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FFB Brake Motor
Leroy Somer Motors
The FFB brake motor series from Leroy-Somer is designed to meet the highest industry standards, offering a failsafe braking system that enhances operational security and efficiency. These motors comply with IEC specifications and are available in customised versions to suit specialised applications. With an aluminium casing for durability, IP55 protection against dust and liquid ingress, and integrated thermal probes for variable-speed operation, the FFB brake motor is a dependable choice for handling and processing applications. The compact and optimised design ensures easy deployment, while in-plant testing guarantees precision and reliability. Compatible with various power supplies and featuring a range of options, including manual brake release, encoders, and forced ventilation, the FFB series provides a comprehensive solution for demanding industrial environments.
Features
The Leroy-Somer FFB brake motor offers precise movement control, rapid brake response, and low inertia for improved braking dynamics. Its modular configuration allows for easy integration into existing systems without adjustments. The brake system is designed for both standard and separate power supplies, ensuring flexibility in various installations. Additional features such as a second shaft end, reduced response time, and protective coatings enhance durability and system longevity. With options like remote brake release, booster supply, and crank shaft sockets, the FFB Series delivers high-performance braking and reliable motor operation in diverse industrial settings.
Technical Specifications
- Power range: 0.12 kW to 22 kW
- Frame sizes: 71 to 180 mm
- Poles: 2, 4, 6, or 8
- Voltage: 230/400 V or 400/690 V (50/60 Hz)
- Brake type: DC failsafe brake
- Braking torque: 4.5 Nm to 200 Nm
- Brake voltage: 180 V DC or 20 V DC (with rectifier)
- Ingress protection: IP55
- Insulation class: Class F
- Construction: Aluminium housing with steel shaft
- Thermal protection: PTC thermistors (required for inverter use)
- Mounting options: B3, B5, B14, B35
Applications
- Roller conveyors
- Overhead cranes
- Wind turbine movement control
- Braking test benches
- Bulk materials handling
Explore our other Leroy Somer ranges
Contact Us About Leroy Somer
If you are looking for more information about our Leroy Somer product range or would like to check our availability, complete our contact form today.
Alternatively, you can:
Call us on
01952 676925
Email us at
info@acelectricmotor.co.uk