Section 24: Baldor Mod Express
Motor
Accessories
PT Components
Grinders
Baldor
Mod Express
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435
Dynamic Balance of Rotors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435
Sealed Bearings
Ball to Roller 1800 RPM or Below
Add Thermocouples to Bearing Housing
Bearing RTD’S
Add Sealed Bearings
Add Ceramic Bearings NEMA 254T through 5810
NEW! Roller to Ball Bearing 1800 RPM or Below
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
Convert Standard to Weatherproof
Convert to Vertical Mounting
Add Larger or Smaller Brake
Change Stearn’s Brake
Add a Double C-Face or Coupler Brake
Remove Brake from a Brake Motor
NEW! Change Dodge Brake
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439
Tap or Provide Additional Lead Hole
Rotate Conduit Box Lead Opening
Add Oversized Cast Iron Conduit Box
Add Conduit Box for Accessory Leads
Replace Die Cast Aluminum Conduit Box
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
Install Line Cord in Conduit Box or Terminal Panel
Install 6 Foot, 3 Conductor, Type SO Cord
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441
Install Switch, Cord and Plug
Change from Mechanical to Electronic Switch
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441
Add Condensation Drain Holes
Install “T” Drain
Close Standard Condensation Drain Holes
Add Breather Drain to Cast Iron Explosion Proof Motors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 442
Install Dripcover on TEFC or ODP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443
Encapsulation of Winding
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443
Install Terminal Lugs
Reconnect from Nine Leads to Three Leads
NEW! Reconnect Motor to High or Low Voltage
Longer Leads
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
Install Low Temperature Bearing Lubricant
Add High Temperature Grease
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 445
Install Oil Seals
Install Inpro/Seal ®
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446
Add Rigid Base
Install NEMA C-Face - Steel Band Construction
Install NEMA C-Face - Cast Iron Construction
NEW! Install NEMA C-Face – IEEE 841 Motors
ABB
Mod Express
Balance
M1A
Bearings M2A
M2B
M2C
M2D
M2E
M2F
M2G
Brake Motors M3A
M3B
M3C
M3D
M3E
M3F
M3G
Conduit Box M4A
M4B
M4C
M4E
M4F
Cord M5A
M5B
Switch M6A
M6C
Drains M7A
M7B
M7C
M7D
Dripcovers
M8A
Slurry Coat & Encapsulation
M9B
Leads M10A
M10B
M10C
M10D
Lubrication
M11A
M11B
Seals M12A
M12B
Mountings
M13A
M13B
M13C-1
M13C-2
ABB ATEX
Mod Express
Modification
Motor Mod Express®Page
Number
No.
Product
Index
Baldor Mod Express
­431
Motor
Accessories
PT Components
Grinders
Baldor
Mod Express
ABB
Mod Express
ABB ATEX
Mod Express
Product
Index
­432
Baldor Mod Express
Modification
Motor Mod Express®Page
Number
No.
Mountings (continued)
M13D
M13E
M13F-1
M13F-2
M13G
M13H
M13I
M13J
M13K
M13L
M13M
M13N
Mounting Diagrams
Export Packaging
M14A
M14B
Nameplate
M15A
M15B
M15C
M15E
M15F
Blowers M16A
M16B
Paint M17A
M17B
Lifting Lugs M18A
Screens
M19A
Hardware
M20A
Space Heaters
M21A
M21B
Textile Service
M22A
Thermal Protectors
M23A
M23B
M23C
Thermocouples
M24A
Thermistors
M25A
Tropicalization
M26A
Weatherproofing
M27A
M27B
M27C
Add D-Flange
Remove Rigid Base From Foot Mounted Steel Band Motors
Convert Mounting Configuration for Steel Band Motor
Convert Mounting Configuration for Cast Iron Motor
Install NEMA C Face to Explosion Proof Motors
Mount Dust Control Unit on Grinders
Labor only to mount grinder or buffer onto a pedestal and package for shipment
NEW! Add Adjustable Bases
NEW! Add Two Piece Transition Base
NEW! Add Steel Fan Cover
NEW! Add Low Noise Fan and/or Fan Cover
NEW! Add Cast Iron Fan Cover
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
NEW! Open Crate
NEW! Totally Enclosed Crate
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452
Provide Original Nameplate for Remote Mounting
Replace Nameplate
Laser Engrave Nameplate into Stainless Steel Motor
Mail Nameplates to Customer
Mark Nameplate with CE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Add Constant Velocity Blower Unit
Convert from a Three Phase to a Single Phase Blower
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453
Paint Motor to Baldor Stock Paint Color
Paint Parts to Baldor Stock Paint Color
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
Add Lifting Lugs up to a 326T Frame Size
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
Add Rodent Screens to Open Drip-Proof Motors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454
Exchange Plated Hardware for Stainless Steel
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455
Add Space Heaters to TEFC or Open Motors
Add Conduit Box for Accessory Leads
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 455
Lint Proof Fan Cover
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456
Thermostats
Exchange Thermal Overload
Install Resistance Temperatures Detectors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457
Iron Constantan
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457
Thermistors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458
Protection of Windings and Mechanical Parts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458
Treatment of Windings and Mechanical Parts
NEW! Upgrade to IP55 Protection
NEW! Corrosion Resistant Treatment of Windings
M31D
Add Encoder Kit to Inverter Duty Motors
M31E
Additional Mounted Encoder Option for IDRPM Motors
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462
M32A
Performance Testing Per IEEE 112
M32B
Witnessed IEEE 112 Performance Testing
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462
M33A
Short Motor Test
M33B
Routine Motor Test
M33C
Complete Motor Test
M33D
Calibration Test
M33E
Sound Measurement Test
Worm Gear Modifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 464
M34A
Install Bases on Worm Gear Speed Reducers
M34B
Convert From Single to Double End Output Shaft on Worm Gear Speed Reducers
M34C
Convert Output Shaft from Left Hand to Right Hand or Vise Versa on 900 or Universal Series Reducers
M34D
Install Motor on 900 F-Series or Universal STF-Series Reducers
Terminal Blocks (50Hz, 3 Phase Motors Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 465
M35A
Install Terminal Blocks in Conduit Box and Connect Leads
Starters
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 466
M36A
Add Magnetic or Manual Starter to Grinder or Buffer – Starter – Single Phase
M36B
Add Magnetic or Manual Starter to Grinder or Buffer – Starter – Three Phase
M36C
Add Magnetic or Manual Starter to Grinder or Buffer – Magnetic Starter – Three Phase
M36D
Overload Protection for Dust Control Unit
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467
M37A
Change a Grinder Dust Control Unit to a 575 Volt
Fan Change
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467
M38A
Change TEFC fan and nameplate for adjustable speed use
Shaft Grounding
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467
M39A
Shaft Grounding Systems
M39B-1
AEGIS® Bearing Protection Ring
M39B-2
Inpro/Seal® Current Diverter Ring™
M39B-3
Inpro/Seal® Motor Grounding Seal™
M39C
NEW! Baldor Shaft Grounding Brush Assembly
Check Total Indicated Runout (TIR)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469
M40A
NEW! Check Total Indicated Runout (TIR)
Vibration Detectors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470
M41A
NEW! Provisions for Vibration Detection
M41B
NEW! Add Vibration Switch
M41C
NEW! Add Velocity Transducer
M41D
NEW! Add Accelometer
Cast Iron Endplate
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470
M42A
NEW! Install Cast Iron Endplate
Motor
Accessories
PT Components
Convert “T” Frame to “U” Frame Shaft Dimension or Smaller (TS)
Shorten Shafts without Reducing the Overall Dimension
Machine Explosion Proof Motor Shafts from T to a U Frame
Convert “L” Frame to “S” Frame for Coupled Duty
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460
Add Grounding Screw on Endplate
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 461
Add Tach Mounting Kits to DC Motors
Add Tach Mounting Kits with BTG1000 Tach
Add Tach Mounting Kits with XPY Tach
Grinders
M29D
M29F
M29I
M29J
Grounding Screws
M30A
Tach and Encoder Mounting Kits
M31A
M31B
M31C
Baldor
Mod Express
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 459
Drill and Tap or Flat
Convert from TEFC to TEAO
Threading
ABB
Mod Express
Shaft Modifications
M29A
M29B
M29C
ABB ATEX
Mod Express
Modification
Motor Mod Express®Page
Number
No.
Product
Index
Baldor Mod Express
­433
Motor
Accessories
Baldor Mod Express
Motor Mod Express®
PT Components
Ordering Information
Grinders
Note: Motors made for sale in the U.S. by Baldor must comply with the Energy Independence and Security Act of
2007 (EISA) including those modified from stock. After any modification, the motor must comply with the Energy
Independence and Security Act of 2007 (EISA) or the applicable regulations such as Natural Resources Canada if used
in that country.
For example, it is not permissible to take a footless VM3615T and add a base to it. Such a base-mounted motor needs
to comply with NEMA MG 1, table 12-12 for a premium motor which means a VEM Super-E® motor should have been
used instead.
Baldor
Mod Express
To order, specify the catalog number of the stock product and the MOD number. Use the motor discount for the motor.
All modifications should be priced using the modification list price, applying the appropriate multiplier symbol for the motor.
Lead times indicated are subject to availability of stock motors in the Fort Smith and Kings Mountain
Warehouses. Customer will absorb all freight costs when motor is shipped to Fort Smith from field warehouses.
ABB
Mod Express
NOTE: Some modifications do not apply to explosion-proof motors.
Contact Baldor for Approval.
MOD Express Cancellation Policy
ABB ATEX
Mod Express
Should it be necessary to cancel an order for a motor after it is modified,
but before it ships – a cancellation charge of double the modification
charge will be invoiced to the customer. Any MOD order cancelled before
modification is completed is subject to 25% cancellation charge.
Product
Index
Once shipped, modified motors returned at purchaser's expense
will be invoiced at double the MOD fee plus 10% restock fee.
NOTE: Mod Express for RPM AC, RPM III DC and V*S Master is available.
Contact your local Baldor•Reliance District Office for details.
Note
NEW modifications are indicated with RED Titles.
All lead times indicated are subject to availability of stock motors and parts in the Fort Smith
and Kings Mountain warehouse. Please check stock availability before quoting lead time.
Some conversions may not be allowed if they result in a change of operating parameters that
affect efficiency or change the EISA or NRCan classification of compliant motors.
Modification prices do not include the cost of the motor, speed reducer, etc.
­434
Motor Mod Express®
Description and List Price
Working Days
Required
Balance
Re-balance stock motor to special balance NEMA 42 through 5810 frame.
Squirrel Cage Type
Standard
Special
Balance
Balance
0.15”/s
0.08”/s
0.15”/s
0.08”/s
0.15”/s
0.08”/s
0.15”/s
0.08”/s
0.15”/s
0.10”/s
0.15”/s
0.10”/s
0.15”/s
0.10”/s
NEMA
Frame
42 - 145
182 - 215
254 - 286
324 - 364
404 - 445
447 - 449
5008 - 5810
TWO
DAYS
List Price
Per Motor
256
621
894
1734
2100
2192
2231
Grinders
Dynamic Balance of Rotor
Baldor
Mod Express
M1A
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
NOTE: Balance units are for velocity in inches per second.
Special balance is the standard level for IEEE-841 (2009).
Sealed
This modification provides the option of replacing standard bearings in AC
motors with sealed bearings.
NEMA
Frame
48, 56
143 - 145
182 - 184
213 - 215
254 - 256
284 - 286
324 - 326
364 - 365
TWO
DAYS
List Price Per Motor
(2 Bearings)
181
185
233
233
435
435
562
562
ABB ATEX
Mod Express
M2A
Ball to Roller 1800 RPM or Below
Roller bearings have the capability to handle higher radial loads than ball
bearings, but must have high minimum radial loads to operate correctly.
Roller bearings must only be used in heavy belted loads, they are not
suitable for coupled loads. Because of the heavy overhung loads, most
stock motors 440 frames and smaller are not suitable for roller bearing
conversion. Only the stock 5000 and 5800 frame TEFC motors with “L”
shafts have high strength steel shafts. Conversion may be performed
on these in the Kings Mountain Plant (not FSM Mod Express Center).
Contact Baldor for Freight charges to the plant for these motors.
Also see the main catalog section for motors that Baldor stocks with
roller bearings already installed. These stock motors are identified with a
“LR” suffix after the catalog number (M442S6LR-2340).
Product
Index
NOTE: Grease fittings will be replaced with slotted head pipe plugs. Contact your Baldor Representative.
Grease fittings will be replaced with slotted head pipe plugs unless otherwise specified.
M2B
ABB
Mod Express
Bearings
TWO
DAYS
Does Not Apply to Explosion-Proof Motors or designs that must be
built as custom motors.
NEMA
Frame
5008L - 5810L
List Price
Per Motor
1856
NOTE: *449T - Applicable to 449T, 2300 volt and above.
­435
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Bearings continued…
M2C
Add Thermocouple to Bearing Housing
Iron constantan thermocouples unless specified otherwise. 449T Frame
and up, leads for temperature detectors are brought into separate
terminal housing condulets located at each bearing housing.
Grinders
NEMA
Frame
449T
5008 - 5810
‑CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
List Price
Per Bearing
1407
1407
NOTE: 5008 frame and up, option is available to terminate detector leads in the stator RTD box. If required please specify.
Additionally, we have option to terminate bearing temperature detectors into a separate terminal box. See M4E.
Contact Baldor for lead time and freight charges back to plant of manufacturing.
Baldor
Mod Express
M2D
Add Bearing Temperature Detector
100 OHM Platinum Standard. (10 OHM and 120 OHM available)
ABB
Mod Express
NEMA
Frame
449T
5008 - 5810
List Price
Per Bearing
1407
1407
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
NOTE: 5008 frame and up, option is available to terminate detector leads in the stator RTD box. If required please specify.
Additionally, we have option to terminate bearing temperature detectors into a separate terminal box. See M4E.
Contact Baldor for lead time and freight charges back to plant of manufacturing.
ABB ATEX
Mod Express
M2E
Add Sealed Bearings
M2F
Add Isolated Bearings NEMA 254T Through 5810
(SKF Insocoat or equivalent)
TWO
DAYS
See M2A for Sealed Bearings.
Product
Index
Totally Enclosed (TEFC) 5008-5810 motors come standard with insulated
opposite drive bearing. Pricing is for insulating the drive end bearing.
If insulating both bearings, Baldor recommends additon of M39A.
NEMA
Frame
254T - 256T
284T - 286T
324T - 326T
364T - 365T
404T - 405T
444T - 445T
447T - 449T
5008 - 5810
List Price Per Bearing
(x2 per set)
1168
1466
1634
1693
1772
1852
3174
1243
NOTE: For 449T - 5810 frame motors 2300V and up, requires the addition of M39A.
Contact Baldor for pricing and availability of insulating bearings on Open (WP-II) O5810 frames.
­436
TWO
DAYS
M2G
Roller to Ball Bearing 1800 RPM or Below
This modification is to convert all LR catalog 5000 frame motors and
above from roller bearings to standard ball bearing design. Roller
bearings have the capability to handle higher radial loads than ball
bearings, but must have high minimum radial loads to operate correctly.
It is recommended that roller bearings only be used in heavy belted
loads and not for coupled loads.
NEMA
Frame
5008-5810
Working Days
Required
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
Motor
Accessories
Motor Mod Express®
Description and List Price
Grinders
Modification
Number
PT Components
Baldor Mod Express
List Price
Per Bearing
1537
Baldor
Mod Express
NOTE: *449T frame 2300 volt and above
Contact Baldor for lead time and freight charges back to plant of manufacturing.
Convert Standard to Weatherproof Standard base mounted, TEFC brake motors will be converted to W/P
brake motors. Includes replacement of standard brake with W/P brake
of the same rating and weatherproofing of motor (See M27).
Brake Rating
lb-ft
3
6
10
15
25
35
List Price
Per Motor
648
659
668
751
758
791
Brake Rating
lb-ft
50
75
105
125
175
230
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
List Price
Per Motor
1330
1373
1672
2591
3323
3572
ABB ATEX
Mod Express
M3A
Convert to Vertical Mounting
Standard brake motors will be modified so that brakes will be
operable in a brake-below motor or a brake-above motor vertical
mounting position.
Brake Rating
lb-ft
10 - 15
25 - 35
50 - 75
105
125 - 175
230
List Price
Per Motor
STD
368
416
551
918
1161
Product
Index
NOTE: TENV, C-Face brake motors can be converted also. TEFC C-Face brake motors cannot be converted.
M3B
ABB
Mod Express
Brake Motors
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
Explosion-Proof
List Per Motor-Additional
159
223
251
332
552
NOTE: Specify if brake is to be above or below motor
M3C
Add Larger or Smaller Brake (All Types)
Contact Baldor for application assistance.
List Price: $308 per brake (plus difference in brake cost).
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
­437
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
PT Components
Brake Motors continued...
Grinders
Baldor
Mod Express
M3D Change Stearn’s Brake
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
M3E
Add a Double C-Face Coupler Brake
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
Brake coils will be changed to allow operation from different voltage
supplies for both 50 and 60 hertz AC or from DC supplies. External
brake coil lead connections will be brought from the brake or from the
motor conduit box when necessary in the application.
Specify brake lead location, voltage of brake coil, frequency of supply source. (Allow 2 weeks for brake coil delivery.)
List Price: $282 per brake (plus any difference in coil cost).
Double C-Face coupler brakes. Mounts on motors with C-Face.
Provides NEMA C-Face mounting on brake. Spring set,
electrically released.
ABB
Mod Express
Brake Rating
lb-ft
3
6
6
10
15
Brake
Mounting
56C
56C
145TC
145TC
145TC
List Price
Per Motor
832
1105
1105
1249
2387
ABB ATEX
Mod Express
NOTE: Rating up to a 105 ft. lb. is available. Contact Baldor Representative for approval and
delivery time.
M3F
Remove Brake From a Brake Motor
Product
Index
Brake is removed for customers who will be supplying a brake at
their location.
Brake
Rating
All
M3G
­438
Working Days
Required
List Price
Per Motor
184
Change Dodge Brake
Brake will be changed to specified hertz, voltage, and brake rating.
(Allow 2 weeks for brake delivery)
List Price: $282 per brake (plus any difference in brake cost).
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
Conduit Box
NEMA
Frame
48 - 145T
182 - 215T
254 - 256T
284 - 326T
364 - 365T
404 - 405T
444 - 447T
Stock Motor
For
Hole
Conduit
Diameter *
Size
7/8”
1/2”
1-1/16”
3/4”
1-3/8”
1”
2”
1-1/2”
2-1/2”
2”
3”
2 1/2”
3”
2-1/2”
Optional
Threaded Hole
For Conduit Size
3/4”
1”
1-1/4”
2”
2-1/2”
3”
3”
Grinders
Lead outlet hole in conduit box with dimensions as shown below will
be tapped to accept threaded conduit as shown in “Optional threaded
hole...” column below. An additional clearance hole or threaded hole
may be supplied if specified. Use same list adder for threaded hole.
TWO
DAYS
List Price
Per Motor
126
126
206
206
276
300
300
Baldor
Mod Express
Tap or Provide Additional Lead Hole
ABB
Mod Express
M4A
NOTE: *Stock motor lead holes are not threaded except on Dirty Duty and Chemical Process motors.
Extra lead holes do not apply to Explosion Proof motors.
If additional hole is needed, specify hole diameter and exact location.
Contact your Baldor representative for application assistance.
M4B
Rotate Conduit Box Lead Opening
Specify lead opening location facing conduit box
List Price Per Motor: $147
M4C
Add Oversized Cast Iron Conduit Box
NEMA
Frame
182-184T
213-215T
254-256T
284-286T
324-326T
364-365T
404-405T
447-449T
List Price
Per Motor
298
298
298
427
433
459
491
515
Motor
Accessories
Working Days
Required
TWO
DAYS
TWO
DAYS
ABB ATEX
Mod Express
Motor Mod Express®
Description and List Price
Product
Index
Modification
Number
PT Components
Baldor Mod Express
NOTE: Consider use of IEEE 841 motors that have oversized conduit boxes standard.
M4E
Add Conduit Box for Accessory Leads
Does not apply to Explosion-Proof Motors.
NEMA
Frame
449T*
List Price
Per Motor
407
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
NOTE: *Applicable to 449T frame 2300 volt and above
Contact Baldor for lead time and freight charges back to plant of manufacturing.
­439
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Conduit Box continued...
M4F
Replace Die Cast Aluminum Conduit Box
Install cast iron conduit box with drilled and tapped entrance hole.
Grinders
NEMA
Frame
42 - 56
143 - 215T
254 - 286T
324 - 365T
TWO
DAYS
List Price
Per Motor
162
187
230
368
Baldor
Mod Express
Cord
ABB
Mod Express
M5A
ABB ATEX
Mod Express
Wire
Gauge
18
16
14
12
Install Line Cord in Conduit Box or Terminal Panel
Heavy duty, industrial type SO oil resistant cord with ground will be
installed in conduit box or terminal panel. Strain relief included.
Plug not included. Does Not Apply to Explosion-Proof Motors
Amp
Rating
Single Phase
Three Phase
10
7
13
10
18
15
25
20
Each Additional
Foot to Ten
Max. - List Price
10
11
14
15
Product
Index
NOTE: Specify voltage and rotation facing drive end of motor.
M5B
Install 6 Foot, 3 Conductor, Type SO Cord With Plug
With ground plug for 115VAC, single phase only. Not for explosion
proof motors.
Hp
1 Hp and smaller
NOTE: Advise rotation facing drive end of motor
­440
Six Feet
or Less
List Price
133
133
154
162
TWO
DAYS
List Price
Per Motor
142
TWO
DAYS
Motor Mod Express®
Description and List Price
Working Days
Required
Switch
Install Switch, Cord and Plug
(Single Phase Only)
Includes installation of cord with ground prong and two pole single throw switch. Does Not Apply to Explosion-Proof Motors
Hp
2 Hp and smaller
Rating
16-20A/115V or 230V
TWO
DAYS
Grinders
M6A
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
List Price per Motor
299
Change from Mechanical to Electronic Switch
(Single Phase Only)
2 Hp and smaller (Includes price of switch). Remove mechanical switch
from inside motor and install electronic switch in motor conduit box. Contact Baldor for assistance.
TWO
DAYS
Hp
2 Hp and smaller
ABB
Mod Express
Does Not Apply to Explosion-Proof Motors
List Price per Motor
313
Drains
Add Condensation Drain Holes
A maximum of two additional drilled holes will be made in both
endplates of 215T frame and smaller TEFC motors.
A maximum of one additional plastic T-drain fitting will be installed in
both endplates of 254T frame and larger TEFC motors.
TWO
DAYS
Product
Index
M7A
ABB ATEX
Mod Express
M6C
Baldor
Mod Express
NOTE: Advise voltage and rotation facing drive end of motor
Does Not Apply to Explosion-Proof Motors
NEMA
Frame
215T and Smaller
254T - 449T
List Price
Per Motor
223
303
NOTE: Indicate position of drain holes in each endplate.
M7B
Install “T” Drain
Install one stainless steel “T” drain in each end bracket in existing hole.
TWO
DAYS
Does Not Apply to Explosion-Proof Motors
NEMA
Frame
254T - 449T
5008 - 5810
List Price
Per Motor
579
407
­441
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Drains continued...
M7C
Close Standard Condensation Drain Holes.
Close existing drain holes with plugs.
TWO
DAYS
Does Not Apply to Explosion-Proof Motors
Grinders
NEMA
Frame
215 and Smaller
254 - 449
List Price
Per Motor
185
223
Baldor
Mod Express
M7D
Add Breather Drains to Cast Iron Explosion-Proof
Motor.
ABB
Mod Express
Drain
Type
UL Listed Explosion Proof Drain - ANSI 316 S.S.
UL Listed Explosion Proof Drain - Crouse-Hinds ECD
TWO
DAYS
List Price
Per Motor
389
437
ABB ATEX
Mod Express
Dripcovers
M8A
Product
Index
­442
Install Dripcover on TEFC or ODP
NEMA
Frame
48 - 145
182 - 184
213 - 215
254 - 256
284 - 286
324 - 326
364 - 365
404-405 (NEMA Frame)
444 - 449 (NEMA Frame)
List Price Per Motor
ODP or TEFC
147
158
176
202
244
270
488
488
692
TWO
DAYS
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
Encapsulation
Grinders
Not available as ModX. Encapsulation is available on Washdown Duty
motors as a custom motor option.
Leads
Install Terminal Lugs
Ring-type non insulated terminals made of copper alloy and seamless
compression type lugs. Prices are standard 3-lead single voltage threephase motors. Multiply mod list adder for actual number of leads per motor.
NEMA
Frame
215 and Smaller
254-365
404-445
447-449
TWO
DAYS
List Additions for 3 Terminal Lugs
180
223
265
265
ABB
Mod Express
M10A
NOTE: 5008 and up, come standard with lead lugs. Option is for conversion to single or double Burndy style lugs.
5008 and above contact your Baldor Representative for lead time and freight charges back to plant of manufacturing.
Reconnect Motor from Nine Leads to Three,
Specify Voltage When Ordering
NEMA
Frame
42 - 145
182 - 184
213 - 215
254 - 256
284 - 286
324 - 326
TWO
DAYS
List Price
Per Motor
162
251
333
375
494
624
Product
Index
M10B
Baldor
Mod Express
ABB ATEX
Mod Express
M9B
PT Components
Slurry Coat & Encapsulation
Motor
Accessories
Baldor Mod Express
NOTE: On explosion proof, leads are connected in conduit box.
M10C
Reconnect Motor to High or Low Voltage in
Conduit Box
TWO
DAYS
Please specify voltage.
NEMA
Frame
42 - 145
182 - 184
213 - 215
254 - 256
284 - 286
324 - 326
List Price
Per Motor
162
251
333
375
494
624
­443
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Leads continued…
M10DLonger Leads, Additional Leads added:
Grinders
NEMA
Frame
42-286
324-449
Number
of Leads
3 - 12 Leads
3 Leads
6 Leads
9 Leads
12 Leads
18 Inches
215
324
358
392
425
List Price
24 Inches
218
335
380
425
470
36 Inches
224
346
403
459
515
TWO
DAYS
NOTE: If lead requirements are longer than 8 feet contact Baldor Sales Team.
Baldor
Mod Express
Does Not Apply to Explosion-Proof Motors
ABB
Mod Express
Lubrication
ABB ATEX
Mod Express
M11A
Product
Index
Install Low Temperature Lubricant in Bearings
(Single Shield or Open Bearing)
Bearing grease may be changed to allow an operating temperature range for bearings of -55° to +200°F. Standard grease is Exxon POLYREX®EM, with bearing operating temperature range of
-15° to +250°F. For low temperature operation, please specify either
Aeroshell #7 or Mobil Temp SHC-32 Low temperature grease allows an
operating temperature range for bearings of -55° to +200°F.
New bearings are installed when grease is changed.
NEMA
Frame
48
56 - 145T
182 - 184T
213 - 215T
254 - 256T
284 - 286T
324 - 326T
364 - 365T
404 - 405T
444 - 449T*
NOTE: Low temperature operation below -25C(-13F)
­444
Does Not Apply to Explosion-Proof Motors
* Contact your Baldor Representative for 449T frames 2300 Volt and above
List Price
Per Motor
126
135
145
150
192
213
299
319
507
700
TWO
DAYS
Motor Mod Express®
Description and List Price
Working Days
Required
Lubrication continued...
Add High Temperature Grease
Bearing grease may be changed to allow an operating temperature range
above the standard grease, which is Exxon POLYREX®EM, with bearing
operating temperature range of -15° to +250°F. Roller bearings are
lubricated using Mobil SHC-220 grease. Motors must be studied by Fort
Smith application engineering for acceptable temperature rise above 40°C
ambient. New bearings are installed when grease is changed.
TWO
DAYS
Grinders
M11B
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
Does Not Apply to Explosion-Proof Motors
Baldor
Mod Express
List Price
Per Motor
126
135
145
150
192
213
299
319
507
700
ABB
Mod Express
NEMA
Frame
48
56 - 145T
182 - 184T
213 - 215T
254 - 256T
284 - 286T
324 - 326T
364 - 365T
404 - 405T
444 - 449T*
Product
Index
ABB ATEX
Mod Express
NOTE: *Contact Baldor for availability on 449T frames 2300 Volt and above
Contact your Baldor representative to discuss application prior to ordering.
Seals
M12A
Install Oil Seals
Nitrile is the standard oil seal material.
NEMA
Frame
48, 56
143t - 145t
182t - 184t
213t - 215t
254t - 256t
284t - 286t
324t - 326t
364t - 365t
404T - 405T
444T - 449T*
List Price
Each
342
342
378
417
574
673
760
956
956
1008
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
NOTE: Does Not Apply to Explosion-Proof Motors
*For 449T frames 2300 Volt and above, consult M27B Mod.
­445
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Seals continued...
M12B
Grinders
Install Inpro/Seal® Drive End Only
Contact Baldor for Other Frame Sizes. Inpro/Seal VBX is the standard
material used.
NOTE: Contact Baldor for opposite drive end installation or order
IEEE 841 motor from stock..
®
FOUR
DAYS
Does Not Apply to Explosion-Proof Motors
Baldor
Mod Express
NEMA
Frame
143T-215T
254-256T
284-286T
324-326T
364-365T
404-405T
444-449T
5008 - 5810
ABB
Mod Express
List Price
Each
1070
1340
1428
1516
1739
1825
2224
1049
Mountings
ABB ATEX
Mod Express
M13A
Add Rigid Base
Weld stamped steel base to steel band explosion proof motor unless
motor meets VEM or VEL. Not available if conversion results in motors
that fall under EISA/NRCAN requirements. All other steel band motors
cannot be welded due to Autophoretic Coding.
Product
Index
NEMA
Frame
42 - 48
56
143 - 145T
182 - 184T
213 - 215T
TWO
DAYS
List Price
Per Motor
168
172
172
209
251
NOTE: Not available for cast iron motors.
M13B
Install NEMA C-Face Steel Band Motor Construction
Add to rigid base mounted motor. Not for explosion proof motors.
NEMA
Frame
42, 48 & 56
143 - 145T (1)
182 - 184T (1)
213 - 215T (1)
254 - 256T (2)
List Price
Per Motor
221
221
242
293
557
284 - 286T (2)
324 - 326T (2)
756
988
NOTE: (1) These motors will have a non-NEMA BA dimension when C-Face is added.
(2) Applies to ODP only.
­446
TWO
DAYS
284T &
LARGER
SUBJECT TO
CASTING
AVAILABILITY
Motor Mod Express®
Description and List Price
Working Days
Required
Mountings continued...
M13C-1
Install NEMA C-Face - Cast Iron Construction
Install Cast Iron Endplate where aluminum die cast parts are supplied
as standard.
TWO
DAYS
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
Does Not Apply to Explosion-Proof Motors, See M13G
Grinders
NEMA C-Face
Price
234
234
282
324
717
988
1069
1153
1438
1725
Baldor
Mod Express
NEMA
Frame
48 & 56
143 - 145T (1)
182 - 184T (1)
213 - 215T (1)
254 - 256T
284 - 286T
324 - 326T
364 - 365T
404 - 405T
444 - 449T
Install NEMA C-Face – IEEE 841 Motors
NEMA
Frame
284 - 365TC
324 - 326TC
364 - 326TC
404 - 405TC
447 - 449TC
M13D
ABB ATEX
Mod Express
Cast Iron Endplate replaces aluminum die cast parts.
NEMA C-Face
Price
1022
1590
1611
1793
1902
Product
Index
M13C-2
ABB
Mod Express
NOTE: (1) These motors will have a non-NEMA BA dimension when C-Face is added.
Specify C-face or Standard horizontal endplate.
Westville open motors cannot be modified to C-Face.
Contact Baldor.
Add D-Flange
Some motors may be converted to D-Flange mounting and meet
NEMA BA dimensions.
All other frame sizes needing D-Flange mounting please order as
custom motor.
Does not Apply to Explosion Proof Motors
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
Steel Band
NEMA
Frame
320
List Price
Per Motor
986
NEMA
Frame
180
250
280
320
List Price
Per Motor
321 * †
1069 *
1192 *
1357 *
Cast Iron
NOTE: * TEFC motors only
† Must start with motor that already has C-Face on it.
­447
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Mountings continued...
M13E
Grinders
NEMA
Frame
42 - 48
56
143 - 145T
182 - 184T
Remove Rigid Base From Foot Mounted Steel
Band Motors
List Price
Per Motor
224
230
230
279
NEMA
Frame
213 - 215T
254 - 256T
284 - 286T
324 - 326T
TWO
DAYS
List Price
Per Motor
372
529
600
736
NOTE: Bases cannot be removed from explosion proof motors.
Baldor
Mod Express
M13F-1
Convert Mounting Configuration for Steel Band Motor
ABB
Mod Express
Available on all Steel Band AC motors through 449T Frame. For
conversion to F2 designs, check available inventory before using Mod.
Consists of repositioning endplate vents, condensation drains, and where
applicable, the conduit to positions shown in chart on page 451. Converting
a steel band motor requires a new steel band frame.
Does Not Apply to Stainless Steel Band Motors
Does Not Apply to Explosion-Proof Motors
ABB ATEX
Mod Express
NEMA
Frame
Enclosure
UP TO 184T
213 - 215T
254 - 326T
364 - 449T
Product
Index
M13F-2
Specify Mounting configuration using
Drawings on Pg. 451
ODP
TEFC
Yes
Yes
Yes
Yes
Yes
254-6
Yes
Yes
List
Price Per
Motor
564
564
733
959
Convert Mounting Configuration for Cast Iron Motor
Available on all Cast Iron AC motors through 449T Frame. For
conversion to F2 designs, check available inventory before using Mod.
Consists of repositioning endplate vents, condensation drains, and where
applicable, the conduit to positions shown in chart on page 451.
Does Not Apply to Explosion-Proof Motors
NEMA
Frame
Enclosure
UP TO 184T
213 - 215T
254 - 326T
365 - 449T
5008-5810
­448
THREE
DAYS
Specify Mounting configuration using
Drawings on Pg. 451
ODP
TEFC
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
List
Price Per
Motor
213
213
213
213
2231
THREE
DAYS
Mountings continued…
Add C-Face to Explosion Proof Motors
Only available on NEMA frames shown below.
NEMA
Frame
56
143 - 145T
284 - 286T
324 - 326T
364 - 365T
404 - 405T
THREE
DAYS
List Price
Per Motor
268
268
1932
2643
2957
3489
Grinders
M13G
NOTE: Any other frame size must be built as a custom motor.
Mount Dust Control Unit on Grinders
Labor only to mount dust control unit.
Price does not include the dust control unit or any accessories.
See Accessories to order Dust Control Unit.
Wheel
Size
All
M13I
List Price
Per Grinder
213
Mount Grinder or Buffer onto Pedestal
Price does not include the grinder or buffer, pedestal or any accessories.
TWO
DAYS
List Price
Per Grinder or Buffer
213
Product
Index
Wheel
Size
All
TWO
DAYS
ABB
Mod Express
M13H
Motor
Accessories
Working Days
Required
Baldor
Mod Express
Motor Mod Express®
Description and List Price
ABB ATEX
Mod Express
Modification
Number
PT Components
Baldor Mod Express
M13J
ADD ADJUSTABLE MOTOR BASES
Adjustable motor bases bolted to fixed base on stock motor before
shipping. NEMA 215T and smaller bases feature one adjusting screw.
Bases on NEMA 254T frame and larger feature two adjusting screws.
NEMA
Frame
48 - 56
143T - 145T
182T - 184T
213T - 215T
254T - 256T
284T - 286T
324T - 326T
364T - 365T
404T - 405T
444T - 445T
447T - 449T
TWO
DAYS
List Price
Per Motor
184
210
219
238
379
414
566
716
978
1156
1331
NOTE: Bases not suitable for vertical mounting.
­449
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
PT Components
Mountings continued…
M13K
Grinders
Baldor
Mod Express
M13L
Add Two Piece Transition Base
A custom designed adapter base allows stock 5008-5810 frame
motors to mount in existing applications, where standard footprint and
shaft height are not sufficient. Mounting dimension and shaft height of
existing machine is required prior to order. Please note terminal boxes,
accessory boxes, and overall length may be different. Please reference
drawing of stock motor to ensure proper overall fit in your application.
List price – Consult factory for quote.
Add Steel Fan Cover
Add Steel Fan Cover on TEFC motors.
ABB
Mod Express
NEMA
Frame
5008-5012
5810
NOTE: Some ratings may come with steel fan cover as standard.
Please reference notes for stock product.
Contact Baldor for lead time and freight charges back to plant of manufacturing
ABB ATEX
Mod Express
M13M
Add Low Noise Fan and/or Fan Cover
Add low noise steel fan cover to TEFC motors. Please contact Baldor
for expected sound levels when using low noise fan covers.
Product
Index
NEMA
Frame
5008-5810
M13N
List
Price
Quote
Add Cast Iron Fan Cover
Converting a General Purpose, Super-E Cast Iron motor with a Steel
Fan Cover to a Cast Iron Fan Cover.
NEMA
Frame
143-145T
182-184T
213-215T
254-256T
404-405T
447-449T
­450
List
Price
618
782
List
Price
271
284
321
349
384
437
Working Days
Required
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Floor Mountings
Assembly F-2
Assembly F-3
Baldor
Mod Express
Assembly F-1
Grinders
Modification
Number
Motor
Accessories
Baldor Mod Express
Assembly W-2
Assembly W-3
Assembly W-4
Product
Index
Assembly W-1
ABB ATEX
Mod Express
ABB
Mod Express
Wall Mountings
Assembly W-5
Assembly W-6
Assembly W-7
Assembly W-8
Ceiling Mountings
Assembly C-1
Assembly C-2
NOTE: For all NEMA mounting configurations, refer to NEMA MG 1-2009.
­451
Motor
Accessories
Baldor Mod Express
Modification
Number
Working Days
Required
PT Components
Export Packaging
M14A
Open Crate
Replace standard motor packaging with Open Crate. For NEMA 360 thru 449
frames the open crate has Euro base as standard. Requests for Euro pallet
on NEMA 320 frame and smaller must be made in shipping instructions.
Grinders
NEMA
Frame
56-215
254-326
364-445
447-449
5008-50012
5810
Baldor
Mod Express
M14B
FIVE
DAYS
Open Crate
List Price
420
547
772
873
1556
1660
Totally Enclosed Crate
Replace standard motor packaging with Enclosed Crate. For NEMA 360 thru
449 frames the enclosed crate has Euro base as standard. Requests for Euro
pallet on NEMA 320 frame and smaller must be made in shipping instructions.
ABB
Mod Express
ABB ATEX
Mod Express
NEMA
Frame
56-215
254-326
364-445
447-449
5008-50012
5810
FOUR
DAYS
Enclosed Crate
List Price
526
740
921
1070
6974
7599
Nameplate
Product
Index
M15A
Provide Original Nameplate for Remote Mounting
M15B
Replace Nameplate
Replace motor nameplate which may include customer part numbers,
Extra nameplate is packed with motor, not mounted.
All CSA and ULR markings are removed on duplicate nameplates.
Shipped loose.
List Per Motor: $123
5000 Frame and Above: $369 List
voltage, hertz, etc.
List Per Motor: $147
M15C
Laser Engrave Nameplate into Stainless Steel Motor
TWO
DAYS
TWO
DAYS
5000 Frame and Above: $400 List
Motor nameplate is laser etched on stainless steel band surface up to
210 frame motor
List Per Motor $147
M15E
Mail Nameplates to Customer
TWO
DAYS
(All CSA and ULr markings are removed on nameplates
ordered as a mail out order)
No Explosion Proof Nameplates (No Exceptions!)
Order minimum charge of $31 net. Add $3.00 net for each additional nameplate.
5000 Frame and Above: $369
NOTE: No charge orders only accepted if with RA or warranty claim.
Nameplates for Explosion-proof motors will not be mailed out, no exceptions.
­452
Motor Mod Express®
Description and List Price
Motor Mod Express®
Description and List Price
Working Days
Required
Nameplate continued...
M15F
Mark Nameplate with CE
The motor has to meet ie2 efficiency standards and be ATEX / IECEx
TWO
DAYS
Grinders
approved in order to be CE marked. Does not apply to Div. 1 or Div. 2
classified motors.
List Per Motor $147
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
M16B
Convert from a 3 Phase to a Single Phase Blower
For Baldor legacy products, contact Baldor for details.
NEMA
Frame
All
TWO
DAYS
TWO
DAYS
ABB
Mod Express
Add Constant Velocity Blower Unit
List Price
Per Motor
228
Paint
Paint Motor to Baldor Stock Paint Color
Baldor Stock colors are: Metallic Gray, Reliance Blue/Green, Gold Super-E,
Black, White, Silver, Lite Tan. Stock colors for 5008 and up are:
White, Black, Yellow, Gray and Signal Red. Please specify color on order.
All orders that call for Epoxy Paint require an
additional day to allow for complete drying of paint.
NEMA
Frame
42 - 215T
254 - 449T
5008 - 5812
TWO
DAYS
Product
Index
M17A
ABB ATEX
Mod Express
M16A
Baldor
Mod Express
Blowers
List Price
Per Motor
147
579
1294
NOTE: 5008-up contact Baldor for lead time and freight charges back to plant of manufacturing.
M17B
Paint Motor or Parts to Customer Specified Color
Painted parts include, but are not limited to, fan covers, conduit boxes,
drip covers, etc.
Please provide color chip or RAL number on order.
All orders that call for Epoxy Paint require an
additional day to allow for complete drying of paint.
List price: Contact Baldor for quote.
TWO
DAYS
NOTE: For 5008-5810 contact Baldor Representative for price and delivery.
­453
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Lifting Lugs
M18A
Add Lifting Lugs Up to a 326T Frame Size
Grinders
NEMA
Frame
48 - 145T
182 - 215T
254 - 286T
324 - 326T
TWO
DAYS
List Price
Per Motor
219
272
353
431
Baldor
Mod Express
Screens
ABB
Mod Express
M19A
Add Rodent Screens to Open Drip-Proof Motors
ABB ATEX
Mod Express
NEMA
Frame
56
143-215T
254-365T
404-449T
List Price
Per Motor
293
380
461
535
Product
Index
Hardware
M20A
Exchange Plated Hardware with Stainless Steel
Replaces all mounting hardware for fan cover, conduit box, bearing retainers,
thru-bolts, and frame bolts with 304 stainless steel hardware.
NEMA
Frame
56-184
213-215
254-256
284-286
324-326
364-405
444-445
447-449
5008-5810
NOTE: 5008 frame and up, pricing includes grease and relief tubes.
Contact Baldor for lead time and freight charges back to plant of manufacturing
­454
TWO
DAYS
List Price
Per Motor
337
373
431
488
561
647
792
876
3247
TWO
DAYS
Motor Mod Express®
Description and List Price
Working Days
Required
Space Heaters
Standard space heater voltage is 110VAC. Heaters for 230 or 460 volts
are available. Specify circuit voltage.
NEMA
Frame
145T and Smaller
182 - 215T
254 - 365T
404 - 449T
TWO
DAYS
Grinders
Add Space Heaters to TEFC or Open Motors
List Price
Per Motor
319
402
598
680
Baldor
Mod Express
M21A
NOTE: Strip type space heaters are standard. 5000 frame performed at plant of manufacturing. Contact Baldor for time.
Does Not Apply to Explosion-Proof Motors
M21B
Add Conduit Box for Accessory Leads
See M4E
Not for explosion proof motors.
ABB ATEX
Mod Express
ABB
Mod Express
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
M22A
Lint Proof Fan Cover for Textile Applications
Remove standard fan cover and replace with textile fan shroud
and cover.
NEMA
Frame
48 - 145T
182 - 184T
213 - 215T
254 - 256T
284 - 286T
324 - 326T
364 - 365T
404 - 405T
444 - 449T
TWO
DAYS
Product
Index
Textile Service
List Price
Per Motor
292
380
429
613
719
795
944
1026
1108
­455
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Thermal Protectors
M23AThermostats
One or More Thermostats Laced to Winding
Grinders
TWO
DAYS
For over temperature protection. These are pilot circuit devices only with
leads into conduit box tagged “JJ”. Specify normally open or closed contacts.
All ECP motors require hermetically sealed thermostats to maintain Division 2
marking.
Baldor
Mod Express
NEMA
Frame
Single Phase
Three Phase 42 - 215T
Three Phase 254 - 449T
Direct Current 48 - 215T
Number of
Devices
1
3 (3)
3 (3)
1
Standard List Price
Per Motor
185
209
557
209
Hermetically Sealed
for Division 2
N/A
304
653
N/A
NOTE: (3)In Series with two leads into conduit box. Normally open are in parallel.
Does Not Apply to Explosion-Proof Motors
ABB
Mod Express
M23B
Exchange Thermal Overload
Exchange from manual thermal overload to automatic thermal overload or
exchange from automatic thermal overload to manual thermal overload.
ABB ATEX
Mod Express
NEMA
Frame
48 and 56
143 and 145T
182 - 184T
213 - 215T
TWO
DAYS
List Price Per Motor
M.T.O to A.T.O. OR A.T.O. to M.T.O.
230
235
270
372
Does Not Apply to Explosion-Proof Motors
Product
Index
M23C
Install Resistance Temperature Detectors
Install on low voltage winding endturns (Six 100 OHM RTD’s).
NEMA
Frame
449T
List Price
Per Motor
4096
NOTE: Installing RTD on winding endturns are not as effective as embedded RTD in winding.
For embedded RTD, build as custom motor.
­456
Does Not Apply to Explosion-Proof Motors
CONTACT
YOUR
BALDOR
DISTRICT
OFFICE
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Winding Thermocouples
(3 per motor, 6 foot standard length)
Iron Constantan (3 per motor)
TWO
DAYS
Specify location.
NEMA
Frame
42 - 215T
254 - 449T
List Price
Per Thermocouple
202
417
Grinders
M24A
Motor
Accessories
Baldor Mod Express
NOTE: Thermocouples are installed on end turns.
Does Not Apply to Explosion-Proof Motors
Baldor
Mod Express
M25A
Thermistors
Thermistors are normally applied in sets of three (3) per motor,
One (1) per phase.
List Price per Motor: $669
TWO
DAYS
Product
Index
Does Not Apply to Explosion-Proof Motors
ABB ATEX
Mod Express
ABB
Mod Express
Winding Thermistors
­457
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Tropicalization
M26A
Protection of Windings and Mechanical Parts
Protection from tropical environments.
Grinders
NEMA
Frame
Through 215T
254 - 365T
404 - 449T
5008 - 5810
TWO
DAYS
List Price Per Motor
AC
244
350
598
1532
Baldor
Mod Express
Weatherproofing
ABB
Mod Express
M27A
Treatment of Windings and Mechanical Parts
Protection from the elements or high moisture areas.
ABB ATEX
Mod Express
NEMA
Frame
Through 215T
254 - 365T
404 - 449T
List Price Per Motor
AC
238
1112
1306
NOTE: Baldor “Dirty Duty”, “CP” and “ECP” motors are weatherproofed as standard.
Does Not Apply to Explosion-Proof Motors
Product
Index
M27B
Upgrade to IP55 Protection
Includes all necessary mechanical modifications for TEFC motors to
meet IP55.
Severe Duty NEMA frames are IP55 protected as standard.
NEMA
Frame
449T* - 5810
List
Price
776
NOTE: *Available for 449T frame 2300 Volt and above
Contact Baldor for lead time and freight charges back to plant of manufacturing
M27C
Corrosion Resistant Treatment of Windings
Epoxy coated rotor O.D. and stator I.D. including winding.
NEMA
Frame
5008 - 5010
­458
TWO
DAYS
List Price Per Motor
AC
1532
TWO
DAYS
Motor Mod Express®
Description and List Price
Working Days
Required
Shaft Modifications
Includes modifications to existing shafts only. Not applicable if new shaft is FIVE
DAYS
required. Price each modification per table. One or both bearings will be replaced
after shaft modification is complete.
List Price
Per Modification
219
230
270
319
319
NEMA
Frame
254T - 256T
284 - 286T
324-326T
364-365T
404-405T
List Price
Per Modification
291
291
337
359
401
Grinders
NEMA
Frame
42 - 145T
182 - 184T
ASM62 (5)
213 - 215T
ASM75 (5)
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
Drill and Tap One Hole in End of Shaft or Mill Flat on
Shaft Extension.
Provide details on order. Price this modification per table above.
M29B
Convert from TEFC to TEAO
Cut off shaft extension for external fan. Price this modification per table above.
THREE
DAYS
ABB
Mod Express
M29A
THREE
DAYS
Threading
M29D
Convert “T” Frame to “U” Frame Shaft Dimension or
Smaller (TS)
Provide details on order.
Specify right hand or left hand thread, also type and length of thread.
Price this modification per table above.
FIVE
DAYS
Product
Index
ABB ATEX
Mod Express
Does Not Apply to Explosion-Proof Motors
M29C
Baldor
Mod Express
NOTE: (5)Arbor Saw Motors.
NEMA
Shaft
143 thru 145T
182 thru 215T
254 thru 286T
324 thru 365T
404 thru 449T
FIVE
DAYS
Conversion of T Frame
to TS or U Frame
List Price Per Motor
219
402
916
1364
2248
­459
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
Working Days
Required
PT Components
Shaft Modifications continued...
M29F
Shorten Shafts Without Reducing the Overall
Diameter
THREE
DAYS
Shortening the shaft may cause the motor to fall out of NEMA
Grinders
standards. If motor falls out of NEMA standards, the nameplate will be
designated with a “TZ” to signify short shaft.
Baldor
Mod Express
NEMA Shaft
48 - 145T
182 - 215T
254 - 256T
324 - 326T
364 - 365
404 - 405
447 - 449
List Price Per Motor
232
247
253
267
281
281
294
ABB
Mod Express
ABB ATEX
Mod Express
M29I
Machine Explosion Proof Motor Shafts from T to U Frame
Contact Baldor for price and availability.
M29J
Convert “L” Frame to “S” Frame for Coupled Duty
Product
Index
This modification includes taking an 1800 RPM 5008-5810L frame and
shortening the shaft to 5008-5810S Frame Dimensions for Coupled
Duty.
NEMA Frame
5008-5810
List Price
763
NOTE: When changing to S shaft dimensions, shaft material will be changed to 1045 Class I.
Contact Baldor for lead time and freight charges back to plant of manufacturing
Grounding Screw
M30A
­460
Add Grounding Screw On Endplate
Requirement for UL 1081, swimming pool pump motors only (includes
slinger.)
List Price: $135
TWO
DAYS
Working Days
Required
Tach and Encoder Mounting Kits
Tach mounting kits are listed on pages 255-257. These kits are
complete and will allow mounting of a BTG1000 or XPY tach generator
(tach generator not included).
Baldor
Motor Type
3300P
3400D/P
3500D/P
3600D/P
180 - 500 Frame DC
List Price
Per Motor
417
515
536
619
1333
Baldor
Mod Express
THREE
DAYS
Grinders
Add Tach Mounting Kits Only
NOTE: Price includes tach kit.
M31B
Tach Kit with BTG1000 Tach
FOUR
DAYS
M31C
Tach Kit with XPY Tach
FOUR
DAYS
M31D
Add Encoder Kit to Inverter Duty Motor
TWO
DAYS
Order tach kit per M31Aand order tach separately.
Order tach kit per M31Aand order tach separately.
Order encoders separately. Encoders are listed on page 208.
List Price
Per Motor
191
397
619
2489
Product
Index
NEMA
Frame
56 - 215T
254T - 404T
444T - 449T
5008 - 5810
ABB
Mod Express
M31A
Motor
Accessories
Motor Mod Express®
Description and List Price
ABB ATEX
Mod Express
Modification
Number
PT Components
Baldor Mod Express
NOTE: 449T-up contact Baldor for lead time and freight charges back to plant of manufacturing.
M31E Additional Mounted Encoder Options for
IDRPM Motors
TWO
DAYS
List price includes encoder and mounting to motor.
Motor
Enclosure
Type
Frame
Size
Mfg.
Mag or
Optical
Conn
Type
Input
Voltage
VDC
List
Price
All
H20
FL180 - L400
Dynapar
O
MS-ST
5-15
2044
All except TEFC
RL67
FL180 - L400
Dynapar
M
Latch
5-15
2520
All except TEFC
SL85
F280 - L400
Dynapar
M
Latch
5-15
2653
­461
Motor
Accessories
Baldor Mod Express
Modification
Number
PT Components
Testing
Motor Mod Express®
Description and List Price
Working Days
Required
Contact your Baldor District Office for original factory test reports.
Grinders
M32A
CSA C390 Method 1 Equivalent to IEEE 112
Method B Performance Testing
Three phase stock motors will be tested under lab conditions
according to CSA C390 (equivalent to IEEE 112b).
Complete test data will be supplied.
Bearings are replaced after testing.
Baldor
Mod Express
NEMA
Frame
42 - 215
254 - 320
360 - 449
5008 - 5810
SEVEN *
DAYS
List Price
Per Motor
2400
3901
4694
5000
NOTE: 449T Frame 2300 Volt and up and 5008-5810, contact Baldor for lead time and freight charges back to plant of
manufacturing.
ABB
Mod Express
M32B
ABB ATEX
Mod Express
Witnessed CSA C390 Method 1 Equivalent to
IEEE 112 Method B Performance Testing
SEVEN *
DAYS
Test schedule must be coordinated with Baldor corporate office.
Bearings are replaced after testing.
NEMA
Frame
42 - 215
254 - 320
360 - 449
5008 - 5810
List Price
Per Motor
7709
8613
8837
9000
Product
Index
NOTE: 449T Frame 2300 Volt and up and 5008-5810, contact Baldor for lead time and freight charges back to plant of
manufacturing.
Testing
M33A
Short Motor Test
Three phase or single phase motors will have any or all of the following
motor characteristics measured. Test data will be supplied. All data
will be taken on cold motor.
• No Load Current • Locked Rotor (Starting) Current
• Full Load Current
• Locked Rotor Torque
• Breakdown Torque
• Hi-Potential Test
NEMA
Frame
42 - 215T
254 - 449T
List Price
Per Motor
400
731
NOTE: Not available for 449T Frame 2300 Volt and up.
NOTE:
­462
* Lead time is dependent on Test Lab availability. Contact your Baldor District Office.
SEVEN *
DAYS
Motor Mod Express®
Description and List Price
Working Days
Required
Testing continued...
Routine Motor Test
This is a test reported per IEEE Std. 112 - 2004 Annex B. All data will be
taken on a cold motor. Bearings are replaced after testing. Test includes:
• No Load Current
• High-Potential
• Locked Rotor Current
• Winding resistance
NEMA
Frame
42 - 215T
254 - 449T*
SEVEN *
DAYS
Grinders
M33B
List Price
Per Motor
270
496
NEMA
Frame
42 - 215T
254 - 320T
360T - 449T*
SEVEN *
DAYS
ABB
Mod Express
A Complete test uses a dynamometer to verify nameplate description and
electrical design characteristics. The motor is allowed to achieve its full
load temperature rise before making performance measurements. Testing
conducted per IEEE Std 112-2004 Annex C. Test report includes:
• No Load Current
• Temperature Rise
• Full Load Current
• Full Load Slip
• Locked Rotor Current
• Measure breakdown and starting torques
• High-Potential
• Measure efficiency at 100%, 75%, 50%
& 25% of full load
• Winding Resistance
• Full Load Heat Run
• Measure power factor at 100%, 75%,
50% & 25% of full load
ABB ATEX
Mod Express
Complete Performance Test
List Price
Per Motor
2400
3597
8787
Product
Index
Baldor
Mod Express
NOTE: Standard 449T frame 2300 Volt and up.
M33C
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
NOTE: For 449T frame 2300 Volt and up please see M32A.
M33D
Calibration Test
This test consists of 0 to 125% rated load test measurement of speed,
torque, current, power factor and efficiency at rated voltage. The data is
provided as a curve plotted on Baldor•Reliance standard format. Tests
may also be performed as a witnessed test.
NEMA Frame
42 - 215T
254T - 320T
360T - 449T*
CONTACT *
BALDOR
DISTRICT
OFFICE
Calibration Test
2160
2878
7913
NOTE: Not available for 449T frame 2300 Volt and above.
NOTE:
* Lead time is dependent on Test Lab availability. Contact your Baldor District Office.
­463
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
PT Components
Testing continued...
M33E
Grinders
Baldor
Mod Express
Sound Measurement Test
Two tests are available to measure the sound produced by the motor at
idle and operated from a line power supply.
Note: Sound tests must be performed in Fort Smith or the Motor R&D
Lab in Greenville. Allow for extra shipping time and freight charges from
plant.
ABB
Mod Express
List Price
Per Motor
985
1472
3595
42 - 215T
254 - 445T
447 - 449T
NOTE:
SEVEN *
DAYS
The basic test is an overall sound measurement (one band). The Noise
test that verifies sound levels per procedures defined in IEEE-85 under
a No Load Condition showing an octave band analysis is also available.
Double these prices for witnessed tests.
NEMA Frame
* Lead time is dependent on Test Lab availability. Contact your Baldor District Office.
ABB ATEX
Mod Express
Worm Gear Modifications
Product
Index
M34A
Size
913
915
918
921
924
926
932
938
­464
Working Days
Required
Install Bases on Worm Gear Speed Reducers.
List price include bases.
Horiz. Base
List Price
200
211
211
215
230
244
274
299
900 Series
Vertical Low Base
List Price
242
244
244
249
268
309
337
379
Vertical High Base
List Price
244
247
247
252
274
313
344
391
TWO
DAYS
Worm Gear Modifications continued...
M34B
Convert from Single to Double End Output Shaft on
Worm Gear Speed Reducers.
List price includes shaft.
Size
133
175
200
225
258
300
350
400
Universal Series
List Price
217
224
224
235
244
249
270
296
M34C
Convert Output Shaft from Left Hand to Right Hand or
vice versa on 900 or Universal Series Reducers
List Price: $168 (Price does not include reducer)
M34D
Install Motor on 900 F-Series or Universal
STF Series Reducers
Grinders
List Price
221
224
224
224
230
244
249
270
Baldor
Mod Express
900 Series
Size
913
915
918
921
924
926
932
938
TWO
DAYS
TWO
DAYS
TWO
DAYS
Product
Index
List Price: $168 (Price does not include motor or reducer)
Terminal Blocks
M35A
Motor
Accessories
Working Days
Required
ABB
Mod Express
Motor Mod Express®
Description and List Price
ABB ATEX
Mod Express
Modification
Number
PT Components
Baldor Mod Express
Install IEC Terminal Blocks in Conduit Box
and Connect Leads
TWO
DAYS
IEC Frame, stocked with terminal blocks.
Advise how motors leads are to be connected.
Does Not Apply to Explosion-Proof Motors
NEMA
Frame
34 FRAME - 56-143T
35 FRAME - 56-145T
182-184
213-215
254-256
284-286
324-326
364-365
404-405
444-449
List
Price
228
245
272
298
342
353
1031
1031
1031
1031
­465
Motor
Accessories
Baldor Mod Express
Modification
Number
PT Components
Starters
Motor Mod Express®
Description and List Price
Working Days
Required
Add Magnetic or Manual Starter to Grinder or Buffer
Mounted and wired on Baldor industrial grinders and buffers. Starters are in NEMA 1
enclosure and have the push button in cover. Available only as factory installed options.
Lead time is dependent on delivery of the starter.
Price of the starter is included.
Grinders
M36A
Grinder
Baldor
Mod Express
Wheel
Size
6"
7"
8"
10"
N/A
12"
Starter – Single Phase
TWO
DAYS
Full voltage control.
Buffer
ABB
Mod Express
Hp
1/3
N/A
3/4
1
1-1/2
2
Manual
115/230 Volts
List Price
503
503
503
503
503
Standard Equipment
Magnetic
115 Volts
List Price
825
825
946
946
946
803*
230 Volts
List Price
922
922
922
922
810
810*
NOTE: Specify voltage when ordering.
*Price includes allowance for omission of standard starter.
ABB ATEX
Mod Express
M36B
Starter – Three Phase
TWO
DAYS
Full voltage control.
Price of the starter is included.
Product
Index
Grinder
Buffer
Wheel
Size
7"
8"
10"
12"
12"
Hp
N/A
N/A
3/4
1
2
Manual
208-230/460 Volts
List Price
581
581
581
Standard Equipment
Standard Equipment
Magnetic
208-230 Volts
460 Volts
List Price
List Price
922
850
922
850
922
850
650*
597*
650*
597*
NOTE: Specify voltage when ordering.
*Price includes allowance for omission of standard starter.
M36C
Grinder
Wheel
Size
7"
8"
10"
12"
12"
14"
14"
Magnetic Starter – Three Phase
With Low Voltage Control.
Price of the starter is included.
Buffer
Hp
N/A
N/A
3/4
1
2
5
7-1/2
Magnetic With 110 Volt Control
Circuit Transformer
208-230 Volts
460 Volts
List Price
List Price
2071
2291
2071
2291
2071
2291
2032*
2074*
2032*
2074*
2032*
2074*
2032*
2074*
NOTE: Specify voltage when ordering.
­466
*Price includes allowance for omission of standard starter.
TWO
DAYS
Motor Mod Express®
Description and List Price
Working Days
Required
Starters continued...
M36D
Overload Protection for Dust Control Unit
Price of the starter is included.
NEMA Frame
All
TWO
DAYS
Motor
Accessories
Modification
Number
PT Components
Baldor Mod Express
List Price
619
Grinders
NOTE: Must be used with magnetic control. Contact Baldor for details.
M37A
Change a Grinder Dust Control Unit from
230/460 Volts to 575 Volts
NEMA Frame
All
TWO
DAYS
List Price
184
M38A ABB
Mod Express
Fan Change with Inverter Nameplate Markings
Baldor
Mod Express
Voltage
No longer available as ModEx
Shaft Grounding
ABB ATEX
Mod Express
A shaft ground may be specified by many HVAC, pump and conveyor manufacturers
to mitigate the effects of Adjustable Speed Drive circulating currents and prolong
bearing life. Shaft grounding is available as an option on Baldor•Reliance custom
motors or can be installed on a stock motor in Baldor’s Mod Express. On
applications where washdown or debris may be present, mounting the ground
internally on the motor (as custom) may be required.
Product
Index
NOTE: A shaft ground is a sparking device not suited for explosion-proof Division 1 or 2
applications, even when mounted internally.
Baldor offers three main types of shaft grounding devices:
• M39A - Shaft Grounding Systems
• M39B - Shaft Grounding Rings
• M39C - Shaft Grounding Brush
M39A
Shaft Grounding Systems
THREE
DAYS
The SGS™ (Shaft Grounding Systems) design
is a robust, enclosed unit designed for harsh
environments. Mounts to the opposite drive
end of the motor on TEFC, TENV, TEBC &
ODP motors.
NEMA Frame
56 - 449T
5008 - 5810
List Price
1231
1243
NOTE: For 5008 frame & up contact Baldor for lead time and freight charges back to plant of manufacturing.
449T - 5810 frame motors 2300 Volt & up require the addition of Mod M2F (see page 436).
Does Not Apply to Explosion-Proof or Division 2 Motors
­467
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
PT Components
Shaft Grounding continued...
M39B-1
Aegis® Bearing Protection Ring
Grinders
Baldor
Mod Express
NEMA Frame
56
140T, 180
180T, 210
210T, 250U
250T, 280U
280T, 320U, 320TS, 360TS
320T, 360U, 400TS
360T, 400U, 440TS
400T, 440U
440T
Shaft Diameter
0.625
0.875
1.125
1.375
1.625
1.875
2.125
2.375
2.875
3.375
List Price
221
232
244
258
322
343 (1)
379 (1)
456 (1)
643 (1)
766 (1)
(1) Motors over 100 Hp / 75 kW require an additional modification to add an insulated bearing on the opposite
drive end. Reference Mod M2F on page 436 to add for one insulated bearing on the ODE of the motor.
NOTE: For this modification, the Aegis Bearing Protection Ring mounts to the drive end of the motor.
ABB
Mod Express
M39B-2
Inpro/Seal® Current Diverter Ring™
ABB ATEX
Mod Express
NEMA Frame
56
140T, 180
180T, 210
210T, 250U
250T, 280U
280T, 320U, 320TS, 360TS
320T, 360U, 400TS
360T, 400U, 440TS
400T, 440U
440T
Shaft Diameter
0.625
0.875
1.125
1.375
1.625
1.875
2.125
2.375
2.875
3.375
List Price
226
226
272
320
383
458 (1)
515 (1)
547 (1)
653 (1)
738 (1)
Product
Index
(1) Motors over 100 Hp / 75 kW require an additional modification to add an insulated bearing on the opposite
drive end. Reference Mod M2F on page 436 to add for one insulated bearing on the ODE of the motor.
NOTE: For this modification, the Inpro/Seal Current Diverter Ring mounts to the drive end of the motor.
M39B-3
Inpro/Seal® Motor Grounding Seal™
The Inpro/Seal Motor Grounding Seal includes their labyrinth seal.
NEMA Frame
56
140T, 180
180T, 210
210T, 250U
250T, 280U
280T, 320U, 320TS, 360TS
320T, 360U, 400TS
360T, 400U, 440TS
400T, 440U
440T
Shaft Diameter
0.625
0.875
1.125
1.375
1.625
1.875
2.125
2.375
2.875
3.375
List Price
1184
1184
1213
1242
1541
1686 (1)
1767 (1)
2083 (1)
2225 (1)
2711 (1)
(1) Motors over 100 Hp / 75 kW require an additional modification to add an insulated bearing on the opposite
drive end. Reference Mod M2F on page 436 to add for one insulated bearing on the ODE of the motor.
NOTE: For this modification, the Inpro/Seal Motor Grounding Seal (MGS) will be installed on the drive end of the motor (unless
otherwise specified), and replaces any existing seal currently installed on the motor. Use of a MGS on both ends of the
motor is not recommended as it may introduce the potential for circulating currents.
­468
Working Days
Required
Motor Mod Express®
Description and List Price
Working Days
Required
NEMA Frame
48, 56
140
180
210
250
280
320
360
400
440
List Price Per Motor
221
232
244
258
272
291 (1)
318 (1)
350 (1)
386 (1)
431 (1)
Does Not Apply to Explosion-Proof Motors
(1) Motors over 100 Hp / 75 kW require an additional modification to add an insulated bearing on the opposite
drive end. Reference Mod M2F on page 436 to add for one insulated bearing on the ODE of the motor.
Check Total Indicated Runout (TIR)
M40A
Grinders
Baldor
Mod Express
Add external shaft grounding brush to motor endplate.
Brush contacts motor shaft diameter.
TWO
DAYS
ABB
Mod Express
Baldor Shaft Grounding Brush Assembly
Check Total Indicated Runout (TIR)
Check C-face and shaft run out. If applicable check foot flatness.
List Price: $123
Product
Index
M39C
PT Components
Shaft Grounding continued...
ABB ATEX
Mod Express
Modification
Number
Motor
Accessories
Baldor Mod Express
­469
Motor
Accessories
Baldor Mod Express
Modification
Number
Motor Mod Express®
Description and List Price
PT Components
Vibration Detectors
M41A
Provisions for Vibration Detection
This will include a vibration block configured to accept the specified
Grinders
vibration detector. Please specify detection plane and mounting
dimensions prior to order.
NEMA
Frame
5008 - 5810
List
Price
2930
NOTE: Contact Baldor for lead time and freight charges back to plant of manufacturing.
Baldor
Mod Express
M41B
Add Vibration Switch
ABB
Mod Express
NEMA
Frame
5008 - 5810
List
Price
12035
NOTE: Contact Baldor for lead time and freight charges back to plant of manufacturing.
Requires M41A.
Leads will be loose for auxiliary box. See M4E.
ABB ATEX
Mod Express
M41C
Add Velocity Transducer
NEMA
Frame
5008 - 5810
List
Price
8533
NOTE: Contact Baldor for lead time and freight charges back to plant of manufacturing.
Requires M41A.
Leads will be loose for auxiliary box. See M4E.
Product
Index
M41D
Add Accelometer
NEMA
Frame
5008 - 5810
List
Price
8264
NOTE: Contact Baldor for lead time and freight charges back to plant of manufacturing.
Requires M41A.
Leads will be loose for auxiliary box. See M4E.
Cast Iron Endplate
M42A
Install Cast Iron Endplate
NEMA
Frame
48 & 56
143 - 145T
182 - 184T
213 - 215T
­470
Cast Iron Endplate
Price
151
159
168
185
Working Days
Required
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