W21 Brake Motor – Cast Iron – Standard Efficiency – IE1
Typical Application
These motors can be used on any machine that requires quick stops and time savings during installation:
- Packing equipments
- Conveyor belts
- Washing and bottling machines
- Rolling bridges
- Elevators
- Printing machines
- Gates
- Wood machinery
- Cranes and others
Description
Standard Features
- Three-phase, multivoltage, IP55, TEFC
- Output: 0,12 up to 75 kW
- Frames: 63 up to 250S/M
- Voltage: 220-240/380-415V (up to frame size 100L) / 380-415/660V (from frame size 112M and up)
- Class “F” insulation (ΔT = 80K)
- Continuous duty: S1
- Design N
- Ambient temperature: 40 °C , at 1000 m.a.s.l
- Thermistor PTC (from frame size 160M and up)
- Squirrel cage rotor/Aluminium die cast
- Ball bearings
- D.E.: V’Ring seal
- N.D.E.: Lip Seal
- Dimensions according to IEC 60072
- Color: RAL 5009 – Blue
Optionals Available
- Thermal protection
- Space heaters
- Special finishing paint
- Class “H” insulation
- Other mounting configurations
- Manual brake release
- More options available, on request
Technical Articles
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Technical Manual
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