- Power Transmission - Mechanical components
- Motor and Motor Control
- AC brake motor
- Demag Cranes & Components GmbH
AC brake motor KB seriessynchronousrugged4-pole
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Characteristics
- AC/DC
- AC
- Type
- synchronous
- Protection class
- rugged
- Number of poles
- 4-pole, 6-pole, 2-pole
- Other characteristics
- performance
- Power
Min.: 40 W
(0.054 hp)Max.: 55,000 W
(74.779 hp)- Torque
Min.: 1.4 Nm
(1.0326 ft.lb)Max.: 610 Nm
(449.9129 ft.lb)
Description
Simple, robust and reliable – these are the key characteristics of our KB conical-rotor brake motors. Their unique brake operating principle eliminates the need for separate control or additional switching elements. This is due to the mechanical connection between the brake and rotor. The result:
particularly high braking performance
approval for operation with extremely high switching frequencies
two-speed pole-changing motors
drives for starting-and-stopping applications and for direct line-fed travel motions
resistance to temporary overload
KB motors can be connected to gearboxes via a coupling.
Catalogs
Demag drives
24 Pages
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.