MF Three Phase Motor
Lenze Motors

The Lenze MF three-phase AC motor offers a compact and highly efficient solution for variable motion applications. Optimised for inverter operation, it delivers a setting range up to 1:24 with constant torque, making it suitable for tasks that demand large setting ranges with minimal sizes. The MF motor is more dynamic than conventional three-phase AC motors and is particularly optimised for use as geared motors with Lenze's g500 gearboxes and compatible with i510 cabinet, i550 cabinet, and i550 protec frequency inverters.
Features
The MF motor features a high-quality aluminium or cast-iron housing depending on frame size, ensuring durability in demanding industrial environments. Its advanced winding technology reduces losses, resulting in lower operating temperatures and extended motor life. The motor is equipped with various mounting options and flexible connection points including terminal boxes and plug connectors for quick integration. Thermal sensors and temperature monitoring options support proactive maintenance, while service and holding brakes are available for applications requiring precise positioning and safety. Additionally, the MF motor's low inertia enables faster acceleration and deceleration, contributing to improved machine productivity.
Technical Specifications
- Power range: 0.55 to 22 kW
- Torque range: 1 to 60 Nm
- Speed setting range: Up to 1:24 with constant torque
- Motor mounting versions: B3, B5, B9, B14
- Feedback options: Resolver, absolute value encoder, incremental encoder
- Protection class: IP55
- Connection options: Terminal box, HAN plug, ICN plug
- Optional features: Temperature monitoring, service and holding brakes, integral fans and blowers
Applications
- Conveyor systems
- Packaging machinery
- Airport logistics and baggage handling
- Warehouse automation and intralogistics
- Pumps, fans, and blowers with variable demand
- Food and beverage production lines
- Textile and printing machinery
Explore our other Lenze ranges
Contact Us About Lenze
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Call us on
01952 676925
Email us at
info@acelectricmotor.co.uk