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