SEW-EURODRIVE GEAR MOTOR MODEL ST57/T DRN80M4 1751- 123 RPM 1HP 3AVF 3AVG 3AVJ

SEW-EURODRIVE GEAR MOTOR

MODEL ST57/T DRN80M4

1751- 123 RPM

1HP 230/460 V 3.1/1.56 AMP

DUTY CONT S1

TORQUE 1500 IN LBS

INVERTER DUTY VPWM

3AVF 3AVG 3AVJ

 high-performance SEW-EURODRIVE Helical-Worm Gearmotor designed for industrial applications requiring reliable torque control and compatibility with Variable Frequency Drives (VFDs).

• Technical Breakdown of Your UnitModel Number (ST57/T DRN80M4): This combination specifies a S-series (Helical-Worm) right-angle gearbox size 57, paired with a high-efficiency DRN80M4 asynchronous AC motor.
• Speed (1751- 123 RPM): The motor base speed runs at 1751 RPM, which is geared down through the gearbox to deliver a nominal output shaft speed of 123 RPM.
• Electrical Ratings: Operates on 3-phase AC power with a dual-voltage configuration of 230V (pulling 3.1 Amps) or 460V (pulling 1.56 Amps) at 1 Horsepower.
• Duty Cycle (CONT S1): Rated for Continuous Duty (S1), meaning it can run indefinitely under full load without exceeding its safe thermal limits.
• Output Torque (460 IN LBS): Delivers a continuous working torque of 460 inch-pounds at the output shaft.
• Control Type (INVERTER DUTY VPWM): Explicitly engineered to safely operate alongside an inverter/VFD utilizing Voltage Pulse Width Modulation (VPWM) for precise speed control across variable ranges.

The SEW-EURODRIVE gear motor model ST57/T DRN80M4 is a robust, high-performance gear motor designed for industrial applications. It features a helical-worm right-angle gearbox and a high-efficiency asynchronous AC motor. With a base speed of 1751 RPM, it is geared to deliver an output shaft speed of 123 RPM. The motor is rated at 1 horsepower and operates on 3-phase AC power with a dual-voltage configuration of either 230V or 460V. It draws 3.1 Amps at 230V and 1.56 Amps at 460V. This gear motor is engineered for continuous duty (S1), which allows it to operate under full load indefinitely without exceeding safe thermal limits. It delivers a continuous torque of 460 inch-pounds, making it suitable for applications requiring reliable torque control. Additionally, it is compatible with Variable Frequency Drives (VFDs), utilizing Voltage Pulse Width Modulation (VPWM) for precise speed control across variable ranges. Overall, the ST57/T DRN80M4 gear motor by SEW-EURODRIVE is a dependable choice for industrial settings demanding durable and efficient performance, particularly where VFD compatibility is essential.