PICCV .50to1inch LF24 MFT

PICCV .50to1inch LF24 MFT
Factory Set
P2... Series Pressure Independent Characterized Control Valves (PICCV)
Chrome Plated Brass Ball and Brass Stem, NPT Female Ends
Application
The Pressure Independent Characterized Control Valve is typically used in air
handling units on heating and cooling coils, and fan coil unit heating or cooling
coils. Some other common applications include unit ventilators and VAV reheat coils. This valve is suitable for use in a hydronic system with constant or
variable flow.
This valve is designed with MFT functionality which facilitates the use of various
control input.
Rangeability
Differential pressure
Valve accuracy
Weight of valve body
½” body has three discs with different flow capbilities (.50 GPM to 1 GPM), (1.5 GPM to 2.5 GPM),
(3 GPM to 5.5 GPM)
1” body has two discs with different flow capabilities (11 GPM to 16 GPM), (17 GPM to 19 GPM)
Tefzel® and Teflon® are registered trademarks of Dupont™
* See page 3 of the PICCV Technical Documentation for more details.
0.03
0.06
0.09
0.13
0.16
0.19
0.22
0.25
0.28
0.32
0.35
0.38
0.41
0.44
0.47
0.50
0.54
0.57
0.60
0.63
½
½
½
½
½
½
½
½
½
½
½
¾
¾
¾
¾
¾
¾
¾
¾
¾
15
15
15
15
15
15
15
15
15
15
15
20
20
20
20
20
20
20
20
20
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
TFR24-MFT US
PICCV-25-011(-P) 11
0.69
1
25
200
PICCV-25-012(-P) 12
0.76
1
25
200
PICCV-25-013(-P) 13
0.82
1
25
200
PICCV-25-014(-P) 14
0.88
1
25
200
PICCV-25-015(-P) 15
0.95
1
25
200
PICCV-25-016(-P) 16
1.01
1
25
200
PICCV-25-017(-P) 17
1.07
1
25
200
PICCV-25-018(-P) 18
1.14
1
25
200
PICCV-25-019(-P) 19
1.20
1
25
200
LRCB24-3 Heat Pump Only
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
LRX24-MFT
P2050B005(-P)
P2050B010(-P)
P2050B015(-P)
P2050B020(-P)
P2050B025(-P)
P2050B030(-P)
P2050B035(-P)
P2050B040(-P)
P2050B045(-P)
P2050B050(-P)
P2050B055(-P)
P2075B060(-P)
P2075B065(-P)
P2075B070(-P)
P2075B075(-P)
P2075B080(-P)
P2075B085(-P)
P2075B090(-P)
P2075B095(-P)
P2075B100(-P)
Non-Spring
Return
LRB(X)24-3
Close-off
PSI
Spring
Return
LF24-MFT US
DN mm
P10410 - 09/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Regulator components
Spring
Body pressure rating
Media temp. range
Close off pressure
Leakage
forged brass, nickel plated
chrome plated brass
chrome plated brass
Viton
fiberglass reinforced Teflon® PTFE
½” & ¾” Brass
1” TEFZEL®
2 EPDM O-rings, lubricated
½” & ¾” silicone and Nomex
1” polyester reinforced silicone
stainless steel/brass/Nitrile
stainless steel
600 PSI
0°F to 212°F [-18°C to +100°C]
200 PSI
ANSI Class IV (0.01% of rated valve
capacity at 50 psi differential)
100 : 1
5 to 50 PSI operating range
± 5%*
½” = 2.52 lbs
¾” = 2.52 lbs
1” = 4.98 lbs
Valve Model
Inches
Packing
Diaphragm
chilled or hot water, 60% glycol
equal percentage
½”, ¾”, 1”
female, NPT
Suitable Actuators
Liter/sec
Technical Data
Service
Flow characteristic
Size
Type of end fitting
Materials
Body
Ball
Stem
Seat O-rings
Seat
Characterizing disc
Valve
Nominal Size
GPM
Flow Rate
(-P) optional, ΔP verification across valve using PT ports
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
9
LF24-MFT Actuators, Multi-Function Technology
3.78"
[96]
D1326
Dimensions (Inches [mm])
7.64"
[194]
2.28"
[58]
4.49"
[114]
C
D
B
E
w/built-in aux. switch
Technical Data
Control
Control signal
Power consumption
running
holding
Transformer sizing
Electrical connection
Overload protection
Input impedance
Feedback
Angle of rotation
Direction of rotation
spring
motor
Position indication
Running time
spring
Ambient temperature
Housing
Agency listings
Noise level
Quality standard
LF24-MFT-S US
Auxiliary switch
MFT
2 to 10 VDC
2.5 W
1W
5 VA (class 2 power source)
3 ft., 18 GA appliance cables
(-S model has 2 cables)
½” conduit connector
electronic throughout 0° to 95° rotation
100 kΩ for 2 to 10 VDC (0.1 mA)
500 Ω for 4 to 20mA
750 Ω for PWM
500 Ω for on/off and floating point
2 to 10 VDC, 0.5 mA max
95°
reversible with CW/CCW mounting
reversible with built-in
visual indicator
<40 to 75 seconds (on-off)
100 seconds
<25 sec. @-4°F to +122°F [-20°C to +50°C]
<60 sec. @-22°F [-30°C]
-22°F to +122°F [-30°C to +50°C]
NEMA 2
UL 873, CSA C22.2 No. 24 certified, CE
max. 62 dB(A)
ISO 9001
Valve
Nominal Size
DN
In.
[mm]
½”
¾”
1”
15
20
25
Dimensions (Inches [mm])
A
B
C
D
E
F
8.1" [206] 4.47" [114] 8.54" [217] 2.34" [59] 1.89" [48] 1.89" [48]
8.3" [211] 5.4" [137] 8.54" [217] 2.34" [59] 1.89" [48] 1.89" [48]
9.1" [231] 6.85"[174] 9.29" [236] 3.23" [82] 1.89" [48] 1.89" [48]
Dimensions with PT Port (Inches [mm])
7.64"
[194]
3.78"
[96]
2.28"
[58]
4.49"
[114]
C
D
F
E
A
B
1 x SPDT, 6A (1.5A) @ 250 VAC, UL Listed,
adjustable 0° to 95° (double insulated)
Valve
Nominal Size
DN
In.
[mm]
½”
¾”
800-543-9038 USA
26
A
866-805-7089 CANADA
15
20
Dimensions (Inches [mm])
A
B
C
D
E
8.1" [206] 4.47" [114] 9.57" [243] 3.54" [90] 1.89" [48]
8.3" [211] 5.4" [137] 9.57" [243] 3.54" [90] 1.89" [48]
F
2.4" [61]
2.4" [61]
203-791-8396 LATIN AMERICA / CARIBBEAN
P10410 - 09/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
LF24-MFT
LF24-MFT-S
F
D1315
Models
Dimensions with PT Port (Inches [mm])
W043
LF24-MFT Actuators, Multi-Function Technology
3.78"
[96]
D1316
24 VAC/DC Transformer
7.64"
[194]
Line
Volts
2.28"
[58]
4.49"
[114]
Position
(1)
Common
(2)
Hot
(3)
Y Input
(5)
U Output
a
(–)
Feedback VDC (+)
CCW CW
…MFT
On/Off Control
D
24 VAC Transformer (AC only)
6
F
7
(–)
Dimensions (Inches [mm])
A
B
C
Common
(2)
+ Hot
(3)
Y Input
(5)
U Output
CCW CW
D
12.6" [320] 12.6" [320] 9.25" [235] 2.95" [75]
E
F
1.89" [48]
1.89" [48]
…MFT
PWM, Triac Source and Sink
W302
25
Position
Feedback VDC (+)
Valve
Nominal Size
DN
In.
[mm]
1”
(1)
Line
Volts
A,B
E
W041
C
Wiring Diagrams
P10410 - 09/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
2
CAUTION Equipment damage!
Actuators may be connected in parallel if not mechanically mounted to
the same shaft. Power consumption and input impedance must be
observed.
3
Actuators may also be powered by 24 VDC.
4
IN4004 or IN4007 diode (IN4007 supplied, Belimo part number 40155).
5
Triac A and B can also be contact closures.
6
7
Floating Point Control
Control signal may be pulsed from either the Hot (Source) or
Common (Sink) 24 VAC line.
Position feedback cannot be used with Triac sink controller.
The actuators internal common reference is not compatible.
The ZG-R01 500 Ω resistor converts the 4 to 20 mA control signal to
2 to 10 VDC, up to 2 actuators may be connected in parallel.
WARNING Live Electrical Components!
During installation, testing, servicing and troubleshooting of this
product, it may be necessary to work with live electrical components. Have a
qualified licensed electrician or other individual who has been properly trained
in handling live electrical components perform these tasks. Failure to follow all
electrical safety precautions when exposed to live electrical components could
result in death or serious injury.
800-543-9038 USA
Proportional 2 to 10 or 4 to 20 mA Control Signal
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
27
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