Description

FLAJ/FLFJ/FLGJ series electromagnetic braking induction motor is a kind of totally enclosed, fan-cooled, squirrel-cage three phase asynchronous motor, it was designed according to IEC standard and has a lot of features such as prompt braking, compact structure, high efficiency, energy saving, high reliability, large starting torque etc. Besides, the brake of the motor has a manual release device, which allows the brake a junction of both manual release and electromagnetic release and is convenient for operation. 

Since aluminum-alloy material has been introduced into its housing, end shield, terminal box and removable feet. Motor has wonderful appearance and smooth surface. Despite that, dimensions and output power of FLAJ/FLFJ/FLGJ series aluminium housing motors are the same as those of IE3/IE2/IE1 series three phase asynchronous motors, suitable for mechanism that requires prompt braking, accurate positioning, repeat running, and frequent starting and avoid slipping. Such as elevating machinery, transportation machinery, packing machinery, food machinery, printing machinery, reducers etc.

Principle and structure: the DC brake disc are assembled on the non-drive end shaft of the motor, when supplied with power, the brake works simultaneously, the electromagnetic force attracts the armature and presses the spring, thus the brake disc is released from armature and end shield, then the motor begins to run; When the power supply is interrupted, electromagnetic force lost, the spring pushes the armature to the brake disc, the motor stops immediately, a braking action finished.

FLAJ/FLFJ/FLGJ series electric motors have derived series such as FLADJ/FLFDJ/FLGDJ series multi-speed electromagnetic braking three phase induction motors and FLAVJ/FLFVJ/FLGVJ series variable frequency electromagnetic braking three phase induction motors.

Technical Parameters

Rated Power：0.12kW-18.5kW

Frame Size：H63-H160

Frame Material：Aluminum

Rated Voltage：220V-1140V

Rated Frequency：50Hz/60Hz                                                        

Ingress protection：IP54/IP55/IP56/IP65/IP66

Insulation Class：F 

Work Duty：S1-S6

Technical Bright Spots & Consumer Benefits

Technical Bright Spots

1. Compact structure design
2. Totally enclosed design with fan-cooling
3. Motor design with manual release structure, both electromagnetic braking and manual braking
4. Prompt braking
5. Energy efficiency
6. Low noise

Consumer Benefits

1. Higher power density can save more space
2. The good performance can improve customer's production safety
3. Easy for users to debug and use
4. High working sensitivity of motor meets the customer's requirements of braking
5. Saving energy and reduce the cost
6. Provide a comfortable production environment