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Home > Products >> Large Industrial Resistor

Starting an braking resistors for motor/crane control

Application
In industry system, FLTR resistor is extensively used in fields of electric motor starting current limitation, braking timing, transducer braking, lifting industry huge type of machine braking and kinds of experiment loading etc. They can work in short time, interrupted cycle and continuously.

Detailed Product Description
1.braking resistors for converter.

2. starting and braking resistors for motor control.

3. braking resistors for crane control.

4. braking resistors for oil machine.


We can supply kinds of braking resistors with different power and resistance according to the using demand of motor.  We also can do special design for you according to your using function & envirement. 






             FLTR resistor complies with standard of JB/DQ4658



Case defense

FLTR resistor case defense is produced according to standard GB 4942.2-93
Defense grade can reach IP00, IP20 and IP23 etc.
                           
Insulated voltage proof
Under condition of pollution grade 3, highest working voltage of FLTR resistor is 1140V AC/1500V DC. Working frequency test voltage resistance of FLTR resistor is 3.5KV-50Hz-1min
 
Resistance value tolerance
Resistance value manufacture tolerance of FLTR is less then ±10, at the same time can be controlled under lower resistance value tolerance range according to customers’ requirement.
 
Environment condition
FLTR resistor can be used in many kinds of indoor and outdoor working environment, without being effected by low pollution. Normal permitted environment temperature is -20~45. It is normally used at elevation of 2000m. If under working condition of fairly high environment temperature or high elevation, reducing using load cycle or enlarging resistor capacity must be considered.
 
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