Catalog Number
EM3157TA
Enclosure
OPSB
Frame
145T
Frame Material
Steel
Frequency
60.00 Hz
Output @ Frequency
2.000 HP @ 60 HZ
Phase
3
Synchronous Speed @ Frequency
1800 RPM @ 60 HZ
Voltage @ Frequency
460.0 V @ 60 HZ
230.0 V @ 60 HZ
XP Class and Group
None
XP Division
Not Applicable
Agency Approvals
UR
CSA EEV
CSA
Ambient Temperature
40 °C
Auxillary Box
No Auxillary Box
Auxillary Box Lead Termination
None
Base Indicator
Rigid
Bearing Grease Type
Polyrex EM (-20F +300F)
Blower
None
Current @ Voltage
2.900 A @ 460.0 V
5.800 A @ 230.0 V
6.000 A @ 208.0 V
Design Code
B
Drip Cover
No Drip Cover
Duty Rating
CONT
Efficiency @ 100% Load
86.5 %
Electrically Isolated Bearing
Not Electrically Isolated
Feedback Device
NO FEEDBACK
High Voltage Full Load Amps
2.9 a
Front Face Code
Standard
Front Shaft Indicator
None
Heater Indicator
No Heater
Insulation Class
F
Inverter Code
Inverter Ready
KVA Code
L
Lifting Lugs
No Lifting Lugs
Locked Bearing Indicator
No Locked Bearing
Motor Lead Exit
Ko Box
Motor Lead Termination
Flying Leads
Motor Lead Quantity/Wire Size
12 @ 18 AWG
Motor Type
3528M
Mounting Arrangement
F1
Number of Poles
4
Overall Length
12.13 IN
Power Factor
73
Product Family
General Purpose
Pulley End Bearing Type
Ball
Pulley Face Code
Standard
Pulley Shaft Indicator
Standard
Rodent Screen
None
Service Factor
1.15
Shaft Diameter
0.875 IN
Shaft Extension Location
Pulley End
Shaft Ground Indicator
No Shaft Grounding
Shaft Rotation
Reversible
Shaft Slinger Indicator
No Slinger
Speed
1755 rpm
Speed Code
Single Speed
Motor Standards
NEMA
Starting Method
Direct on line
Thermal Device - Bearing
None
Thermal Device - Winding
None
Vibration Sensor Indicator
No Vibration Sensor
Winding Thermal 1
Automatic Thermal Overload
Winding Thermal 1 Location
SB
Winding Thermal 2
None