262
26.38
1291
28.88
1319
31.40
31920
2400
1203
20.11
1219
21.48
1234
22.72
1249
23.97
1278
26.50
1306
29.06
1334
31.65
1362
34.27
33250
2500
1251
22.54
1268
24.06
1282
25.35
1296
26.65
1324
29.28
1352
31.94
1379
34.62
1405
37.34
34580
2600
1299
25.14
1316
26.84
1330
28.19
1344
29.54
1371
32.27
1397
35.02
1423
37.80
1449
40.61
35910
2700
1346
27.92
1365
29.84
1378
31.24
1391
32.64
1417
35.46
1443
38.32
1468
41.20
1493
44.10
37240
2800
1394
30.87
1414
33.07
1426
34.51
1439
35.96
1464
38.89
1489
41.84
1513
44.82
1538
47.82
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
13300
1000
964
12.05
-
-
-
-
-
-
-
-
-
-
-
-
-
-
14630
1100
980
13.10
1028
14.83
1075
16.63
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
15960
1200
1001
14.26
1046
16.05
1090
17.90
1134
19.81
1177
21.78
-
-
-
-
-
-
17290
1300
1025
15.56
1068
17.40
1110
19.31
1151
21.27
1192
23.29
1272
27.52
-
-
-
-
18620
1400
1052
16.98
1093
18.89
1133
20.86
1172
22.88
1211
24.96
1287
29.28
1361
33.82
-
-
19950
1500
1082
18.54
1121
20.52
1159
22.55
1196
24.63
1233
26.77
1305
31.20
1376
35.84
1446
40.68
21280
1600
1114
20.24
1151
22.29
1187
24.39
1222
26.54
1258
28.74
1327
33.29
1395
38.04
1461
42.98
22610
1700
1148
22.08
1183
24.21
1217
26.38
1251
28.60
1285
30.87
1351
35.55
1416
40.42
1480
45.47
48.14
23940
1800
1183
24.08
1217
26.28
1250
28.53
1282
30.83
1314
33.17
1378
37.98
1440
42.97
1501
25270
1900
1220
26.23
1252
28.51
1283
30.84
1315
33.21
1346
35.63
1406
40.59
1466
45.71
1525
51.00
26600
2000
1257
28.54
1288
30.91
1319
33.32
1349
35.78
1378
38.27
1437
43.37
1494
48.64
1551
54.06
27930
2100
1296
31.03
1326
33.49
1355
35.98
1384
38.51
1412
41.08
1469
46.34
1524
51.75
1579
57.31
29260
2200
1335
33.70
1364
36.24
1392
38.82
1420
41.44
1448
44.09
1502
49.50
1556
55.06
1609
60.77
30590
2300
1375
36.56
1403
39.19
1430
41.85
1457
44.55
1484
47.29
1537
52.86
1588
58.57
1639
64.43
31920
2400
1416
39.61
1443
42.33
1469
45.08
1495
47.86
1521
50.68
1572
56.42
1622
62.29
1672
68.30
33250
2500
1458
42.86
1484
45.67
1509
48.51
1534
51.38
1559
54.29
1609
60.19
1657
66.23
1705
72.39
34580
2600
1500
46.32
1525
49.22
1549
52.15
1574
55.11
1598
58.11
1646
64.18
1693
70.38
1740
76.71
35910
2700
1542
50.00
1567
53.00
1590
56.01
1614
59.07
1638
62.15
1684
68.40
1730
74.76
-
-
37240
2800
1585
53.91
1609
56.99
1632
60.11
1655
63.25
1678
66.42
1723
72.84
1768
79.38
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
29
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
402 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
40.25 in.
Airfoil
54.38 in.
Maximum BHP
Tip Speed (FPM)
Area
23.88 (RPM / 1000)3
10.55 x RPM
16.13 sq. ft.
70.88”
59.75”
63.75”
45.25”
Legend:
= Class I, Max. RPM 989
CFM
OV
8065
9678
= Class 2, Max. RPM 1284
1/4" SP
1/2" SP
= Class 2, Max. RPM 1603
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
285
0.54
338
0.92
389
1.35
437
1.83
-
-
-
-
-
-
-
BHP
-
600
321
0.75
367
1.18
411
1.66
453
2.17
534
3.31
-
-
-
-
-
-
11291
700
359
1.02
400
1.51
439
2.03
477
2.58
549
3.79
617
5.14
-
-
-
-
12904
800
399
1.37
436
1.91
471
2.48
505
3.08
570
4.37
632
5.78
692
7.31
-
-
14517
900
440
1.79
473
2.39
505
3.01
536
3.66
596
5.04
653
6.53
708
8.13
761
9.83
16130
1000
481
2.30
512
2.96
541
3.64
570
4.34
625
5.82
677
7.39
728
9.07
778
10.84
11.97
17743
1100
523
2.92
552
3.63
579
4.37
605
5.12
656
6.70
705
8.37
753
10.13
799
19356
1200
566
3.64
592
4.42
617
5.21
642
6.02
689
7.70
735
9.47
780
11.32
823
13.25
20969
1300
609
4.49
633
5.32
657
6.17
680
7.04
724
8.83
767
10.70
809
12.64
850
14.66
22582
1400
652
5.47
675
6.36
697
7.27
719
8.19
761
10.10
801
12.07
841
14.11
879
16.22
24195
1500
696
6.58
717
7.54
738
8.51
758
9.49
798
11.50
836
13.58
874
15.72
910
17.93
25808
1600
739
7.85
759
8.86
779
9.89
798
10.94
836
13.06
872
15.25
908
17.50
943
19.81
27421
1700
783
9.28
802
10.35
821
11.44
839
12.54
874
14.79
909
17.09
943
19.44
976
21.85
29034
1800
827
10.88
845
12.01
862
13.16
880
14.32
914
16.68
947
19.09
979
21.56
1011
24.08
30647
1900
871
12.66
888
13.85
905
15.06
921
16.28
954
18.76
985
21.29
1016
23.86
1047
26.49
32260
2000
915
14.63
931
15.89
947
17.16
963
18.44
994
21.03
1024
23.67
1054
26.36
1083
29.09
33873
2100
959
16.80
975
18.12
990
19.45
1005
20.79
1035
23.50
1064
26.26
1092
29.06
1120
31.91
35486
2200
1003
19.15
1018
20.56
1033
21.95
1047
23.35
1076
26.19
1104
29.06
1131
31.98
1158
34.94
37099
2300
1047
21.70
1062
23.23
1076
24.68
1090
26.14
1117
29.09
1144
32.08
1170
35.12
1196
38.19
41.67
38712
2400
1091
24.45
1106
26.12
1119
27.63
1133
29.15
1159
32.23
1185
35.34
1210
38.49
1235
40325
2500
1134
27.41
1150
29.26
1163
30.83
1175
32.41
1201
35.61
1226
38.84
1250
42.10
1274
45.40
41938
2600
1178
30.57
1194
32.64
1206
34.28
1218
35.92
1243
39.24
1267
42.59
1291
45.97
1314
49.39
43551
2700
1221
33.95
1238
36.29
1250
37.99
1262
39.69
1285
43.12
1308
46.60
1331
50.10
1354
53.63
45164
2800
1264
37.54
1282
40.21
1293
41.97
1305
43.73
1328
47.29
1350
50.88
1372
54.50
1394
58.15
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
16130
1000
874
14.66
-
-
-
-
-
-
-
-
-
-
-
-
-
-
17743
1100
889
15.93
932
18.03
975
20.22
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
19356
1200
907
17.35
948
19.52
989
21.76
1028
24.09
1068
26.49
-
-
-
-
-
-
20969
1300
930
18.92
968
21.16
1006
23.48
1044
25.87
1081
28.33
1154
33.46
-
-
-
-
22582
1400
954
20.65
991
22.97
1027
25.36
1063
27.82
1098
30.35
1167
35.60
1235
41.12
-
-
24195
1500
981
22.55
1016
24.95
1051
27.42
1084
29.96
1118
32.55
1183
37.94
1248
43.58
1311
49.47
25808
1600
1010
24.61
1044
27.10
1076
29.66
1109
32.27
1140
34.95
1203
40.49
1265
46.26
1325
52.27
27421
1700
1041
26.85
1073
29.44
1104
32.08
1135
34.78
1165
37.54
1225
43.23
1284
49.15
1342
55.29
58.54
29034
1800
1073
29.28
1103
31.96
1133
34.69
1163
37.49
1192
40.33
1249
46.19
1306
52.26
1361
30647
1900
1106
31.89
1135
34.67
1164
37.51
1192
40.39
1220
43.33
1275
49.35
1330
55.59
1383
62.02
32260
2000
1140
34.71
1168
37.59
1196
40.52
1223
43.50
1250
46.53
1303
52.74
1355
59.14
1407
65.74
33873
2100
1175
37.74
1202
40.72
1229
43.76
1255
46.83
1281
49.96
1332
56.35
1382
62.93
1432
69.70
35486
2200
1211
40.98
1237
44.07
1262
47.21
1288
50.39
1313
53.61
1362
60.19
1411
66.96
1459
73.90
37099
2300
1247
44.46
1272
47.65
1297
50.89
1321
54.18
1346
57.50
1393
64.28
1440
71.23
1487
78.35
38712
2400
1284
48.17
1308
51.47
1332
54.82
1356
58.20
1379
61.63
1426
68.61
1471
75.75
1516
83.06
40325
2500
1322
52.12
1345
55.54
1368
58.99
1391
62.48
1414
66.02
1459
73.20
1503
80.54
1546
88.03
41938
2600
1360
56.33
1383
59.86
1405
63.42
1427
67.02
1449
70.66
1493
78.05
1535
85.59
1578
93.28
43551
2700
1399
60.80
1421
64.44
1442
68.12
1464
71.83
1485
75.57
1527
83.17
1569
90.92
-
-
45164
2800
1438
65.55
1459
69.31
1480
73.09
1501
76.91
1522
80.76
1562
88.58
1603
96.53
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
30
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
445 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
44.5 in.
Airfoil
60.19 in.
Maximum BHP
Tip Speed (FPM)
Area
39.45 (RPM / 1000)3
11.65 x RPM
19.76 sq. ft.
78.63”
65.50”
70.75”
49.75”
Legend:
= Class I, Max. RPM 971
CFM
OV
9880
11856
= Class 2, Max. RPM 1162
1/4" SP
1/2" SP
= Class 2, Max. RPM 1450
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
257
0.66
306
1.13
352
1.66
395
2.24
-
-
-
-
-
-
-
BHP
-
600
290
0.92
332
1.45
372
2.02
410
2.65
483
4.05
-
-
-
-
-
-
13832
700
325
1.25
362
1.84
397
2.48
431
3.16
496
4.64
558
6.28
-
-
-
-
15808
800
361
1.67
394
2.33
426
3.03
457
3.76
515
5.34
572
7.07
626
8.94
-
-
17784
900
398
2.19
428
2.92
457
3.68
485
4.47
539
6.16
590
7.98
640
9.94
689
12.02
19760
1000
435
2.82
463
3.62
490
4.45
515
5.30
565
7.11
613
9.04
659
11.08
704
13.25
14.63
21736
1100
473
3.57
499
4.44
523
5.34
547
6.26
593
8.19
638
10.23
681
12.38
723
23712
1200
512
4.45
535
5.40
558
6.37
581
7.36
624
9.42
665
11.57
705
13.83
745
16.19
25688
1300
551
5.49
573
6.51
594
7.55
615
8.61
655
10.80
694
13.08
732
15.45
769
17.92
27664
1400
590
6.68
610
7.77
630
8.89
650
10.02
688
12.34
725
14.75
760
17.24
795
19.82
29640
1500
629
8.05
648
9.21
667
10.40
686
11.60
721
14.06
756
16.60
790
19.22
823
21.92
31616
1600
669
9.60
687
10.84
704
12.09
722
13.37
756
15.97
789
18.64
821
21.39
853
24.21
33592
1700
708
11.34
725
12.66
742
13.99
759
15.33
791
18.07
822
20.88
853
23.76
883
26.71
35568
1800
748
13.29
764
14.69
780
16.09
796
17.51
826
20.39
856
23.34
886
26.35
914
29.43
37544
1900
788
15.47
803
16.93
818
18.41
833
19.90
863
22.93
891
26.02
919
29.17
947
32.38
39520
2000
828
17.88
842
19.42
857
20.97
971
22.54
899
25.71
926
28.94
953
32.22
980
35.56
41496
2100
868
20.53
882
22.15
895
23.77
909
25.41
936
28.73
962
32.10
988
35.52
1013
39.00
43472
2200
907
23.41
921
25.13
934
26.83
947
28.54
973
32.01
998
35.52
1023
39.09
1047
42.70
45448
2300
947
26.53
961
28.39
973
30.16
986
31.95
1010
35.56
1035
39.22
1059
42.92
1082
46.68
50.94
47423
2400
987
29.89
1000
31.92
1012
33.78
1024
35.64
1048
39.40
1071
43.20
1094
47.04
1117
49400
2500
1026
33.50
1040
35.76
1052
37.68
1063
39.62
1086
43.52
1109
47.47
1131
51.46
1153
55.50
51376
2600
1065
37.37
1080
39.90
1091
41.90
1102
43.91
1124
47.96
1146
52.05
1167
56.19
1189
60.37
53352
2700
1104
41.50
1119
44.36
1130
46.44
1141
48.52
1162
52.71
1183
56.95
1204
61.24
1225
65.56
55328
2800
1143
45.89
1159
49.15
1170
51.30
1180
53.45
1201
57.81
1221
62.19
1241
66.62
1261
71.08
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
19760
1000
790
17.92
-
-
-
-
-
-
-
-
-
-
-
-
-
-
21736
1100
804
19.47
843
22.04
882
24.71
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
23712
1200
821
21.20
858
23.85
894
26.60
930
29.44
966
32.38
-
-
-
-
-
-
25688
1300
841
23.13
876
25.87
910
28.70
944
31.62
978
34.62
1043
40.90
-
-
-
-
27664
1400
863
25.24
896
28.08
929
31.00
961
34.01
993
37.09
1055
43.52
1117
50.26
-
-
29640
1500
888
27.56
919
30.50
950
33.52
981
36.62
1011
39.79
1070
46.38
1129
53.27
1186
60.47
31616
1600
914
30.08
944
33.13
973
36.25
1003
39.45
1031
42.72
1088
49.49
1144
56.54
1198
63.89
33592
1700
942
32.82
970
35.98
998
39.21
1026
42.52
1054
45.89
1108
52.84
1161
60.08
1214
67.58
71.56
35568
1800
970
35.79
998
39.06
1025
42.41
1052
45.82
1078
49.30
1130
56.45
1181
63.87
1231
37544
1900
1000
38.98
1027
42.38
1053
45.84
1078
49.37
1104
52.96
1154
60.33
1203
67.94
1251
75.81
39520
2000
1031
42.43
1056
45.95
1081
49.53
1106
53.18
1130
56.88
1178
64.46
1226
72.29
1272
80.36
41496
2100
1063
46.13
1087
49.78
1111
53.48
1135
57.25
1158
61.07
1205
68.88
1250
76.92
1295
85.19
43472
2200
1095
50.10
1119
53.87
1142
57.71
1165
61.59
1187
65.53
1232
73.58
1276
81.84
1319
90.33
45448
2300
1128
54.34
1151
58.25
1173
62.21
1195
66.22
1217
70.28
1260
78.57
1303
87.06
1345
95.77
47423
2400
1162
58.87
1183
62.91
1205
67.00
1226
71.14
1248
75.33
1289
83.86
1331
92.59
1371
101.53
49400
2500
1196
63.71
1217
67.88
1238
72.10
1258
76.37
1279
80.69
1319
89.47
1359
98.44
1399
107.60
51376
2600
1230
68.85
1251
73.16
1271
77.52
1291
81.92
1311
86.37
1350
95.40
1389
104.62
1427
114.02
53352
2700
1265
74.32
1285
78.77
1304
83.26
1324
87.80
1343
92.38
1381
101.66
1419
111.13
-
-
55328
2800
1300
80.13
1319
84.82
1339
89.34
1357
94.01
1376
98.72
1413
108.27
1450
117.99
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
31
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
490 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
49.0 in.
Airfoil
66.25 in.
Maximum BHP
Tip Speed (FPM)
Area
63.87 (RPM / 1000)3
12.85 x RPM
23.94 sq. ft.
86.38”
71.63”
78.75”
55.75”
Legend:
= Class I, Max. RPM 812
CFM
OV
11970
14364
= Class 2, Max. RPM 1055
1/4" SP
1/2" SP
= Class 2, Max. RPM 1316
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
234
0.80
278
1.37
319
2.01
359
2.72
-
-
-
-
-
-
-
BHP
-
600
263
1.12
302
1.75
338
2.45
372
3.21
438
4.91
-
-
-
-
-
-
16758
700
295
1.52
329
2.24
361
3.00
392
3.83
451
5.62
507
7.62
-
-
-
-
19152
800
328
2.03
358
2.83
387
3.67
415
4.56
468
6.47
519
8.57
568
10.84
-
-
21546
900
361
2.65
389
3.54
415
4.46
440
5.42
489
7.47
536
9.68
581
12.05
625
14.57
23940
1000
395
3.42
420
4.39
445
5.39
468
6.43
513
8.62
556
10.96
598
13.44
639
16.06
17.74
26334
1100
430
4.33
453
5.38
475
6.47
497
7.59
539
9.93
579
12.40
618
15.01
656
28728
1200
465
5.40
486
6.55
507
7.72
527
8.92
566
11.42
604
14.03
640
16.77
676
19.63
31122
1300
500
6.65
520
7.89
539
9.15
558
10.44
595
13.09
630
15.86
665
18.73
698
21.72
33516
1400
536
8.10
554
9.43
572
10.77
590
12.14
625
14.96
658
17.88
690
20.91
722
24.04
35910
1500
571
9.76
589
11.17
606
12.61
623
14.06
655
17.05
687
20.22
718
23.30
748
26.58
38304
1600
607
11.63
624
13.14
640
14.66
656
16.21
686
19.36
716
22.60
746
25.93
774
29.36
40698
1700
643
13.75
659
15.34
674
16.96
689
18.56
718
21.92
747
25.32
775
28.81
802
32.39
43092
1800
679
16.12
694
17.81
708
19.51
723
21.23
750
24.73
778
28.30
804
31.95
830
35.68
45486
1900
715
18.76
729
20.53
743
22.32
757
24.13
783
27.80
809
31.55
835
35.36
860
39.26
47880
2000
752
21.68
765
23.55
778
25.43
791
27.32
816
31.17
841
35.08
866
39.07
890
43.12
50274
2100
788
24.89
801
26.85
813
28.82
826
30.81
850
34.83
874
38.92
897
43.07
920
47.29
52668
2200
824
28.38
836
30.48
848
32.54
860
34.61
884
38.81
906
43.07
929
47.39
951
51.78
55062
2300
860
32.16
872
34.42
884
36.57
895
38.74
918
43.12
940
47.55
961
52.04
983
56.59
61.76
57456
2400
896
36.24
908
38.70
919
40.92
930
43.21
952
47.77
973
52.37
994
57.04
1015
59850
2500
932
40.62
944
43.36
955
45.69
965
48.04
986
52.77
1007
57.56
1027
62.39
1047
67.29
62244
2600
967
45.31
980
48.38
991
50.80
1001
53.24
1021
58.15
1041
63.11
1060
68.13
1079
73.19
64638
2700
1003
50.31
1017
53.78
1027
56.30
1036
58.83
1056
63.91
1075
69.06
1094
74.25
1112
79.48
67032
2800
1038
55.64
1053
59.59
1062
62.19
1072
64.81
1091
70.09
1109
75.40
1127
80.77
1145
86.18
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
23940
1000
718
21.72
-
-
-
-
-
-
-
-
-
-
-
-
-
-
26334
1100
730
23.60
766
26.72
801
29.96
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
28728
1200
745
25.71
779
28.92
812
32.25
845
35.70
877
39.26
-
-
-
-
-
-
31122
1300
763
28.04
795
31.36
826
34.79
857
38.33
888
41.98
948
49.59
-
-
-
-
33516
1400
784
30.60
814
34.05
844
37.59
873
41.23
902
44.72
958
52.76
1014
60.94
-
-
35910
1500
806
33.41
835
36.98
863
40.64
891
44.40
918
48.25
972
56.23
1025
64.59
1077
73.32
38304
1600
830
36.47
857
40.17
884
43.95
910
47.83
937
51.80
988
60.00
1039
68.56
1088
77.46
40698
1700
855
39.79
881
43.63
907
47.55
932
51.55
957
55.64
1006
64.07
1055
72.84
1102
81.94
86.76
43092
1800
881
43.39
906
47.36
931
51.42
955
55.55
979
59.77
1026
68.45
1073
77.45
1118
45486
1900
908
47.27
932
51.39
956
55.59
979
59.86
1002
64.21
1048
73.14
1092
82.38
1136
91.92
47880
2000
936
51.44
959
55.71
982
60.06
1004
64.47
1027
68.96
1070
78.16
1113
87.65
1155
97.43
50274
2100
965
55.93
987
60.35
1009
64.85
1031
69.41
1052
74.04
1094
83.51
1135
93.27
1176
103.29
52668
2200
995
60.74
1016
65.32
1037
69.97
1058
74.68
1078
79.45
1119
89.21
1159
99.23
1198
109.52
55062
2300
1024
65.89
1045
70.62
1065
75.43
1085
80.29
1105
85.22
1145
95.26
1183
105.56
1221
116.12
57456
2400
1055
71.38
1075
76.28
1094
81.24
1114
86.26
1133
91.34
1171
101.68
1208
112.27
1245
123.10
59850
2500
1086
77.24
1105
82.31
1124
87.42
1143
92.60
1161
97.84
1198
108.48
1234
119.36
1270
130.47
62244
2600
1117
83.48
1136
88.71
1154
93.99
1172
99.33
1190
104.72
1226
115.67
1261
126.84
1296
138.24
64638
2700
1149
90.11
1167
95.51
1185
100.95
1202
106.45
1220
112.00
1254
123.27
1289
134.74
-
-
67032
2800
1181
97.15
1198
102.71
1216
108.32
1233
113.98
1250
119.69
1283
131.28
1316
143.06
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
32
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
542 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
54.25 in.
Airfoil
73.31 in.
Maximum BHP
Tip Speed (FPM)
Area
106.27 (RPM / 1000)3
14.29 x RPM
29.32 sq. ft.
95.63”
79.75”
79.00”
64.25”
Legend:
= Class I, Max. RPM 733
CFM
OV
14660
17592
= Class 2, Max. RPM 953
1/4" SP
1/2" SP
= Class 2, Max. RPM 1189
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
211
0.99
251
1.68
288
2.46
324
3.33
-
-
-
-
-
-
-
BHP
-
600
238
1.37
272
2.15
305
3.01
336
3.94
396
6.02
-
-
-
-
-
-
20524
700
266
1.86
297
2.74
326
3.68
354
4.69
407
6.89
458
9.34
-
-
-
-
23456
800
296
2.48
323
3.46
349
4.50
375
5.59
423
7.94
469
10.50
513
13.29
-
17.86
26388
900
326
3.25
351
4.34
375
5.47
398
6.65
442
9.16
484
11.87
525
14.77
565
29320
1000
357
4.19
380
5.38
401
6.61
423
7.88
463
10.57
502
13.43
540
16.47
577
19.69
32252
1100
388
5.30
409
6.60
429
7.93
449
9.31
487
12.17
523
15.20
558
18.40
593
21.75
35184
1200
420
6.62
439
8.02
458
9.46
476
10.94
511
14.00
545
17.20
578
20.56
611
24.06
38116
1300
452
8.16
470
9.67
487
11.21
504
12.79
537
16.05
569
19.44
600
22.96
631
26.63
41048
1400
484
9.93
501
11.55
517
13.20
533
14.89
564
18.34
594
21.92
624
25.63
652
29.46
43980
1500
516
11.96
532
13.69
547
15.45
562
17.24
592
20.90
620
24.67
648
28.56
675
32.58
46912
1600
548
14.26
563
16.10
578
17.97
592
19.87
620
23.73
647
27.70
673
31.79
699
35.98
49844
1700
581
16.85
595
18.81
609
20.79
622
22.79
649
26.86
674
31.04
700
35.32
724
39.70
52776
1800
613
19.76
627
21.83
640
23.91
653
26.02
678
30.31
702
34.69
726
39.16
750
43.74
55708
1900
646
23.00
659
25.17
671
27.36
683
29.58
707
34.08
731
38.67
754
43.35
776
48.12
58640
2000
679
26.58
691
28.86
703
31.17
714
33.49
737
38.20
760
43.00
782
47.88
803
52.85
61572
2100
712
30.51
723
32.92
734
35.33
746
37.77
768
42.70
789
47.70
810
52.79
831
57.97
64504
2200
744
34.79
755
37.36
766
39.88
777
42.42
798
47.57
819
52.79
839
58.09
859
63.47
67436
2300
777
39.42
788
42.19
798
44.83
808
47.49
829
52.85
849
58.28
868
63.79
887
69.37
75.71
70368
2400
809
44.42
820
47.44
830
50.20
840
52.96
860
58.55
879
64.20
898
69.92
916
73300
2500
841
49.79
853
53.15
862
56.01
872
58.88
891
64.68
909
70.55
927
76.48
945
82.48
76232
2600
874
55.54
886
59.30
895
62.27
904
65.26
922
71.28
940
77.36
957
83.51
975
89.72
79164
2700
906
61.67
918
65.93
927
69.01
936
72.11
953
78.34
971
84.65
988
91.01
1004
97.43
82096
2800
938
68.20
951
73.05
960
76.24
968
79.44
985
85.91
1002
92.43
1018
99.01
1034
105.64
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
29320
1000
648
26.63
-
-
-
-
-
-
-
-
-
-
-
-
-
-
32252
1100
659
28.93
692
32.75
723
36.73
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
35184
1200
673
31.51
703
35.45
733
39.54
763
43.76
792
48.12
-
-
-
-
-
-
38116
1300
690
34.37
718
38.44
746
42.65
774
46.99
802
51.46
856
60.79
-
-
-
-
41048
1400
708
37.51
735
41.73
762
46.07
788
50.54
814
55.13
866
64.68
916
74.70
-
-
43980
1500
728
40.96
754
45.33
779
49.81
804
54.42
829
59.14
878
68.93
926
79.17
973
89.87
46912
1600
750
44.71
774
49.24
798
53.88
822
58.63
846
63.49
892
73.55
938
84.04
983
94.95
49844
1700
772
48.78
796
53.48
819
58.28
842
63.19
864
68.20
909
78.54
953
89.29
995
100.44
106.35
52776
1800
796
53.18
818
58.05
841
63.03
862
68.10
884
73.27
927
83.90
969
94.93
1010
55708
1900
820
57.94
842
62.99
863
68.13
884
73.37
905
79.08
946
89.66
986
100.98
1026
112.67
58640
2000
846
63.06
866
68.29
887
73.62
907
79.03
927
84.53
967
95.81
1005
107.44
1043
119.42
61572
2100
872
68.56
892
73.98
911
79.49
931
85.08
950
90.76
988
102.37
1025
114.32
1062
126.61
64504
2200
898
74.45
917
80.07
936
85.76
955
91.54
974
97.39
1011
109.35
1047
121.64
1082
134.24
67436
2300
925
80.76
944
86.57
962
92.46
980
98.42
998
104.46
1034
116.77
1069
129.40
1103
142.33
70368
2400
953
87.50
971
93.50
988
99.58
1006
105.73
1023
111.96
1058
124.64
1091
137.61
1125
150.89
73300
2500
981
94.68
998
100.89
1015
107.16
1032
113.51
1049
119.93
1082
132.97
1115
146.30
1147
159.92
76232
2600
1009
102.33
1026
108.74
1042
115.21
1059
121.75
1075
128.36
1107
141.79
1139
155.48
1170
169.46
79164
2700
1038
110.46
1054
117.07
1070
123.74
1086
130.48
1102
137.29
1133
151.09
1164
165.16
-
-
82096
2800
1066
119.08
1082
125.90
1098
132.78
1113
139.72
1129
146.72
1159
160.91
1189
175.36
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
33
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
600 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
60.0.0 in.
Airfoil
81.13 in.
Maximum BHP
Tip Speed (FPM)
Area
175.84 (RPM / 1000)3
15.71 x RPM
35.90 sq. ft.
105.63”
87.50”
89.00”
69.25”
Legend:
= Class I, Max. RPM 663
CFM
OV
17950
21540
= Class 2, Max. RPM 861
1/4" SP
1/2" SP
= Class 2, Max. RPM 1075
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
191
1.21
227
2.05
261
3.01
293
4.07
-
-
-
-
-
-
-
BHP
-
600
215
1.67
246
2.63
276
3.68
304
4.82
358
7.36
-
-
-
-
-
-
25130
700
241
2.28
268
3.35
295
4.50
320
5.74
368
8.43
414
11.42
-
-
-
-
28720
800
267
3.04
292
4.24
316
5.50
339
6.84
382
9.71
424
12.85
464
16.25
-
-
32310
900
295
3.98
317
5.30
339
6.69
360
8.13
399
11.20
438
14.52
475
18.07
511
21.85
35900
1000
323
5.12
343
6.58
363
8.08
382
9.64
419
12.93
454
16.43
488
20.15
522
24.08
26.61
39490
1100
351
6.49
370
8.07
388
9.70
406
11.38
440
14.89
473
18.60
505
22.50
536
43080
1200
380
8.10
397
9.82
414
11.58
430
13.38
462
17.12
493
21.04
523
25.15
552
29.43
46670
1300
408
9.98
425
11.83
440
13.72
456
15.65
486
19.63
515
23.77
543
28.09
570
32.57
50260
1400
437
12.15
453
14.13
467
16.15
482
18.21
510
22.43
537
26.81
564
31.35
590
36.04
53850
1500
467
14.63
481
16.75
495
18.90
508
21.09
535
25.56
561
30.18
586
34.94
610
39.85
57440
1600
496
17.44
509
19.70
522
21.99
535
24.30
560
29.03
585
33.89
609
38.88
630
44.01
61030
1700
525
20.62
538
23.01
550
25.43
563
27.87
586
32.86
610
37.97
632
43.20
655
48.56
64620
1800
555
24.17
567
26.70
578
29.25
590
31.83
613
37.07
635
42.43
657
47.91
678
53.50
68210
1900
584
28.13
596
30.79
607
33.47
618
36.18
640
41.69
661
47.30
682
53.02
702
58.86
71800
2000
614
32.51
625
35.30
635
38.12
646
40.97
667
46.73
687
52.60
707
58.57
726
64.65
75390
2100
643
37.32
654
40.26
664
43.22
674
46.20
694
52.23
713
58.35
733
64.58
751
70.90
78980
2200
673
42.56
683
45.69
693
48.78
702
51.89
722
58.19
740
64.58
759
71.06
777
77.63
82570
2300
702
48.22
712
51.61
722
54.84
731
58.09
749
64.65
767
71.29
785
78.03
802
84.86
86160
2400
732
54.34
742
58.03
751
61.40
760
64.78
777
71.62
795
78.53
812
85.53
828
92.60
89750
2500
761
60.90
771
65.02
780
68.51
788
72.03
805
79.12
822
86.30
839
93.55
855
100.89
109.74
93340
2600
790
67.93
801
72.54
809
76.17
817
79.83
834
87.19
850
94.63
866
102.15
881
96930
2700
819
75.44
830
80.64
838
84.42
846
88.20
862
95.83
878
103.54
893
111.32
908
119.18
100520
2800
848
83.43
860
89.35
868
93.25
875
97.18
891
105.09
906
113.06
921
121.10
935
129.22
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
35900
1000
586
32.57
-
-
-
-
-
-
-
-
-
-
-
-
-
-
39490
1100
596
35.39
625
40.07
654
44.93
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
43080
1200
609
38.54
636
43.37
663
48.36
690
53.53
716
58.87
-
-
-
-
-
-
46670
1300
623
42.04
649
47.02
675
52.17
700
57.48
725
62.95
774
74.35
-
-
-
-
50260
1400
640
45.89
665
51.05
689
56.36
713
61.82
736
67.44
783
79.11
828
91.38
-
-
53850
1500
658
50.10
682
55.44
705
60.93
727
66.56
750
72.34
794
84.32
837
96.85
879
109.93
57440
1600
678
54.69
700
60.23
722
65.90
743
71.72
765
77.67
807
89.97
848
102.79
889
116.14
61030
1700
698
59.67
719
65.41
740
71.29
761
77.29
781
83.42
822
96.07
861
109.22
900
122.86
130.09
64620
1800
720
65.06
740
71.01
760
77.10
780
83.30
799
89.62
838
102.63
876
116.12
913
68210
1900
742
70.87
761
77.05
781
83.34
800
89.75
818
96.28
855
109.67
892
123.52
928
137.83
71800
2000
765
77.13
783
83.54
802
90.05
820
96.67
838
103.40
874
117.19
909
131.42
943
146.08
75390
2100
788
83.86
806
90.49
824
97.23
842
104.07
859
111.02
893
125.22
927
139.84
960
154.87
78980
2200
812
91.07
829
97.94
847
104.91
864
111.97
880
119.13
914
133.76
946
148.79
978
164.21
82570
2300
837
98.79
853
105.89
870
113.09
886
120.39
903
127.77
935
142.83
966
158.28
997
174.10
86160
2400
861
107.03
878
114.37
894
121.81
910
129.34
925
136.95
956
152.46
987
168.33
1017
184.57
89750
2500
887
115.81
902
123.41
918
131.08
933
138.84
948
146.70
978
162.65
1008
178.96
1037
195.62
93340
2600
912
125.17
927
133.01
942
140.93
957
148.93
972
157.01
1001
173.43
1030
190.19
1058
207.28
96930
2700
938
135.12
953
143.20
967
151.36
982
159.61
996
167.93
1024
184.82
1052
202.03
-
-
100520
2800
964
145.67
978
154.01
993
162.42
1007
170.90
1021
179.47
1048
196.83
1075
214.50
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
34
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
660 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
66.0 in.
Airfoil
89.25 in.
Maximum BHP
Tip Speed (FPM)
Area
283.21 (RPM / 1000)3
17.28 x RPM
43.44 sq. ft.
116.38”
95.63”
100.00”
77.25”
Legend:
= Class I, Max. RPM 603
CFM
OV
21720
26064
= Class 2, Max. RPM 783
1/4" SP
1/2" SP
= Class 2, Max. RPM 977
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
173
1.46
206
2.48
237
3.64
266
4.93
-
-
-
-
-
-
-
BHP
-
600
195
2.02
224
3.18
251
4.45
276
5.83
325
8.90
-
-
-
-
-
-
30408
700
219
2.75
244
4.06
268
5.45
291
6.94
334
10.20
376
13.82
-
-
-
-
34752
800
243
3.68
266
5.13
287
6.66
308
8.27
347
11.75
385
15.55
422
19.66
-
-
39096
900
268
4.81
288
6.42
308
8.09
327
9.84
363
13.56
398
17.56
431
21.86
464
26.44
43440
1000
293
6.20
312
7.96
330
9.78
347
11.67
381
15.64
413
19.88
444
24.38
474
29.14
32.19
47784
1100
319
7.85
336
9.77
353
11.74
369
13.77
400
18.02
430
22.50
459
27.23
487
52128
1200
345
9.80
361
11.88
376
14.01
391
16.19
420
20.71
448
25.46
475
30.43
502
35.61
56472
1300
371
12.07
386
14.31
400
16.60
414
18.93
442
23.75
468
28.77
493
33.99
518
39.41
60816
1400
398
14.70
411
17.10
425
19.54
438
22.03
464
27.14
488
32.44
513
37.93
536
43.61
65160
1500
424
17.70
437
20.27
450
22.87
462
25.51
486
30.93
510
36.52
533
42.28
555
48.21
69504
1600
451
21.11
463
23.84
475
26.60
487
29.40
509
35.13
532
41.01
553
47.05
575
53.26
73848
1700
477
24.95
489
27.84
500
30.77
511
33.73
533
39.76
554
45.94
575
52.27
595
58.76
78192
1800
504
29.24
515
32.30
526
35.39
536
38.51
557
44.86
577
51.34
597
57.97
616
64.74
82536
1900
531
34.04
541
37.25
552
40.50
562
43.78
581
50.44
601
57.23
620
64.16
638
71.22
86880
2000
558
39.34
568
42.72
577
46.13
587
49.57
606
56.55
624
63.65
643
70.87
660
78.23
91224
2100
585
45.16
594
48.72
604
52.29
613
55.90
631
63.20
649
70.61
666
78.14
683
85.79
95568
2200
612
51.49
621
55.29
630
59.03
639
62.79
656
70.41
673
78.14
690
85.98
706
93.94
99912
2300
638
58.35
647
62.45
656
66.35
664
70.29
681
78.22
697
86.27
714
94.42
729
102.68
112.05
104256
2400
665
65.75
674
70.22
682
74.30
691
78.39
707
86.66
722
95.02
738
103.49
753
108600
2500
692
73.96
701
78.67
709
82.89
717
87.15
732
95.74
747
104.42
762
113.20
777
122.08
112944
2600
718
82.20
728
87.77
735
92.17
743
96.59
758
105.50
772
114.50
787
123.60
801
132.79
117288
2700
744
91.28
755
97.58
762
102.15
769
106.73
784
115.95
798
125.28
812
134.70
826
144.20
121632
2800
771
100.95
782
108.12
789
112.84
796
117.58
810
127.16
823
136.80
837
146.54
850
156.36
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
43440
1000
533
39.41
-
-
-
-
-
-
-
-
-
-
-
-
-
-
47784
1100
542
42.82
568
48.48
594
54.36
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
52128
1200
553
46.64
578
52.47
603
58.52
627
64.77
651
71.23
-
-
-
-
-
-
56472
1300
567
50.87
590
56.90
613
63.13
636
69.55
659
76.16
703
89.97
-
-
-
-
60816
1400
582
55.52
604
61.77
626
68.19
648
74.80
669
81.60
711
95.73
753
110.57
-
-
65160
1500
598
60.62
620
67.09
640
73.73
661
80.54
681
87.53
722
102.02
761
117.19
799
133.01
69504
1600
616
66.17
636
72.88
656
79.75
676
86.78
695
93.98
734
108.86
771
124.38
808
140.53
73848
1700
635
72.20
654
79.15
673
86.26
692
93.52
710
100.94
747
116.24
783
132.15
818
148.66
157.41
78192
1800
654
78.72
673
85.93
691
93.29
709
100.79
727
108.44
762
124.18
796
140.51
830
82536
1900
674
85.75
692
93.23
710
100.85
727
108.60
744
116.50
778
132.70
811
149.46
843
166.77
86880
2000
695
93.33
712
101.08
729
108.96
746
116.97
762
125.12
794
141.80
826
159.02
858
176.76
91224
2100
716
101.47
733
109.50
749
117.65
765
125.93
781
134.33
812
151.52
843
169.21
873
187.40
95568
2200
738
110.20
754
118.51
770
126.94
785
135.48
800
144.15
831
161.85
860
180.03
889
198.69
99912
2300
760
119.54
776
128.13
791
136.84
806
145.67
820
154.61
850
172.83
878
191.52
906
210.66
104256
2400
783
129.51
798
138.39
812
147.39
827
156.50
841
165.71
869
184.48
897
203.68
924
223.33
108600
2500
806
140.14
820
149.32
834
158.61
848
168.00
862
177.50
889
196.81
916
216.54
943
236.70
112944
2600
829
151.46
843
160.94
857
170.53
870
180.20
884
189.99
910
209.86
936
230.13
962
250.81
117288
2700
853
163.49
866
173.28
879
183.15
892
193.13
905
203.20
931
223.63
957
244.45
-
-
121632
2800
876
176.25
889
186.35
902
196.52
915
206.79
928
217.16
953
238.17
977
259.55
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
35
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
730 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
73.0 in.
Airfoil
98.69
Maximum BHP
Tip Speed (FPM)
Area
468.86 (RPM / 1000)3
19.15 x RPM
53.12 sq. ft.
128.50”
107.13”
112.00”
84.25”
Legend:
= Class I, Max. RPM 545
CFM
OV
26560
31872
= Class 2, Max. RPM 708
1/4" SP
1/2" SP
= Class 2, Max. RPM 884
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
157
1.78
186
3.04
214
4.46
241
6.03
-
-
-
-
-
-
-
BHP
-
600
177
2.48
202
3.89
227
5.45
250
7.13
294
10.89
-
-
-
-
-
-
37184
700
198
3.37
221
4.96
242
6.67
263
8.49
302
12.48
340
16.91
-
-
-
-
42496
800
220
4.50
240
6.27
260
8.14
278
10.12
314
14.37
348
19.02
381
24.06
-
-
47808
900
242
5.89
261
7.85
278
9.90
295
12.04
328
16.58
360
21.49
390
26.74
420
32.34
53120
1000
265
7.58
282
9.73
298
11.96
314
14.27
344
19.13
373
24.32
401
29.82
429
35.64
39.38
58432
1100
288
9.60
304
11.95
319
14.36
333
16.85
362
22.04
389
27.53
415
33.31
440
63744
1200
312
11.99
326
14.53
340
17.14
354
19.80
380
25.34
405
31.15
430
37.22
454
43.57
69056
1300
336
14.77
349
17.51
362
20.31
375
23.16
399
29.05
423
35.19
446
41.58
469
48.22
74368
1400
359
17.98
372
20.92
384
23.91
396
26.95
419
33.21
442
39.69
463
46.40
485
53.35
79680
1500
383
21.66
395
24.79
407
27.98
418
31.21
440
37.84
461
44.67
481
51.72
502
58.98
84992
1600
407
25.82
418
29.16
429
32.54
440
35.97
461
42.97
481
50.16
500
57.56
520
65.15
90304
1700
432
30.52
442
34.06
452
37.64
462
41.26
482
48.64
501
56.20
520
63.95
538
71.88
95616
1800
456
35.78
466
39.52
475
43.30
485
47.12
504
54.88
522
62.81
540
70.91
557
79.20
100928
1900
480
41.64
489
45.57
499
49.55
508
53.56
526
61.71
543
70.02
560
78.49
577
87.13
106240
2000
504
48.12
513
52.26
522
56.43
531
60.64
548
69.18
565
77.87
581
86.70
597
95.70
111552
2100
529
55.25
537
59.60
546
63.97
554
68.39
570
77.31
586
86.38
602
95.59
617
104.96
116864
2200
553
63.00
561
67.64
569
72.21
577
76.81
593
86.14
608
95.59
623
105.19
638
114.92
122176
2300
577
71.39
585
76.40
593
81.17
601
85.99
616
95.70
631
105.54
645
115.51
659
125.61
137.08
127488
2400
601
80.43
609
85.90
617
90.89
624
95.90
639
106.02
653
116.24
667
126.60
681
132800
2500
625
90.15
634
96.24
641
101.41
648
106.62
662
117.12
676
127.75
689
138.48
702
149.35
138112
2600
649
100.56
658
107.38
665
112.76
672
118.16
685
129.07
698
140.08
711
151.21
724
162.45
143424
2700
673
111.67
682
119.38
689
124.96
695
130.56
708
141.85
721
153.27
734
164.79
746
176.42
148736
2800
697
123.50
707
132.27
713
138.04
719
143.85
732
155.56
744
167.36
756
179.27
769
191.28
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
53120
1000
482
48.21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
58432
1100
490
52.39
514
59.31
537
66.51
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
63744
1200
500
57.06
523
64.19
545
71.59
567
79.24
588
87.14
-
-
-
-
-
-
69056
1300
512
62.23
534
69.61
555
77.23
575
85.08
596
93.18
636
110.06
-
-
-
-
74368
1400
526
67.93
546
75.56
566
83.43
586
91.51
605
99.82
643
117.11
680
135.26
-
-
79680
1500
541
74.16
560
82.07
579
90.20
598
98.53
616
107.09
652
124.81
688
143.36
723
162.72
84992
1600
557
80.95
575
89.15
593
97.56
611
106.16
629
114.97
663
133.17
697
152.16
730
171.92
90304
1700
574
88.32
591
96.83
608
105.53
625
114.41
642
123.49
675
142.21
708
161.68
740
181.87
192.57
95616
1800
591
96.30
608
105.12
625
114.12
641
123.30
657
132.66
689
151.92
720
171.89
750
100928
1900
610
104.91
626
114.06
641
123.37
657
132.86
673
142.52
703
162.34
733
182.84
762
204.02
106240
2000
628
114.18
644
123.66
659
133.30
674
143.10
689
153.06
718
173.48
747
194.54
775
216.24
111552
2100
648
124.14
663
133.96
677
143.93
692
154.05
706
164.34
734
185.36
762
207.00
789
229.25
116864
2200
667
134.81
682
144.98
696
155.29
710
165.75
724
176.35
751
198.00
778
220.25
804
243.08
122176
2300
687
146.24
701
156.75
715
167.41
728
178.20
742
189.14
768
211.43
794
234.30
819
257.72
127488
2400
708
158.44
721
169.30
734
180.31
747
191.45
760
202.73
786
225.68
811
249.17
836
273.21
132800
2500
729
171.44
742
182.68
754
194.04
767
205.53
779
217.15
804
240.77
828
264.91
852
289.57
138112
2600
750
185.29
762
196.89
774
208.62
787
220.45
799
232.43
823
256.73
846
281.53
870
306.83
143424
2700
771
200.01
783
211.98
795
224.06
807
236.27
819
248.59
842
273.59
865
299.06
-
-
148736
2800
792
215.63
804
227.97
816
240.42
827
252.98
939
265.66
861
291.37
884
317.52
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
36
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
807 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
80.75 in.
Airfoil
109.19 in.
Maximum BHP
Tip Speed (FPM)
Area
776.44 (RPM / 1000)3
21.14 x RPM
65.02 sq. ft.
142.13”
117.63”
124.00”
94.25”
Legend:
= Class I, Max. RPM 493
CFM
OV
32510
39012
= Class 2, Max. RPM 640
1/4" SP
1/2" SP
= Class 2, Max. RPM 799
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
142
2.18
168
3.72
194
5.45
217
7.37
-
-
-
-
-
-
-
BHP
-
600
160
3.03
183
4.76
205
6.66
226
8.73
266
13.33
-
-
-
-
-
-
45514
700
179
4.12
199
6.07
219
8.16
237
10.39
273
15.27
307
20.69
-
-
-
-
52016
800
199
5.50
217
7.67
235
9.97
251
12.38
284
17.58
315
23.27
345
29.43
-
-
58518
900
219
7.21
236
9.61
252
12.11
267
14.73
297
20.29
325
26.29
353
32.72
379
39.57
65020
1000
240
9.28
255
11.91
270
14.64
284
17.46
311
23.41
337
29.76
363
36.49
388
43.62
48.19
71522
1100
261
11.75
275
14.62
288
17.58
301
20.62
327
26.97
351
33.69
375
40.76
398
78024
1200
282
14.67
295
17.78
307
20.97
320
24.23
343
31.01
366
38.11
388
45.55
410
53.31
84526
1300
303
18.07
315
21.43
327
24.85
339
28.34
361
35.55
382
43.06
403
50.88
424
59.00
91028
1400
325
22.00
336
25.60
347
29.26
358
32.98
379
40.63
399
48.57
419
56.78
438
65.27
97530
1500
347
26.50
357
30.34
367
34.23
378
38.19
397
46.30
417
54.66
435
63.29
453
72.17
104032
1600
368
31.60
378
35.68
388
39.82
398
44.01
416
52.58
434
61.38
452
70.43
470
79.72
110534
1700
390
37.34
399
41.67
409
46.06
418
50.49
436
59.52
453
68.77
470
78.24
486
87.96
117036
1800
412
43.78
421
48.36
430
52.98
438
57.65
455
67.15
472
76.85
488
86.77
504
96.91
123538
1900
434
50.95
442
55.76
451
60.63
459
65.54
475
75.51
491
85.68
506
96.04
521
106.61
130040
2000
456
58.88
464
63.94
472
69.05
480
74.20
495
84.65
510
95.28
525
106.09
540
117.10
136542
2100
478
67.60
486
72.93
493
78.28
501
83.68
515
94.60
530
105.69
544
116.97
558
128.43
143044
2200
500
77.08
507
82.76
515
88.36
522
93.99
536
105.40
550
116.96
564
128.71
577
140.61
149546
2300
522
87.35
529
93.48
536
99.32
543
105.21
557
117.10
570
129.13
583
141.34
596
153.70
167.73
156048
2400
543
98.42
551
105.11
558
111.21
564
117.34
577
129.72
590
142.24
603
154.91
615
162550
2500
565
110.31
573
117.76
579
124.08
586
130.46
598
143.31
611
156.31
623
169.45
635
182.74
169052
2600
587
123.05
595
131.39
601
137.97
607
144.59
619
157.93
631
171.40
643
185.02
655
198.77
175554
2700
608
136.64
617
146.07
623
152.91
629
159.76
640
173.57
652
187.54
663
201.64
675
215.86
182056
2800
630
151.11
639
161.84
644
168.90
650
176.01
662
190.34
673
204.78
684
219.35
695
234.05
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
65020
1000
435
58.99
-
-
-
-
-
-
-
-
-
-
-
-
-
-
71522
1100
443
64.10
464
72.57
486
81.38
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
78024
1200
452
69.81
472
78.55
493
87.60
512
96.95
532
106.62
-
-
-
-
-
-
84526
1300
463
76.15
482
85.17
501
94.49
520
104.11
538
114.01
575
134.67
-
-
-
-
91028
1400
475
83.12
494
92.46
512
102.08
529
111.98
547
122.14
581
143.29
615
165.51
-
-
97530
1500
489
90.74
506
100.42
523
110.36
540
120.57
557
131.03
590
152.72
622
175.42
653
199.11
104032
1600
503
99.05
520
109.09
536
119.37
552
129.90
568
140.67
599
162.95
630
186.19
660
210.37
110534
1700
519
108.07
534
118.48
550
129.12
565
139.99
581
151.10
610
174.00
640
197.82
669
222.54
235.62
117036
1800
535
117.83
550
128.63
565
139.64
579
150.87
594
162.33
622
185.89
651
210.33
678
123538
1900
551
128.37
566
139.56
580
150.96
594
162.56
608
174.38
635
198.64
662
223.73
689
249.64
130040
2000
568
139.71
582
151.31
596
163.10
609
175.10
623
187.29
649
212.27
675
238.04
701
264.59
136542
2100
585
151.90
599
163.91
612
176.11
625
188.50
638
201.08
664
226.81
689
253.29
713
280.52
143044
2200
603
164.96
616
177.39
629
190.01
642
202.81
654
215.78
679
242.28
703
269.49
727
297.43
149546
2300
621
178.93
634
191.80
646
204.84
658
218.05
671
231.43
694
258.71
718
286.68
741
315.34
156048
2400
640
193.86
652
207.16
664
220.63
676
234.26
687
248.06
710
276.15
733
304.89
755
334.30
162550
2500
659
209.77
670
223.52
682
237.42
693
251.48
705
265.70
727
294.60
749
324.15
771
354.32
169052
2600
678
226.72
689
240.92
700
255.26
711
269.75
722
284.40
744
314.14
765
344.48
786
375.44
175554
2700
708
259.38
719
274.16
729
289.10
740
304.17
761
334.46
782
365.93
-
-
-
-
182056
2800
727
278.95
737
294.18
748
309.55
758
325.06
779
356.52
799
388.52
-
-
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
37
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
890 | PERFORMANCE DATA
Wheel Dia.
Wheel Type
Inlet / Outlet (Dia.)
89.0 in.
Airfoil
120.38 in.
Maximum BHP
Tip Speed (FPM)
Area
1262.79 (RPM / 1000)3
23.30 x RPM
79.1 sq. ft.
156.25”
128.75”
135.50”
102.25”
Legend:
= Class I, Max. RPM 447
CFM
OV
39550
47460
= Class 2, Max. RPM 581
1/4" SP
1/2" SP
= Class 2, Max. RPM 725
3/4" SP
1" SP
1 1/2" SP
2" SP
2 1/2" SP
3" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
500
128
2.65
153
4.52
176
6.62
197
8.96
-
-
-
-
-
-
-
BHP
-
600
145
3.68
166
5.79
186
8.09
205
10.60
241
16.19
-
-
-
-
-
-
55370
700
162
5.01
181
7.37
198
9.91
215
12.62
248
18.55
279
25.13
-
-
-
-
63280
800
180
6.68
197
9.32
213
12.11
228
15.04
257
21.36
286
28.27
313
35.76
-
-
71190
900
199
8.75
214
11.67
228
14.71
242
17.89
269
24.65
295
31.94
320
39.75
344
48.07
79100
1000
217
11.27
231
14.47
245
17.78
257
21.21
282
28.44
306
36.15
329
44.33
352
52.98
58.54
87010
1100
236
14.27
249
17.76
261
21.35
273
25.05
296
32.77
319
40.92
340
49.51
361
94920
1200
256
17.82
267
21.60
279
25.47
290
29.44
312
37.67
332
46.30
352
55.33
372
64.76
102830
1300
275
21.95
286
26.03
297
30.18
307
34.43
327
43.18
347
52.31
366
61.80
384
71.67
110740
1400
295
26.73
305
31.09
315
35.54
325
40.06
344
49.36
362
59.00
380
68.97
397
79.29
118650
1500
314
32.19
324
36.85
333
41.59
343
46.40
360
56.24
378
66.40
395
76.88
411
87.67
126560
1600
334
38.38
343
43.34
352
48.37
361
53.47
378
63.87
394
74.56
410
85.56
426
96.84
134470
1700
354
45.36
362
50.62
371
55.95
379
61.33
395
72.30
411
83.54
426
95.05
441
106.85
142380
1800
374
53.18
382
58.74
390
64.36
398
70.03
413
81.57
428
93.36
443
105.41
457
117.72
150290
1900
394
61.89
401
67.74
409
73.65
416
79.62
431
91.73
445
104.08
459
116.67
473
129.50
158200
2000
414
71.53
421
77.68
428
83.88
435
90.14
449
102.83
463
115.74
476
128.88
490
142.25
166110
2100
434
82.12
441
88.59
447
95.09
454
101.65
468
114.91
481
128.39
494
142.09
506
156.01
174020
2200
453
93.64
460
100.54
467
107.34
473
114.18
486
128.04
499
142.09
511
156.35
523
170.81
181930
2300
473
106.11
480
113.56
486
120.65
493
127.81
505
142.24
517
156.87
529
171.69
541
186.71
203.76
189840
2400
493
119.55
500
127.68
506
135.10
512
142.54
524
157.58
535
172.78
547
188.18
558
197750
2500
513
134.00
520
143.05
526
150.73
531
158.48
543
174.09
554
189.89
565
205.84
576
221.99
205660
2600
532
149.47
540
159.60
545
167.60
551
175.64
562
191.85
573
208.22
583
224.76
594
241.46
213570
2700
552
165.99
559
177.44
565
185.74
570
194.07
581
210.85
591
227.82
602
244.94
612
262.22
221480
2800
571
183.56
579
196.60
585
205.18
590
213.82
600
231.22
610
248.76
620
266.46
630
284.32
CFM
OV
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
79100
1000
395
71.67
-
-
-
-
-
-
-
-
-
-
-
-
-
-
87010
1100
402
77.87
421
88.16
441
98.85
-
-
-
-
-
-
-
-
-
-
4" SP
4 1/2" SP
5" SP
5 1/2" SP
6" SP
7" SP
8" SP
9" SP
BHP
94920
1200
410
84.81
429
95.42
447
106.41
465
117.78
483
129.52
-
-
-
-
-
-
102830
1300
420
92.50
438
103.47
445
114.79
472
126.47
489
138.50
521
163.60
-
-
-
-
110740
1400
431
100.97
448
112.32
464
124.00
480
136.02
496
148.38
527
174.07
558
201.05
-
-
118650
1500
444
110.23
459
121.99
475
134.07
490
146.46
505
159.17
535
185.52
564
213.09
593
241.87
126560
1600
457
120.33
472
132.52
486
145.01
501
157.80
515
170.89
544
197.95
572
226.17
599
255.55
134470
1700
471
131.28
485
143.93
499
156.85
513
170.06
527
183.55
554
211.38
580
240.31
607
270.33
286.23
142380
1800
485
143.14
499
156.25
512
169.63
526
183.28
539
197.19
565
225.82
590
255.50
615
150290
1900
500
155.94
513
169.53
526
183.38
539
197.48
552
211.84
577
241.30
601
271.78
625
303.25
158200
2000
515
169.72
528
183.80
540
198.13
553
212.70
565
227.51
589
257.86
613
289.17
636
321.42
166110
2100
531
184.52
543
199.11
555
213.93
567
228.99
579
244.27
602
275.52
625
307.69
647
340.76
174020
2200
547
200.38
559
215.49
571
230.82
582
246.36
593
262.12
616
294.31
638
327.37
659
361.31
181930
2300
564
217.36
575
232.99
586
248.84
597
264.88
608
281.14
630
314.27
651
348.26
672
383.07
189840
2400
581
235.50
591
251.65
602
268.02
613
284.58
624
301.34
644
335.45
665
370.37
685
406.10
197750
2500
598
254.82
608
271.53
619
288.42
629
305.50
639
322.77
659
357.88
679
393.00
699
430.42
205660
2600
615
275.42
625
292.66
635
310.08
645
327.68
655
345.48
675
381.60
694
418.47
713
456.07
213570
2700
632
297.29
642
315.09
652
333.04
662
351.19
671
369.50
690
406.66
709
444.52
-
-
221480
2800
650
320.50
659
338.86
669
357.36
678
376.03
688
394.88
706
433.09
725
471.97
-
-
All dimensions are in inches. Performance shown is for Installation Type B: free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances in the
airstream. Power rating (BHP) does not include drive losses. Bold figures indicate maximum static efficiency. For Arrangement 3 fans increase RPM and BHP shown in
performance tables by 3.3% and 10%, respectively. Dimensions should not be used for construction. Certified drawings are available upon request.
38
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
122 - 165 | SOUND DATA
122
135
Octave Band Limits (CPS)
Octave Band Limits (CPS)
63
125
250
500
1000
2000
4000
8000
CFM
WOV
1000
84
80
73
77
71
67
63
62
1305
1100
88
83
77
78
72
71
66
64
1436
1170
1200
91
86
80
82
75
73
68
68
1566
67
1268
1300
95
88
84
84
78
77
70
70
1697
69
68
1365
1400
98
90
85
85
81
80
72
71
1827
78
71
69
1463
1500
99
91
87
86
82
81
74
72
1958
80
80
73
71
1560
1600
101
93
89
87
83
83
76
74
2088
87
82
83
75
73
1658
1700
102
96
92
90
85
86
78
76
2219
93
91
84
86
79
77
1755
1800
103
100
96
94
87
89
82
80
2349
98
93
90
84
86
79
77
1853
1900
107
101
96
93
87
89
82
80
2480
107
98
93
90
84
85
78
77
1950
2000
110
101
96
93
87
88
81
80
2610
2100
109
99
93
92
84
86
80
78
2048
2100
112
102
96
95
87
89
83
81
2741
2200
111
101
94
94
85
88
83
79
2145
2200
114
104
97
97
88
91
86
82
2871
2300
111
102
95
95
87
89
84
80
2243
2300
114
105
98
98
90
92
87
83
3002
2400
110
102
96
95
89
89
85
81
2340
2400
113
105
99
98
92
92
88
84
3132
2500
112
104
97
97
90
91
87
82
2438
2500
115
107
100
100
93
94
90
85
3263
2600
113
106
98
98
91
92
89
83
2535
2600
116
109
101
101
94
95
92
86
3393
2700
113
108
100
99
94
93
90
84
2633
2700
116
111
103
102
97
96
93
87
3524
2800
114
111
101
100
96
94
91
85
2730
2800
117
114
104
103
99
97
94
88
3654
3000
114
112
101
102
99
95
92
87
2925
3000
117
115
104
105
102
98
95
90
3915
3200
115
116
104
103
100
96
94
89
3120
3200
118
119
107
106
103
99
97
92
4176
3400
116
117
105
104
101
97
95
90
3315
3400
119
120
108
107
104
100
98
93
4437
3600
117
118
106
105
102
98
96
91
3510
3600
120
121
109
108
105
101
99
94
4698
3800
118
119
107
106
103
99
97
92
3705
3800
121
122
110
109
106
102
100
95
4959
RPM
CFM
WOV
RPM
63
125
250
500
1000
2000
4000
8000
1000
81
77
70
74
68
64
60
59
975
1100
85
80
74
75
69
68
63
61
1073
1200
88
83
77
79
72
70
65
65
1300
92
85
81
81
75
74
67
1400
95
87
82
82
78
77
1500
96
88
84
83
79
1600
98
90
86
84
1700
99
93
89
1800
100
97
1900
104
2000
150
165
Octave Band Limits (CPS)
Octave Band Limits (CPS)
63
125
250
500
1000
2000
4000
8000
CFM
WOV
1000
90
86
79
83
77
73
69
68
2383
1100
94
89
83
84
78
77
72
70
2621
2148
1200
97
92
86
88
81
79
74
74
2860
73
2327
1300
101
94
90
90
84
83
76
76
3098
75
74
2506
1400
104
96
91
91
87
86
78
77
3336
84
77
75
2685
1500
105
97
93
92
88
87
80
78
3575
86
86
79
77
2864
1600
107
99
95
93
89
89
82
80
3813
93
88
89
81
79
3043
1700
108
102
98
96
91
92
84
82
4051
99
97
90
92
85
83
3222
1800
109
106
102
100
93
95
88
86
4289
104
99
96
90
92
85
83
3401
1900
113
107
102
99
93
95
88
86
4528
113
104
99
96
90
91
84
83
3580
2000
116
107
102
99
93
94
87
86
4766
2100
115
105
99
98
90
92
86
84
3759
2100
118
108
102
101
93
95
89
87
5004
2200
117
107
100
100
91
94
89
85
3938
2200
120
110
103
103
94
97
92
88
5243
2300
117
108
101
101
93
95
90
86
4117
2300
120
111
104
104
96
98
93
89
5481
2400
116
108
102
101
95
95
91
87
4296
2400
119
111
105
104
98
98
94
90
5719
2500
118
110
103
103
96
97
93
88
4475
2500
121
113
106
106
99
100
96
91
5958
2600
119
112
104
104
97
98
95
89
4654
2600
122
115
107
107
100
101
98
92
6196
2700
119
114
106
105
100
99
96
90
4833
2700
122
117
109
108
103
102
99
93
6434
2800
120
117
107
106
102
100
97
91
5012
2800
123
120
110
109
105
103
100
94
6672
3000
120
118
107
108
105
101
98
93
5370
3000
123
121
110
111
108
104
101
96
7149
3200
121
122
110
109
106
102
100
95
5728
3200
124
125
113
112
109
105
103
98
7626
3400
122
123
111
110
107
103
101
96
6086
3400
125
126
114
113
110
106
104
99
8102
3600
123
124
112
111
108
104
102
97
6444
3600
126
127
115
114
111
107
105
100
8579
3800
124
125
113
112
109
105
103
98
6802
3800
127
128
116
115
112
108
106
101
9055
63
125
250
500
1000
2000
4000
8000
CFM
WOV
1000
87
83
76
80
74
70
66
65
1790
1100
91
86
80
81
75
74
69
67
1969
1200
94
89
83
85
78
76
71
71
1300
98
91
87
87
81
80
73
1400
101
93
88
88
84
83
1500
102
94
90
89
85
1600
104
96
92
90
1700
105
99
95
1800
106
103
1900
110
2000
RPM
RPM
See dB correction chart and notes on next page.
39
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
182 - 245 | SOUND DATA
182
200
Octave Band Limits (CPS)
Octave Band Limits (CPS)
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
54
2508
700
77
75
70
68
64
61
58
53
2889
61
58
2822
800
81
78
74
71
68
64
61
57
3301
67
64
62
3135
900
84
81
78
74
71
67
64
61
3714
73
70
66
64
3449
1000
87
84
80
77
74
70
67
65
4127
79
76
72
69
67
3763
1100
90
86
84
79
76
72
69
67
4540
86
81
78
75
71
69
4076
1200
93
89
86
81
79
75
72
69
4952
90
87
82
80
77
73
70
4390
1300
96
91
88
83
81
77
74
71
5365
97
92
89
84
82
78
75
72
4703
1400
98
92
90
85
83
79
76
73
5778
1600
98
93
91
86
83
80
76
74
5017
1500
100
94
92
87
85
81
78
75
6191
1700
99
95
92
88
85
82
78
75
5331
1600
101
96
94
89
86
83
79
76
6603
1800
100
97
94
90
86
83
79
76
5644
1700
102
98
95
91
88
84
81
78
7016
2000
104
97
94
91
86
83
79
76
6271
1800
103
99
96
93
89
86
82
79
7429
2200
106
98
95
94
89
85
82
78
6899
2000
107
99
96
94
89
86
82
79
8254
2400
108
100
97
96
91
88
84
80
7526
2200
109
100
98
96
91
88
85
81
9080
2600
109
102
99
98
93
90
86
82
8153
2400
111
102
100
99
93
90
87
83
9905
2800
111
106
101
100
95
91
88
84
8780
2600
112
105
101
101
96
92
89
85
10731
3000
112
108
102
102
98
93
90
86
9407
2800
113
108
103
103
98
94
91
87
11556
3200
113
111
104
104
100
95
91
88
10035
3000
115
111
105
105
100
96
92
89
12382
3400
114
113
106
105
101
97
93
90
10662
3200
116
114
107
106
102
98
94
91
13207
3600
115
115
107
106
103
98
95
92
11289
3400
117
116
109
108
104
100
96
93
14033
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
800
78
76
71
68
65
61
59
900
82
79
75
71
68
64
1000
84
81
78
74
71
1100
87
84
81
76
1200
91
86
83
1300
93
88
1400
96
1500
222
CFM
WOV
245
Octave Band Limits (CPS)
Octave Band Limits (CPS)
CFM
WOV
RPM
57
3978
600
80
77
72
70
66
63
60
56
60
4546
700
84
81
76
74
70
67
64
60
5311
67
64
5114
800
87
85
80
77
74
70
68
63
6069
73
70
68
5682
900
91
87
84
80
77
73
70
67
6828
76
72
70
6251
1000
93
90
87
83
80
76
73
71
7587
82
78
75
73
6819
1100
96
93
90
85
82
79
75
73
8345
87
84
81
77
75
7387
1200
99
95
92
88
85
81
78
76
9104
94
88
86
83
79
76
7956
1300
102
97
95
90
87
83
80
78
9863
98
95
90
88
84
81
78
8524
1400
105
99
96
91
89
86
82
79
10622
104
99
97
92
89
86
82
80
9092
1500
106
101
98
93
91
87
84
81
11380
105
101
98
94
91
88
84
81
9661
1600
107
102
100
95
92
89
85
83
12139
1800
106
103
100
96
92
89
85
82
10229
1700
108
104
101
97
94
91
87
84
12898
2000
110
103
100
97
92
89
85
82
11365
1800
109
106
102
99
95
92
88
85
13657
2200
112
104
101
100
95
91
88
84
12502
2000
113
106
102
100
95
92
88
85
15174
2400
114
106
103
102
97
94
90
86
13639
2200
115
107
104
103
97
94
91
87
16691
2600
115
108
105
104
99
96
92
88
14775
2400
117
109
106
105
100
97
93
89
18209
2800
117
112
107
106
101
97
94
90
15912
2600
118
111
108
107
102
99
95
91
19726
3000
118
114
108
108
104
99
96
92
17048
2800
120
115
110
109
104
100
97
93
21244
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
700
81
78
73
71
68
64
61
800
84
82
77
74
71
67
65
900
88
85
81
77
74
70
1000
90
87
84
80
77
1100
93
90
87
82
79
1200
97
92
89
85
1300
99
94
92
1400
102
96
1500
103
1600
1700
Correction in dB for Point of Operation
Sizes 182-245 (1000-1799 RPM)
4552
Sizes 182-245 (1800-3800 RPM)
Octave Band Limits (CPS)
Octave Band Limits (CPS)
%
WOV
1
2
3
4
5
6
7
8
%
WOV
1
2
3
4
5
6
7
8
50
+1
0
0
0
0
0
0
+1
50
+1
+1
0
0
0
+1
+2
+3
60
0
0
0
0
0
0
0
0
60
0
0
0
0
0
0
+1
+1
70
0
0
0
0
0
0
0
0
70
0
0
0
0
0
0
0
80
0
0
0
0
90
+3
0
0
100
0
+2
0
–1
–1
+3
0
+2
0
+1
+3
–1
–1
0
+2
+1
+2
+2
0
+1
100
+1
+1
0
+1
0
+1
0
+2
0
90
0
+2
0
+1
0
80
0
+1
+5
+3
+1
+2
+2
+4
The sound power level ratings shown are in decibels, referred to 10-12 watts calculated per AMCA Standard 301. Values shown are for inlet Lwi sound power levels for
Installation Type B: free inlet, ducted outlet. Ratings do not include the effects of duct end correction.
40
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
270 - 330 | SOUND DATA
270
300
Octave Band Limits (CPS)
Octave Band Limits (CPS)
CFM
WOV
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
49
6419
550
81
79
74
71
67
62
55
49
8072
57
51
6954
600
84
81
77
74
70
65
58
52
8806
66
59
54
7489
650
86
83
79
76
72
67
60
55
9540
73
68
61
56
8025
700
88
85
81
77
74
69
62
57
10274
77
75
70
63
58
8559
750
89
86
83
79
76
71
64
59
11008
79
76
72
65
59
9094
800
91
88
85
81
78
73
66
61
11742
85
80
78
73
67
61
9629
850
93
89
87
82
80
75
68
62
12475
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
600
80
77
74
70
67
61
54
650
83
79
76
72
69
64
700
84
81
78
74
71
750
86
83
80
76
800
88
85
82
850
90
86
84
900
92
87
950
93
89
87
81
79
75
69
62
10164
900
95
91
88
83
81
77
70
64
13209
1000
95
90
88
83
81
76
71
64
10700
950
97
92
90
85
83
78
72
65
13943
1100
95
92
89
85
81
76
71
64
11769
1000
98
93
91
86
84
80
74
67
14677
1200
96
94
92
87
83
78
73
67
12839
1100
98
95
92
88
84
79
74
67
16145
1300
98
95
94
89
85
81
75
70
13909
1200
99
97
95
90
86
82
76
70
17613
1400
100
97
96
91
87
83
77
72
14979
1300
101
99
97
92
88
84
78
73
19080
1500
101
99
98
93
89
85
79
74
16050
1400
103
100
99
94
90
86
80
75
20548
1600
103
100
99
94
90
87
81
76
17119
1500
105
102
101
96
92
88
83
77
22016
1700
104
102
101
96
92
88
83
78
18189
1600
106
104
103
98
94
90
84
79
23484
1800
105
103
102
98
94
90
85
80
19259
1700
107
105
104
99
95
92
86
81
24951
1900
106
104
104
100
95
91
86
81
20329
1800
108
106
105
101
97
93
88
83
26419
2000
107
105
105
101
97
93
88
83
21400
1900
109
108
107
103
99
95
89
85
27887
2200
108
108
107
104
100
95
91
86
23539
2000
110
109
108
105
100
96
91
86
29355
2400
110
110
109
107
102
98
93
88
25679
2200
112
111
110
107
103
99
94
89
32290
2600
111
113
111
109
104
100
96
90
27819
2400
113
114
112
110
105
101
97
91
35226
330
Correction in dB for Point of Operation
Octave Band Limits (CPS)
RPM
CFM
WOV
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
500
81
79
74
72
68
62
55
49
9767
550
84
81
77
74
70
65
58
52
10744
600
86
84
80
77
73
68
61
55
11721
650
89
86
82
79
75
70
63
57
12698
700
91
87
84
80
77
72
65
60
13675
750
92
89
86
82
79
74
67
62
14651
800
94
91
88
84
81
76
69
64
15628
850
96
92
90
85
83
78
71
65
16605
900
98
94
91
86
84
79
73
67
17582
950
99
95
93
88
85
81
75
68
18559
1000
101
96
94
89
87
83
77
70
19535
1100
101
98
95
91
87
82
77
70
21489
1200
102
100
98
93
89
85
79
73
23443
1300
104
102
100
95
91
87
81
76
25396
1400
106
103
102
97
93
89
83
78
27350
1500
107
105
104
99
95
91
85
80
29303
1600
109
107
106
101
97
93
87
82
31257
1700
110
108
107
102
98
95
89
84
33211
1800
111
109
108
104
100
96
91
86
35164
1900
112
110
110
106
102
97
92
88
37118
2000
113
112
111
107
103
99
94
89
39071
2100
114
113
112
109
105
100
95
90
41025
2200
114
114
113
110
106
102
97
92
42978
270-330 (1000-1799 RPM)
Octave Band Limits (CPS)
%
WOV
1
2
3
4
5
6
7
8
50
+5
+4
+3
+1
-1
0
+1
0
60
+2
+1
0
0
0
0
0
0
70
0
0
0
0
0
0
0
0
80
+2
+1
+1
0
+3
+2
+2
0
100
+2
+3
0
+2
0
+3
0
+1
0
90
+1
+3
+4
+3
+5
+2
+5
270-330 (1800-3800 RPM)
Octave Band Limits (CPS)
%
WOV
1
2
3
4
5
6
7
8
50
+5
+4
+3
+1
-1
0
+1
0
60
+2
+1
0
0
0
0
0
0
70
0
0
0
0
+1
+1
+3
+1
+3
+2
+2
0
0
100
+2
+3
0
+2
0
0
90
+1
+3
0
0
0
80
0
+2
+4
+3
+5
+2
0
+5
The sound power level ratings shown are in decibels, referred to 10-12 watts
calculated per AMCA Standard 301. Values shown are for inlet Lwi sound power
levels for Installation Type B: free inlet, ducted outlet. Ratings do not include the
effects of duct end correction.
41
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
365 - 490 | SOUND DATA
365
402
Octave Band Limits (CPS)
Octave Band Limits (CPS)
CFM
WOV
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
52
11300
400
84
81
78
73
70
64
58
53
14261
59
54
11964
425
86
83
80
75
72
66
60
55
15152
67
61
55
12629
450
89
84
81
76
73
68
62
57
16044
73
68
62
57
13294
475
91
86
83
77
75
70
64
58
16935
78
73
68
62
57
14623
500
93
87
84
79
76
71
65
60
17826
84
80
76
70
64
58
15952
550
93
88
85
81
76
71
65
60
19609
90
86
83
78
72
66
60
17285
600
94
91
87
83
79
73
67
61
21392
94
92
88
85
80
74
68
62
18611
650
95
93
89
86
81
75
69
63
23175
750
95
93
90
86
82
76
70
64
19941
700
97
95
91
88
83
77
71
65
24957
800
97
95
92
88
84
78
72
66
21270
750
98
96
93
89
85
79
73
67
26740
850
98
97
93
90
86
80
74
68
22600
800
100
98
95
91
87
81
75
69
28523
900
99
98
95
91
87
82
76
69
23929
850
101
100
96
93
89
83
77
71
30305
950
101
99
96
93
88
83
78
71
25258
900
102
101
98
94
90
85
79
72
32088
1000
102
101
98
94
90
85
79
73
26588
950
103
102
99
96
91
86
81
74
33871
1100
103
103
101
95
93
88
82
74
29247
1000
105
104
101
97
93
88
82
76
35653
1200
105
105
103
98
95
91
85
77
31905
1100
106
106
104
98
96
91
85
77
39219
1300
106
107
106
100
97
94
88
80
34564
1200
108
108
106
101
98
94
88
80
42784
1400
108
108
108
102
99
96
90
83
37223
1300
109
110
109
103
100
97
91
83
46350
1500
109
110
109
104
100
98
92
85
39882
1400
111
111
111
105
102
99
93
86
49915
1600
110
111
111
106
102
100
94
87
42541
1500
112
113
112
107
103
101
95
88
53480
1700
111
113
112
108
103
101
96
89
45200
1600
113
114
114
109
105
103
97
90
57046
1800
112
114
114
110
105
103
98
91
47858
1700
114
116
115
111
106
104
99
92
60611
1900
113
115
115
111
106
104
99
92
50517
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
425
83
80
77
72
69
63
57
450
86
81
78
73
70
65
475
88
83
80
74
72
500
90
84
81
76
550
90
85
82
600
91
88
650
92
700
445
490
Octave Band Limits (CPS)
Octave Band Limits (CPS)
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
54
18068
350
87
84
79
76
72
66
60
55
22514
61
56
19273
375
89
86
82
78
74
68
62
57
24122
69
63
58
20477
400
90
87
84
79
76
70
64
59
25731
76
71
65
60
21682
425
92
89
86
80
78
72
66
61
27339
80
78
73
67
61
22886
450
95
90
87
82
79
74
68
63
28947
87
82
79
74
68
63
24091
475
97
92
89
83
81
76
70
64
30555
91
88
84
79
74
68
63
26500
500
99
93
90
85
82
77
71
66
32163
97
94
90
86
82
76
70
64
28909
550
99
94
90
87
82
77
71
66
35380
650
98
96
92
89
84
78
72
66
31318
600
100
97
93
89
85
79
73
67
38596
700
100
98
94
91
86
80
74
68
33727
650
101
99
95
91
87
81
75
69
41813
750
101
99
96
92
88
82
76
70
36136
700
103
101
97
94
89
83
77
71
45029
800
103
101
98
94
90
84
78
72
38546
750
104
102
99
95
91
85
79
73
48245
850
104
103
99
96
92
86
80
74
40955
800
106
104
101
97
93
87
81
75
51462
900
105
104
101
97
93
88
82
75
43364
850
107
106
102
99
95
89
83
77
54678
950
107
105
102
99
95
89
84
77
45773
900
108
107
104
100
96
91
85
78
57894
1000
108
107
104
100
96
91
85
79
48182
950
109
108
105
101
97
92
87
80
61111
1100
109
109
107
101
99
94
88
80
53000
1000
111
109
107
103
99
94
88
82
64327
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
375
86
83
79
75
71
65
59
400
88
84
81
76
73
67
425
89
86
83
78
75
450
92
87
84
79
475
94
89
86
500
96
90
550
96
600
1200
111
111
108
104
101
97
91
83
57819
1100
112
112
110
104
102
97
91
83
70760
1300
112
113
112
106
103
100
94
86
62637
1200
114
114
112
107
104
100
94
86
77193
1400
114
114
114
108
105
102
96
89
67455
1300
115
116
115
109
106
103
97
89
83626
1500
115
116
115
111
106
104
98
91
72273
1400
117
117
117
111
108
105
99
91
90058
1600
116
117
117
112
108
106
100
93
77092
1500
118
119
118
113
109
107
101
94
96491
The sound power level ratings shown are in decibels, referred to 10-12 watts calculated per AMCA Standard 301. Values shown are for inlet Lwi sound power levels for
Installation Type B: free inlet, ducted outlet. Ratings do not include the effects of duct end correction.
42
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
542 - 730 | SOUND DATA
542
600
Octave Band Limits (CPS)
Octave Band Limits (CPS)
CFM
WOV
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
56
28372
300
89
86
81
78
74
68
62
57
35431
63
58
30554
325
91
88
83
80
76
70
65
59
38383
71
65
60
32737
350
93
90
86
82
79
72
67
61
41336
79
73
67
62
34919
375
95
92
88
84
81
74
68
63
44288
84
81
75
69
64
37102
400
97
93
90
85
82
76
70
65
47241
90
85
82
77
71
66
39284
425
99
95
92
87
84
78
72
67
50194
95
92
86
84
79
73
67
41467
450
101
96
93
88
85
80
74
69
53146
102
96
93
88
85
80
74
69
43649
475
103
98
95
89
87
82
76
70
56099
550
102
97
94
90
85
80
74
69
48014
500
105
99
96
91
88
84
77
72
59051
600
103
100
96
92
88
82
76
70
52379
550
105
100
97
93
88
84
77
72
64957
650
104
102
98
95
90
84
78
72
56744
600
106
103
99
95
91
85
79
73
70862
700
106
104
100
97
92
86
80
74
61109
650
107
105
101
98
93
87
81
75
76767
750
107
106
102
99
94
89
82
76
65474
700
109
107
103
100
95
89
83
77
82672
800
109
107
104
100
96
90
84
78
69839
750
110
109
105
102
97
92
85
79
88577
850
110
109
105
102
98
92
86
80
74204
800
112
110
107
103
99
94
87
81
94483
900
111
110
107
103
99
94
88
81
78568
850
113
112
108
105
101
95
89
83
10038
950
113
111
108
105
101
95
90
83
82933
900
114
113
110
106
102
97
91
84
106293
1000
114
113
110
106
102
97
91
85
87298
950
116
114
111
108
104
98
93
86
112198
1100
115
115
113
107
105
100
94
86
96028
1000
117
116
113
109
105
100
94
88
118103
1200
117
117
115
110
107
103
97
89
10475
1100
118
118
116
110
108
103
97
89
129914
1200
120
120
118
113
110
106
100
92
141724
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
325
88
85
80
77
73
67
61
350
90
87
83
79
76
69
375
92
89
85
81
77
400
94
90
87
82
425
95
92
89
450
98
93
475
100
500
1300
118
119
118
112
109
106
100
92
113488
1400
120
120
120
114
111
108
102
95
122218
660
730
Octave Band Limits (CPS)
Octave Band Limits (CPS)
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
57
43228
275
92
90
84
82
77
71
66
60
65
60
47158
300
95
92
87
84
80
74
68
63
63811
73
67
62
51088
325
97
94
89
86
82
76
70
65
69129
81
75
69
64
55018
350
99
96
92
88
85
78
72
67
74447
83
77
71
66
58948
375
101
98
94
90
86
80
74
69
79764
88
85
79
73
68
62878
400
103
99
96
91
88
82
76
71
85082
95
90
87
81
75
70
66808
425
104
101
98
93
90
84
78
73
90400
99
96
91
88
83
77
72
70738
450
107
102
99
94
91
86
80
75
95717
106
101
98
92
90
85
79
73
74668
475
109
104
101
95
92
88
82
76
101035
500
108
102
99
94
91
86
80
75
78598
500
111
105
102
97
94
90
83
78
106352
550
108
103
100
96
91
86
80
75
86457
550
111
106
103
99
94
90
83
78
116988
600
109
106
102
98
94
88
82
76
94317
600
112
109
105
101
97
91
85
79
127623
650
110
108
104
101
96
90
84
78
10217
650
113
111
107
104
99
93
87
81
138258
700
112
110
106
103
98
92
86
80
110037
700
115
113
109
106
101
95
89
83
148894
750
113
111
108
104
100
94
88
82
117897
750
116
115
111
108
103
98
91
85
159529
800
115
113
110
106
102
96
90
84
125757
800
118
116
113
109
105
99
93
87
170164
850
116
115
111
108
104
98
92
86
133616
850
119
118
114
111
107
101
95
89
180800
900
117
116
113
109
105
100
94
87
141476
900
120
119
116
112
108
103
97
90
191435
950
119
117
114
111
106
101
96
89
149336
950
122
120
117
114
110
104
99
92
202070
1000
120
119
116
112
108
103
97
91
157196
1000
123
122
119
115
111
106
100
94
212705
RPM
45
90
180
355
710
1400
2800
5600
90
180
355
710
1400
2800
5600
11200
275
89
86
81
79
74
68
63
300
92
89
84
81
77
71
325
94
91
86
83
79
350
96
93
89
85
375
98
95
91
87
400
100
96
93
425
101
98
450
104
475
58494
The sound power level ratings shown are in decibels, referred to 10-12 watts calculated per AMCA Standard 301. Values shown are for inlet Lwi sound power levels for
Installation Type B: free inlet, ducted outlet. Ratings do not include the effects of duct end correction.
43
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
807 - 890 | SOUND DATA
807
890
Octave Band Limits (CPS)
RPM
45
90
180
355
710
1400
2800
5600
Octave Band Limits (CPS)
CFM
WOV
RPM
45
90
180
355
710
1400
2800
5600
CFM
WOV
90
180
355
710
1400
2800
5600
11200
90
180
355
710
1400
2800
5600
11200
250
93
90
85
82
78
71
66
60
71974
250
96
93
88
85
81
74
69
63
96365
275
95
93
87
85
81
74
69
63
79171
275
98
96
90
88
84
77
72
66
106001
300
98
95
90
87
83
77
71
66
86369
300
101
98
93
90
86
80
74
69
115638
325
100
97
92
89
86
79
74
68
93566
325
103
100
95
92
88
82
77
71
125274
350
102
99
95
91
88
81
76
70
100764
350
105
102
98
94
91
84
79
73
134911
375
104
101
97
93
90
83
77
72
107961
375
107
104
100
96
92
86
80
75
144547
400
106
102
99
94
91
85
79
74
115159
400
109
105
102
97
94
88
82
77
154184
425
108
104
101
96
93
87
81
76
122356
425
111
107
104
99
96
90
84
79
163820
450
110
105
102
97
94
89
83
78
129553
450
113
108
105
100
97
92
86
81
173457
475
112
107
104
98
96
91
85
80
136751
475
115
110
107
101
99
94
88
82
183093
500
114
108
105
100
97
93
86
81
143948
500
117
111
108
103
100
96
89
84
192730
550
114
109
106
102
97
93
86
81
158343
550
117
112
109
105
100
95
89
84
212003
600
115
112
108
104
100
94
88
82
172738
600
118
115
111
107
103
97
91
85
231276
650
116
114
110
107
102
96
90
84
187133
650
119
117
113
110
105
99
93
87
250549
700
118
116
112
109
104
98
92
86
201528
700
121
119
115
112
107
101
95
89
269822
750
119
118
114
111
106
101
94
88
215923
750
122
121
117
114
109
104
97
91
289095
800
121
119
116
112
108
103
96
90
230318
800
124
122
119
115
111
106
99
93
308368
850
122
121
117
114
110
104
98
92
244712
850
125
124
120
117
113
107
101
95
327641
900
123
122
119
115
111
106
100
93
259107
The sound power level ratings shown are in decibels, referred to 10-12 watts calculated per AMCA Standard 301. Values shown are for inlet Lwi sound power levels for
Installation Type B: free inlet, ducted outlet. Ratings do not include the effects of duct end correction.
44
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
ENGINEERING SPECIFICATIONS
Color
Model
CTI = Centrifugal Inline Fan
Unit Size
See selection software.
Class
1, 2, or 3
Fan RPM
See selection software.
0
00
50
55
56
61
63
65
66
=
=
=
=
=
=
=
=
=
None
Standard Gray
Chrome Green
Pale Green
Dove Gray
White
Oxford Beige
Dover White
Desert Tan
See selection software.
Motor Position
Bearings
A
H
S
U
=
=
=
=
Aluminum
Steel (STD)
304SS
316SS
Arrangement / Air Discharge
A, B, C, D, E, F, G, H
Motor Frame Size
See selection software
=
=
=
=
=
=
=
=
=
=
Application Static Pressure
Belt Guard
Motor & Mounting
Curb Cap
Factory Supplied and
Factory Installed
Factory Supplied and
Customer Installed
Customer Supplied and
Factory Installed
Customer Supplied and
Customer Mounted
AMP Rating
0, 30, 60, 100, 200
Paint/Coating
0
A
B
C
D
E
R
X
=
=
=
=
=
=
=
=
None
Standard (Enamel)
Air Dried Epoxy*
Air Dried Airstream Epoxy*
Air Dried Heresite*
Air Dried Airstream Heresite*
High Temperature*
Special
*Not available with choice of color
AMCA Classification
0 = None
B = Class B
C = Class C
X = Special
C = 200,000
H = 120,000
S = 304SS
Y = Yes
I = Inlet
B = Both Inlet/Outlet
Shaft Seal
0 = None
C = Ceramic
N = Neoprene
0 = None
A = Steel
B = Hinged Steel
C = 304SS
D = Hinged 304SS
E = 316SS
F = Hinged 316SS
Weep Holes
Y = Yes N = No
Drain
0 =None
D =Drain
P =Drain a/plug
N = No
UL762
N = No
UL Smoke Control
Discharge Cap
0 = None
A = Discharge Cap with Fuse Link
B = Discharge Cap without Fuse Link
Damper Door Material
O = None
H = Steel
G = Galvanized
A = Aluminum
S = 304 Stainless Steel
U = 316 Stainless Steel
Disconnect Switch
See selection software.
Drive Kit
Y = Yes
N = No
0 = None
H = UL Smoke Control Package
Horsepower
See selection software.
Motor RPM
See selection software.
Enclosure
A
E
O
S
T
=
=
=
=
=
Automotive Duty
Explosion Proof
ODP
Severe Duty
TEFC
Voltage
See selection software.
O = None
A = Adjustable
C = Constant
Phase
1 = 1 Phase
Companion Flange
Isolator
0 = None
U = Outlet
Weather Cover
Y = Yes
0 = None
U = Outlet
Bird Screen
0 = None
E = External
N = Nested
Shaft Type
See selection software.
S = Spring (Unhoused)
Inlet Vane
A = 40,000
B = 80,000
Housing
H = Std. Steel
U = 316SS
FF =
FC =
CF =
CC =
Black
Smoke Gray
Brick Red
Peppercorn
Pale Brown
Choc. Brown
Timeles Bronze
Charcoal
Special
None
Standard
A Position
B Position
C Position
D Position
E Position
F Position
G Position
H Position
Application CFM
See selection software.
=
=
=
=
=
=
=
=
=
Access Door
0
S
A
B
C
D
E
F
G
H
Unit Material
70
73
77
79
81
83
85
94
X
I = Inlet
B = Both Inlet/Outlet
0 = None
R = Rubber in Shear
Cycle
5 = 50 Hz
Efficiency
S = Standard
3 = 3 Phase
6 = 60 Hz
P = Premium
45
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
ENGINEERING SPECIFICATIONS
CTI
Furnish and install, as shown on the plans, YORK® by Johnson
Controls Tubular Centrifugal fans of the non-overloading design
and of the arrangement indicated (1, 3, 9). Unless otherwise
directed, fans shall conform to the layout on the drawings.
Fans shall be constructed of low carbon steel and painted with
an approved coating. Each fan shall receive a documented
inspection by a qualified inspector before leaving the factory.
The inspection shall include welding, dimensions, bearings and
overall workmanship.
Fan air performance shall be based on tests conducted in
accordance with AMCA Standard 210. Fans shall be nonoverloading and shall have a sharply rising pressure characteristic
extending through the operating range and continuing to rise well
beyond the efficiency peak to assure quiet and stable operation
under all conditions. Horsepower characteristics shall be truly
self-limiting and shall reach a peak in the normal selection area.
Wheels shall be in accordance with the standard sizes adopted
by AMCA for tubular centrifugal fans. Wheels shall be the high
efficient, non-overloading airfoil type or backward inclined.
Airfoil blades shall be die-formed, double-surface type blades
continuously welded (stitch welding unacceptable) to a hub
plate and wheel cone. All fan wheels shall have tapered, smooth
flowing, wheel cones (flat wheel cones unacceptable). The
standard coating shall be an industrial alkyd enamel.
Shafts shall be AISI C-1045 hot rolled steel turned, ground and
polished. The shaft’s first critical speed shall be at least 142% of
the fan’s maximum operating speed. This critical speed will refer
to the top of the speed range for the fan’s AMCA class. Bearings
shall be designed for heavy-duty service with a minimum L10 life
of [40,000] [80,000] hours. This performance is based on the
maximum operating speed of the fan’s AMCA class, the operating
temperature of the fan and the horsepower. Bearings shall be
heavy-duty, self-aligning pillow block type. Pillowblock bearings
shall be either single row ball or double row spherical roller type.
Wheels shall be dynamically balanced, individually to ANSI
S2.19, G6.3. Assembled fans shall then be dynamically balanced
using a vibration analyzer to measure velocity. The final reading
shall not exceed 0.1 inches per second at the fan shaft speed.
The exact level of vibration shall be recorded on the fans as proof
of the final dynamic balance at the factory.
Accessories shall be provided as called for in the plans and
specifications. Optional accessories include belt guard, weather
cover, bolted access door, quick open access door, drain, variable
inlet vanes with stainless steel rods, inlet companion flange,
discharge companion flange, inlet screen, discharge screen,
shaft seal, discharge cap, curb cap, spark resistant construction
and vibration isolators.
Manufacturer shall provide sound power ratings in the eight
octave bands. Sound power levels shall be based on AMCA
Standard 301. Sound power ratings shall be in decibels
referenced to 10-12 watts.
46
Submittals for approval of equipment shall include [ ] copies of
outline drawings, sound power ratings and pressure-volume
performance curves showing point of operation.
Housings shall be of heavy gauge steel, structurally reinforced
and suitably braced to prevent vibration or pulsation, and shall
be arc welded throughout. Lifting lugs shall be welded to the
housing to facilitate handling of the fans. Straightening vanes
shall be standard construction to assure maximum efficiency and
lowest noise levels.
The entire rotating assembly, including the wheel, bearings,
shaft, motor and pulleys shall be mounted on a single, hinged
SwingOut door to eliminate the need for disassembly for servicing
or cleaning. Inlets shall be fully streamlined and the inlet cone
assembly shall be removable through the SwingOut servicing
door. The inlet cone shall be designed to overlap the wheel
cone to minimize air bypass and noise levels and maximize
efficiency. The wheel and inlet cone overlap shall be established
by positioning the inlet cone into the wheel, eliminating the need
to raise and lower the heavy door and rotating assembly into
place. The inlet cone shall retract by means of a handle located
on the outside of the unit. In its retracted position, the inlet cone
shall permit free clearance for the door and rotating assembly
to swing in an outward direction, minimizing the force needed to
break any coating seals which may develop inside the fan during
operation. A roller on the bottom of the door and a roller track on
the housing shall be provided to allow easy door closure and to
assure proper wheel alignment. Door gasketing shall be heavy
duty, neoprene compound, extruded P-mold design to ensure
gas-tight construction and prevent leakage during operation
and washdown cycles. A positive locking mechanism shall be
provided to prevent accidental opening of the SwingOut door by
unauthorized personnel.
Two hinged swing out doors, reinforced with steel ribs, shall be
installed to allow direct access to the airstream. All sizes except
222 shall be constructed with a large wheel removal panel in
addition to the swing out doors.
Inlets shall be fully streamlined and the inlet cone shall overlap
the wheel cone to minimize air bypass, reduce noise levels, and
maximize efficiency.
YORK® TUBULAR CENTRIFUGAL INLINE FAN, MODEL CTI
47
Printed on recycled paper.
Johnson Controls, the Johnson Controls logo, YORK® and Heresite® are trademarks of Johnson Controls, Inc.,
or its affiliates, in the United States of American and/or other countries.
©2016 Johnson Controls, Inc., P.O. Box 423, Milwaukee, WI 53201
www.johnsoncontrols.com
Printed in USA
PUBL-7628
CTI March 2017
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