SEW-EURODRIVE GEAR MOTOR WA42 MODEL KHF107DRN160M6/BE20HF 1185 TO 12 RPM 7.5 HP

SEW-EURODRIVE GEAR MOTOR

WA42

MODEL KHF107DRN160M6/BE20HF

1185 TO 12 RPM

7.5 HP

MAX TORQUE 39,562 IN LBS

INVERTER DUTY VPWM

Model Code BreakdownThe model number KHF107DRN160M6/BE20HF contains specific manufacturing configurations for each component:

• KHF107 (Gearbox):K: Helical-bevel right-angle gearbox.
• H: Hollow shaft configuration.
• F: Flange-mounted design.
• 107: The physical housing size, designed for heavy industrial loads.
• DRN160M6 (Motor):DRN: SEW's Premium Efficiency (IE3 equivalent) AC asynchronous motor series.
• 160M: Frame size.
• 6: A 6-pole motor, natively running at a slower base speed (typically ~1200 RPM at 60Hz) compared to standard 4-pole variants.
• BE20HF (Brake Options):BE20: Integrated high-capacity safety spring-loaded disc brake.
• HF: Manual brake release mechanism with a lock-in feature.
• Operational Performance SpecificationsHorsepower (HP): 7.5 HP, providing the mechanical power required for high-demand processing or conveyor operations.
• Speed Range: 1185 to 12 RPM. The 1185 RPM represents the input speed of the 6-pole motor, while the 12 RPM is the maximum output speed after the internal gear reduction stage (~99:1 gear ratio).
• Maximum Torque: 39,562 in-lbs. This extensive output torque is multiplied through the K-series right-angle gearing system to pull or lift massive weights cleanly
• Electrical Control Duty: Inverter Duty VPWM. Built with specialized winding insulation to tolerate the continuous voltage spikes generated by variable-frequency drives (VFDs) using Voltage Pulse Width Modulation.

The SEW-EURODRIVE Gear Motor model KHF107DRN160M6/BE20HF is a robust and efficient drivetrain unit ideal for various industrial applications. This new gear motor features a power rating of 7.5 horsepower and operates within a speed range of 1185 to 12 RPM, offering flexibility for different operational requirements. With maximum torque capabilities of 39,562 in-lbs, it is designed to handle heavy industrial loads efficiently. The gear motor boasts a helical-bevel right-angle gearbox (KHF107) complemented by a Premium Efficiency DRN series 6-pole motor, ensuring high performance and long-term reliability. It features hollow shaft configuration and a flange-mounted design that simplifies integration into existing systems. The unit is equipped with an integrated high-capacity spring-loaded disc brake with manual release functionality for enhanced safety. Built for severe-duty environments, the SEW-EURODRIVE Gear Motor is suitable for applications like airport baggage handling, industrial mixing, and automotive assembly plants. It is inverter duty with specialized winding insulation to accommodate voltage spikes from variable-frequency drives, offering efficient control and operation in demanding settings.