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
Full Load rpm
1775 rpm
Motor Shaft Size
2 3/8 in
Full Load Efficiency
95 %
RPM
1800 rpm
Phase
Three Phase
Service Factor
1.15
Mounting
Rigid Base
Enclosure Designation
OPSB - Open Slotted Band
Hz
60 Hz
Mult. Sym.
L1
Efficiency Group
Premium Efficient
Frame Material
Cast Iron
Product Line
RG
Motor Shaft Length
5 7/8 in
RefPicture
ODP3P
Open End Bearing
6311
Type
4278M
Frame
364T
BALD Family Names
Premium Efficient, Nema Premium™
Voltage Rating
460, 230
Enclosure
OPSB
VoltCode
E1
Epact Nominal Full Load Efficiency
93.6 %
Useable at 208V
Yes
Design
B
Frame Size
Shaft Input, Not a C-Face
Poles
4
C Dimension
29.69 in
Rotation
R
Full Load Pf
87
Drive End Bearing
6313
Brake Feature
No
Washdown Duty
No
Full Load Amps
68
Motor Application
General Purpose
C Face Kit
14-1401
Voltage
230/460
Substitute Motor
M2547T
Mounting Style
F-1
Weight
698.0 LB
EAN or UPC
781568105245
NEMA Premium
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