- AC Motor[2]
- Speed Reducers[6]
- Contact Person : Mr. Johnny Dave
- Company Name : Zhejiang Sankaying Electrical Co., Ltd.
- Tel : 86-0576-86826997
- Fax : 86-0576-86826996
- Address : Zhejiang,Taizhou,Panma industrial,Ruoheng Town,Wenling
- Country/Region : China
- Zip : 317507
JLEJ series DC brake motor
Related Product Searches:JLEJ series DC brake motor,High Quality,DC motor,three-phase asynchronous,asynchronous
JLEJ series DC brake motors, designed according to IEC standard, are totally-enclosed fan-cooled squirrel-cage three phase asynchoronous motors with additional electromagnetic brake disc in DC direct current. The motor with removable feet is made of aluminum-alloy clie-casting. Various mounting models available. It has a lot of advantages including beautiful modeling, compact structure, high efficiency, large starting torque, prompt braking, excellent performance, low noise, low vibration etc, besides the brake has a manual release device, which allows the brake a function of both manual and electrical release and is convenient for debugging and use.
JLEJ series DC brake motors are suitable for the machinery that requires prompt braking, correct positioning, repeat running, frequent starting and avoicling slipping , such as the the elevating machinery, transportation machinery, packing machinery, food machinery, printing machinery, weaving machinery and reducer etc.
The dc brake disc is assembled on the non-drive end shaft. When the power is supplied to the motor, the brake also begins to work the magnetic force absorbs the armature and presses the spring. Thus the disc is disconnected with armature and presses the shield, then the motor begins to run. When the power supply is interrupted, it doesn't exert the magnetic force and the armature is prshed by the spring, compresses the brake disc, therby creating a braking action.
Operating conditions
1. Ambient temperature: less than 40 °c
2. Altitude: Atitude should be lower than 1000 meters above sea level.
3. Rated voltage: 380V 400V 415V
4. Rated frequency: 50HZ 60HZ
5. Connection: Star-connection for 3kw or lesswhereas delta-connection for 4kw or more.
6. Duty/Rating: Continuous(S1)
7. D.C 99V for electromagnetic brakes with power less than or equal to 3KW and D.C 170V for brakes with power more than or equal to 4KW
JLEJ series DC brake motor
