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
Hz
60 Hz
Mounting Style
F-1
Motor Shaft Size
2 1/8 in
RefPicture
EMDP
Type
4256M
Poles
4
Efficiency Group
Premium Efficient
Service Factor
1.15
Brake Feature
No
C Face Kit
42-1300
Full Load Pf
87
Frame Material
Steel
BALD Family Names
Premium Efficient, Nema Premium™
Frame
326T
Open End Bearing
6311
Phase
Three Phase
Drive End Bearing
6312
Mult. Sym.
L1
RPM
1800 rpm
Substitute Motor
M2543T
Full Load Efficiency
94.5 %
Enclosure
OPSB
Motor Application
General Purpose
Product Line
RG
Useable at 208V
Yes
Full Load rpm
1775 rpm
Washdown Duty
No
Mounting
Rigid Base
Frame Size
Shaft Input, Not a C-Face
Epact Nominal Full Load Efficiency
93 %
Voltage Rating
460, 230
Enclosure Designation
OPSB - Open Slotted Band
Design
B
Rotation
R
Motor Shaft Length
5 1/4 in
Full Load Amps
57
VoltCode
E1
Voltage
230/460
Weight
467.0 LB
EAN or UPC
781568105184
NEMA Premium
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