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