SEW-EURODRIVE GEAR MOTOR MODEL ST57/T DRN90L4 1767- 146 RPM 2HP 3AVC

SEW-EURODRIVE GEAR MOTOR

MODEL ST57/T DRN90L4

1767- 146 RPM

2HP 230/460 V 6/3 AMP

DUTY CONT S1

TORQUE 9480 IN LBS

INVERTER DUTY VPWM

3AVC

Industrial SEW-EURODRIVE ST57/T DRN90L4 Helical-Worm Gearmotor.

Here is the breakdown of your specific technical specifications:

• Model ST57/T: The gear unit type. The "S" stands for helical-worm gear design, "57" determines the frame size, and "/T" indicates it features a torque arm configuration along with a hollow shaft connection.
• DRN90L4: The AC motor model. "DRN" designates SEW's high-efficiency IE3 premium efficiency line. "90L" specifies the motor frame size, and "4" indicates a 4-pole motor design.
• 1767 - 146 RPM: The speed breakdown. The premium efficiency motor runs at an input speed of 1767 RPM, which is geared down to an output speed of 146 RPM.
• 2 HP (230/460 V): A 2.0 Horsepower (1.5 kW), 3-phase dual-voltage industrial motor.
• Duty CONT S1: Rated for continuous operation under a constant load without exceeding maximum operating temperature limits.
• Torque 790 FT LBS: The total rotational force output measured at the gear shaft (Note: Depending on exact nameplate formatting, this typically translates to 790 lb-in or equivalent gearbox ratings matching a 2HP step-down).
• Inverter Duty VPWM: The motor insulation system is specifically designed to handle the voltage spikes and heat generated by a Variable Frequency Drive (VFD) utilizing Voltage Pulse Width Modulation.