BALDOR
Baldor Mod Express
Modification
Number
Motor Mod Express
®
Description and List Price
Working Days
Required
Gearmotors and
Gear Products
Motor
Accessories
PT Components
Grinders
Baldor
Mod Express
ABB
Mod Express
Product
Index
427
M36
Starters continued...
TWO
DAYS
M36D
Overload Protection for Dust Control Unit
NOTE:
Must be used with magnetic control.
Contact Baldor for details.
M37
Voltage
TWO
DAYS
M37A
Change a Grinder Dust Control Unit from
230/460 Volts to 575 Volts
NEMA Frame
List Price
All
619
NEMA Frame
List Price
All
184
M38
Fan Change with Inverter Nameplate Markings
TWO
DAYS
Refer to ±nverter/Vector Motors & Controls section Page 176 for details on fixed speed motor
capabilities when used in variable speed applications. Where available, this modification changes
the fan used on TEFC motors and changes the motor nameplate to reflect the new speed range
capabilities.
NEMA Frame
List Price Per Motor
180-280
293
320-449
361
THREE
DAYS
M39A
Shaft Grounding Systems
Add Shaft Grounding System unit to
opposite shaft end of motor on TEFC,
TENV, TEBC and ODP motors. Available
for all frame sizes. Shaft grounding brush
provides a current path from the rotor to
the frame to lessen the chance of bearing
fluting. ±nsolated bearings isolate the shaft, but rotor currents can be passed
through a conductive coupling to the driven load and damage bearings there.
NEMA Frame
Baldor Type
List Addition
56 - 449T
35/305 - 44G
1231
G5000 - G5800
318 - 322
1833
Does Not Apply to Explosion-Proof or Division 2 Motors
M39
Shaft Grounding
NOTE:
449T-up contact Baldor for lead time and freight charges back to plant of manufacturing.