Baldor Motor M3543 .75HP, 1140RPM, 3PH, 60HZ, 56, 3428M, TEFC, F1

Product Description

The BALDOR MOTOR M3543 is a .75HP, 1140RPM, 3PH, 60HZ, 56, 3428M, TEFC, F1 motor with a steel frame. Designed for pumps, compressors, fans, conveyors, machine tools and other applications where three phase power is available. It operates at 208.0 V @ 60 HZ, 230.0 V @ 60 HZ, and 460.0 V @ 60 HZ.

• Ball bearings
• 5/8" Keyed output shaft
• Heavy gauge steel frames

Product Highlights

This motor is suitable for mounting in any position and features a rigid base and a 59 power factor.

Product Information

Standard Information

• Brand: BALDOR MOTOR
• Manufacturer Part Number: M3543

Technical Specifications

• Catalog Number: M3543
• Enclosure: TEFC
• Frame: 56
• Frame Material: Steel
• Frequency: 60.00 Hz
• Motor Letter Type: Three Phase
• Output @ Frequency: .750 HP @ 60 HZ
• Phase: 3
• Synchronous Speed @ Frequency: 1200 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: C UR US
• Ambient Temperature: 40 °C
• Auxiliary Box: NO AUXILLARY BOX
• Auxiliary Box Lead Termination: None
• Base Indicator: Rigid
• Bearing Grease Type: Polyrex EM (-20F +300F)
• Blower: None
• Current @ Voltage: 1.500 A @ 460.0 V 3.000 A @ 230.0 V 3.300 A @ 208.0 V
• Design Code: B
• Drip Cover: No Drip Cover
• Duty Rating: CONT
• Efficiency @ 100% Load: 77.0 %
• Electrically Isolated Bearing: Not Electrically Isolated
• Feedback Device: NO FEEDBACK
• Front Face Code: Standard
• Front Shaft Indicator: None
• Heater Indicator: No Heater
• Insulation Class: B
• Inverter Code: Not Inverter
• IP Rating: NONE
• KVA Code: K
• 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: 9 @ 18 AWG
• Motor Type: 3428M
• Mounting Arrangement: F1
• Number of Poles: 6
• Overall Length: 12.84 IN
• Power Factor: 59
• Product Family: General Purpose
• Pulley End Bearing Type: Ball
• Pulley Face Code: Standard
• Pulley Shaft Indicator: Standard
• Rodent Screen: None
• RoHS Status: ROHS COMPLIANT
• Service Factor: 1.15
• 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: 1140 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
• Application: General Purpose
• Output HP: 3/4
• Output KW: 0.55
• Frame Size NEMA: 56
• Mount NEMA: With Base
• Enclosure NEMA: TEFC
• Enclosure IEC: IP44
• Voltage: 208-230/460 V
• Material: Steel
• Number of Speeds: 1
• Temperature Rating: 40 deg C
• Standard & Approvals: NEMA, CSA Certified, UR Standard
• Horsepower: 3/4 HP
• Amperage Rating: 1.5/3/3.3 A
• Torque Rating: 11.8 ft-lb
• Bearing Opp Drive End: 6203
• Drive End Flange: Standard
• Mounting Location: Rigid
• Manufacturers Part Number: M3543
• Bearing Drive End: 6203
• Hertz: 60 Hz
• Full Load Efficiency: 77
• Nameplate RPM: 1140 rpm
• Full Load Amps: 3.3-3/1.5 FLA
• Poles: 6
• RPM Range: 1101-1200 rpm