MQP‑82C, 125 Hp, 1785 RPM @ 60 Hz / 1485 RPM @ 50 Hz, 460 V / 380–415 V, 3 Ph, TEFC, Frame 444T

This general-purpose three-phase AC motor is designed for industrial applications, offering dual-frequency and dual-voltage operation in a robust cast iron frame with totally enclosed fan-cooled construction.

KEY FEATURES

• Model: MQP‑82C

• Product Type: Electric Motors

• Horsepower: 125 Hp (93.25 kW)

• Voltage: 460 V @ 60 Hz / 380–415 V @ 50 Hz – 3 Phase

• Speed: 1785 RPM @ 60 Hz / 1485 RPM @ 50 Hz

• Frame: 444T

• Mounting: C‑flange (C‑face) 

• Enclosure: TEFC (Totally Enclosed Fan Cooled)

• Service Factor: 1.15 @ 60 Hz / 1.00 @ 50 Hz

• Efficiency: 95.4% @ 60 Hz / 94.1% @ 50 Hz

• Power Factor: 0.88 @ 60 Hz / 0.88 @ 50 Hz

• Current (Full Load): 141 A @ 60 Hz / 170 A @ 50 Hz

• Duty: Continuous

• Insulation Class: F

• Design Code: B

• Mounting: Rigid horizontal

• Bearing Type: Ball Bearings (DE: NU319, ODE: 6318)

• Frame Material: Cast Iron

• Rotation: Reversible

• Inverter Duty: Rated – 10:1 Constant Torque / 20:1 Variable Torque

• Number of Speeds: 1

• IP Code: IP55

• Certifications: CSAus, CE; Class I, Div. 2, Groups A, B, C, D; Class II, Groups F & G; Temperature Code T2B

• Ambient Rating: 40 °C

• Sound Power Level: 100 dB

The motor’s dual-voltage and dual-frequency capability, along with its inverter-duty rating and rugged TEFC construction, make it well-suited for demanding industrial environments.