Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Enclosure Designation
OPSB - Open Slotted Band
BALD Family Names
Premium Efficient, Nema Premium™
Voltage Rating
575
Motor Shaft Length
5 1/4 in
Product Line
RG
Open End Bearing
6311
Service Factor
1.15
Full Load Efficiency
94.5 %
Mult. Sym.
L1
Useable at 208V
No
Poles
4
Voltage
575
Drive End Bearing
6312
Motor Shaft Size
2 1/8 in
Hz
60 Hz
C Dimension
27.69 in
Frame Size
Shaft Input, Not a C-Face
Full Load Amps
46
Substitute Motor
M2543T-5
Design
B
Brake Feature
No
Rotation
R
VoltCode
H
Mounting
Rigid Base
Motor Application
General Purpose, Premium Efficient
Frame
326T
RPM
1800 rpm
Full Load rpm
1775 rpm
RefPicture
EMDP
Phase
Three Phase
Enclosure
OPSB
Full Load Pf
87
Efficiency Group
Premium Efficient
Type
4256M
Mounting Style
F-1
Washdown Duty
No
Weight
465.0 LB
EAN or UPC
781568118788
NEMA Premium
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