Trade Partner Login
View More
What are you looking for?
X

Need help?

Brake Motors-1133
Brake Motors-1
Brake Motors-2

Brake Motors

SKU: 1133

Price upon request

  • Product is not available

Request Quote

Availability: In Stock

Brand:HINDUSTAN MOTOR

Country of origin : India

Brake Motors are equipped with integrated braking systems for applications requiring precise control and stopping capabilities. These motors are ideal for use in equipment where accurate positioning and safety are critical, such as conveyors, elevators, and packaging machinery. Brake Motors offer reliable performance and enhanced control in braking applications.
We are pleased to inform that we have all the regular rating motors in-stock and non-stock motors can be made available within short and flexible delivery period as per customer needs. We assure you our best competitive pricing and commercial terms. We Also Deal In Oxford, Marathon Electric, Crompton & Greaves, Bharat Bijlee, Kirloskar, Abb, Baldor Etc. We Are Glad To Inform You That We Are Already On Vendor List Of Many Big Corporate House & Mnc'S.
Construction


Brake Motors are used for various applications where instantaneous stopping of the driven load is required. The operation of the brake is FAIL SAFE TYPE i.e. normally ON. When the electrical power to the motor is cutoff or the power fails, the brake is applied.

Brake motor is a combination of an A.C. induction motor and an electromagnetic AC or DC brake. The electromagnetic brake is mounted on the nondriving end of the motor.

DC brake motors are provided with a rectifier which provides the required DC voltage to the brake coil which in turn operates the brake. The supply to the rectifier is fed from any two terminals (between any two phases) in the main terminal box of the motor.

General applications of Brake motors are printing machinery, textile machinery, rolling mills, cranes & hoists, material handling equipments, machine tools etc.


Working

When the power to the motor is switched off, a braking torque is generated which presses the armature plate of the brake against the mounting flange. When the supply resumes, a magnetic field is produced in the brake coil and this pulls the armature plate against the spring force and the shaft is now free to rotate.


Range of Hindustan Brand Brake Motors

  • KW : 0.18 to 55.0 kW

  • Pole : 2P, 4P, 6P & 8P

  • Mounting : B3, B5, B14 & combinations

  • Frame : 63 to 250MX

  • Motor Voltage : 415V10% or as required

  • Frequency : 50Hz5% or as required

  • Braking torque : Up to 800Nm

  • Brake coil voltage : 190V DC (Other voltages on request)

  • Protection : IP54

  • Duty cycle : S1 S8

    Specifications
  • Frames: 63 to 250MX

  • Rating: 0.18 to 55.0 kW

  • Poles: 2, 4, 6 & 8

  • Mountings: B3, B5, B14 & combinations

  • Protection: IP54

  • Brake Torque: Upto 800Nm

  • Duty Cycle: S1 S8

    Special Features
  • The brake motors are simple & rugged & so easy for maintenance.

  • No separate DC supply is required as the rectifier is provided which gives the required DC voltage for energisation of the brake.

  • The rectifier is mounted inside the main terminal box so no separate terminal box required.

    General guidelines for selection of suitable Brake Model

  • The Brakes are rated by torque & selection of suitable model can be made by calculating the required torque, rating of the brake & then matching it with static torque.

  • Torque (Nm) = 9550 x (KW / RPM) x Safety Factor (SF)

  • Where kW-Kilowatts of motor

  • RPM-Speed of motor

  • SF-Safety Factor depending on type of prime mover & load.

  • For electric motor, SF = 2 to 3

  • For diesel engine, SF = 4 to 5

  • For compressor, SF = 5 to 6.

    Hindustan Brake motors can be used in many applications. A few of them are listed below;
  • Machine tools

  • Textile machinery

  • Cranes & hoists

  • Printing Machinery

  • Material handling equipments

  • Geared motors

  • Cable reeling drums

  • Rolling mills