RM3112, 3/4 Hp, 230/460 Vac, 3 Phase Input, 56 Frame, 1800 Rpm, ODP, Resilient Base, Fan and Blower Motor

*** This motor has been replaced by Model # ERM3112 ***
RM3112 3/4 Hp, 230/460 Vac, 3 Phase Input, 56 Frame, 1800 Rpm, ODP, Resilient Base, Fan and Blower Motor

Engineering Data

Output 0.750 hp

Phase 3

Synchronous Speed 1,800 rpm

Frequency 60 Hz

Voltage 460 V
230 V

Enclosure ODP

Frame Material Steel

Frame 56

XP Division Not Applicable

Brand Baldor-Reliance

Agency Approvals CSA
UR

Ambient Temperature 40 °C

Auxillary Box No Auxillary Box

Auxillary Box Lead Termination None

Base Indicator Resilient

Bearing Grease Type POLYREX EM (-20F +300F)

Blower None

Current 3.6 A @ 208 V
3.0 A @ 230 V
1.5 A @ 460 V

Design Code B

Drip Cover No Drip Cover

Duty Rating CONT

Efficiency @ 100% Load 74.0%

Electrically Isolated Bearing No electrically isolated

Feedback Device No feedback

Front Face Code Resilient Mount

Front Shaft Indicator None

Heater Indicator No heater

High Voltage Full Load Amps 1.5 A

Insulation Class B

Inverter Code Not inverter

KVA Code K

Lifting Lugs No Lifting Lugs

Locked Bearing Indicator No Locked Bearing

Motor Lead Exit Terminal Panel

Motor Lead Quantity/Wire Size 12 @ 18 AWG

Motor Lead Termination Flying Leads

Motor Standards NEMA

Motor Type 3420M

Mounting Arrangement F1

Number of Poles 4

Overall Length 11.59 in

Power Factor 60

Product Family General Purpose

Pulley End Bearing Type Ball Bearing

Pulley Face Code Resilient Mount

Pulley Shaft Indicator Standard

Rodent Screen No Rodent Screen

RoHS Status RoHS Compliant

Service Factor 1.25

Shaft Diameter 0.625 in

Shaft Extension Location Pulley End

Shaft Ground Indicator No Shaft Grounding

Shaft Rotation Reversible

Shaft Slinger Indicator No Slinger

Speed 1,725 rpm

Speed Code Single Speed

Starting Method DOL

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