Technical Specification
Power Range : 0.25 HP to 20.0 HP (also as per Your Requirement)
Voltage : 415V ± 6% (3-Phase), 230V ± 6% (1-Phase).
Frequency : 50HZ ± 3%.
Salient Features
Tripurari Make Brake Motor Areas for various applications requiring almost instant stopping of drive load. Basically brake motor combination of an AC induction motor and a disc type, fail safe Electromagnetic brake unit. Brake motors are mfg. as per application of motor. The motor brake in case of power supply failure ensuring further to a precise stop and quick braking action, the security of sudden inter venations in case of an unintentional power supply failure (i.e. power supply black-out, equipment failure)The braking action is obtained without axial sliding of shaft and provides equal braking torque in both directions of rotations.
- Brake Type : Fail Safe Brake (Power off Shaft lock)
- Frame : Brake Motor are supplied in a robust, rugged cast iron frame with integral feet. On Request.
- Insulation : Motor supply with class F insulation as standard feature; Also supply Class H on request of customer.
- Shaft & Rotor : Rotor is positive locking with Shaft key joint so that cannot move on high Full load Torque. Shafts are made by En-8 or En-9 material. Rotors are of high-pressure E.C. Grad aluminum die-cast. Every rotor is dynamically balanced. It’s make motor low amplitudes of Vibration & noise.
- Bearings & Lubrication : Bearings are adequately lubricated with lithium based high temperature Up to 150 deg. All the motors are supplied with C3 ball bearing & fully charged with lithium base grease at the time of assembly.
- Paints : All standard motor are painted with semi glossy synthetic enamel paint. However special Paint is available On request.
Application
Brake motor is specially suitable to be used with Lifting Machinery, Textile Machinery, Geared motor, Cable Reeling Drums, Rolling Mills, Machine tools etc…