Baldor Motor JM3112 .75hp, 1725rpm, 3ph, 60hz, 56j, 3420m, Open, F1

Product Description

The BALDOR MOTOR JM3112 is a general-purpose motor with .75 horsepower and 1725 RPM. It operates on 3 phase power at 60Hz and features a 56J frame, 3420M motor type, open enclosure, and F1 mounting. Designed for residential and industrial pump applications where three-phase power is available.

• Corrosion resistant stainless steel shaft extension
• Slotted opposite drive end shaft for easy installation
• Dynamically balanced rotor to reduce noise and increase bearing life

Product Highlights

This motor features a sturdy steel frame and cast aluminum end plates with steel bearing seat inserts for mechanical reliability.

Product Information

Standard Information

• Brand: BALDOR MOTOR
• Manufacturer Part Number: JM3112
• Country of Origin: United States

Technical Specifications

• Catalog Number: JM3112
• Enclosure: OPEN
• Frame: 56J
• Frame Material: Steel
• Frequency: 60.00 Hz
• Motor Letter Type: Three Phase
• Output @ Frequency: 0.750 HP @ 60 HZ
• Phase: 3
• Synchronous Speed @ Frequency: 1800 RPM @ 60 HZ
• Voltage @ Frequency: 208.0 V @ 60 HZ, 230.0 V @ 60 HZ, 460.0 V @ 60 HZ
• Haz Area Class and Group: None
• Haz Area Division: Not Applicable
• Agency Approvals: CURUS
• Ambient Temperature: 40 °C
• Auxiliary Box: NO AUXILLARY BOX
• Auxiliary Box Lead Termination: None
• Base Indicator: No Mounting
• Bearing Grease Type: Polyrex EM (-20F +300F)
• Blower: None
• Current @ Voltage: 1.500 A @ 460.0 V, 3.000 A @ 230.0 V, 3.200 A @ 208.0 V
• Design Code: B
• Drip Cover: Drip Cover
• Duty Rating: CONT
• Efficiency @ 100% Load: 75.5 %
• Electrically Isolated Bearing: Not Electrically Isolated
• Feedback Device: NO FEEDBACK
• High Voltage Full Load Amps: 1.5 a
• Front Face Code: Drip Cover Mounting
• Front Shaft Indicator: None
• Heater Indicator: No Heater
• Insulation Class: B
• Inverter Code: Not Inverter
• KVA Code: M
• Lifting Lugs: No Lifting Lugs
• Locked Bearing Indicator: Locked Bearing
• Motor Lead Exit: Ko Box
• Motor Lead Termination: Flying Leads
• Motor Lead Quantity/Wire Size: 9 @ 18 AWG
• Motor Type: 3420M
• Mounting Arrangement: F1
• Number of Poles: 4
• Overall Length: 12.34 IN
• Power Factor: 64
• Product Family: General Purpose
• Pulley End Bearing Type: Ball
• Pulley Face Code: C-Face
• Pulley Shaft Indicator: Ext Thread
• Rodent Screen: None
• 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: 1725 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: None
• Winding Thermal 2: None
• Brand: Baldor
• Application: Jet Pump
• Output HP: 3/4
• Output KW: 0.55
• Output RPM: 1725
• Frame Size NEMA: 56J
• Mount NEMA: C Face No Base
• Enclosure IEC: IP23
• Voltage: 208-230/460
• AC Frequency Rating: 60 Hz
• Model: JM3112
• Country of Origin: United States
• Mfg. Number: JM3112
• Product Type: 56J Jet Pump Motor
• Horsepower: 3/4 HP
• Synchronous Speed: 1800 RPM
• Current: 3.2 A @ 208 V, 3.6 A @ 208 V, 3.0 A @ 230 V, 1.5 A @ 460 V