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Gearmotors and
Gear Products
Motor
Accessories
PT Components
Grinders
Baldor
Mod Express
ABB
Mod Express
Product
Index
416
Baldor Mod Express
Modification
Number
Motor Mod Express
®
Description and List Price
Working Days
Required
TWO
DAYS
M23A
Thermostats
One or More Thermostats Laced to Winding
For over temperature protection.
These are pilot circuit devices only with
leads into conduit box tagged “JJ”. Specify normally open or closed contacts.
±EEE 841 motors require hermetically sealed thermostats to maintain Division 2
marking.
NOTE:
(3)
±n Series with two leads into conduit box.
Normally open are in parallel.
Does Not Apply to Explosion-Proof Motors
M23
Thermal Protectors
M23B
Exchange Thermal Overload
Exchange from manual thermal overload to automatic thermal overload or
exchange from automatic thermal overload to manual thermal overload.
TWO
DAYS
M23C
Install Resistance Temperature Detectors
±nstall on low voltage winding endturns (Six 100 OHM RTD’s).
CONTACT
YOUR
BA²DOR
D±STR±CT
OFF±CE
NOTE:
449T - up contact Baldor for lead time and freight charges back to plant of manufacturing.
Does Not Apply to Explosion-Proof Motors
NEMA
Frame
Number of
Devices
Standard List Price
Per Motor
Hermetically Sealed
for Division 2
Single Phase
1
185
N/A
Three Phase 42 - 215T
3
(3)
209
304
Three Phase 254 - 449T
3
(3)
557
653
Direct Current 48 - 215T
1
209
N/A
NEMA
Frame
List Price Per Motor
M.T.O to A.T.O. OR A.T.O. to M.T.O.
48 and 56
230
143 and 145T
235
182 - 184T
270
213 - 215T
372
NEMA
Frame
List Price
Per Motor
449T - G5012
4096
Does Not Apply to Explosion-Proof Motors