OVERVIEW

Official designation: BEGE G11-71L4 (G-Series, Helical Gear Motor)

Role/Application: A continuous-duty, three-phase AC motor and helical gearbox that provides reliable, consistent torque and speed reduction for various industrial drive and conveying systems.

KEY SPECS SUMMARY

Power: 0.25 kW (1/4 kW)

Interfaces / Ports: Terminal box position A/R

Indicators: N/A

Operating Temp: Insulation Class F (max 155 degrees C)

Platform / Compatibility: IEC AC motor, IP55 enclosure

Limit: 50/60 Hz, 277/480 VAC

Lifecycle: Refer to the latest manufacturer manual.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the nominal output shaft diameter and length for the G11-71L4 gear motor?

A: The nominal output shaft dimension is 20 mm outside diameter by 40 mm long.

Wiring & Installation:

Q: What are the standard voltages and frequencies required for this three-phase motor's operation?

A: The motor typically operates on 230/400 V or 400/690 V at 50 Hz, or similar 60 Hz ratings.

Troubleshooting & Compatibility:

Q: What insulation class and protection class ratings apply to the motor section of the G11-71L4?

A: The standard motor features an IP55 protection class and Insulation Class F rating.

Replacement & Upgrades:

Q: What type and viscosity of lubrication oil is recommended for the BEGE G-series helical gearbox?

A: The lubrication recommended is ISO VG220 mineral oil, with a lifespan greater than 15000 hours.