Spot / Low / sell [high voltage wound rotor motor soft starter (Figure)] - the factory outlets dawn Related Products: starter: Brushless starter ring / WSQ3 brushless acyclic starter / brushless starter / the ring controlled brushless motor starter / starter / WZR controlled brushless motor soft starter / WSZQ controlled brushless vacuum motor starter / winding motor starter / wound rotor motor starter / high voltage winding motor starter / the phase winding induction motor starter / YR wound rotor motor starter / JR wound rotor motor starter / YR winding three-phase asynchronous motor starter / YRKK high voltage winding motor soft starter / YZR-type wound the line rotor motor starter / JZR wound rotor motor starter / high voltage wound rotor motor soft starter / rotor motor starter slip ring motor starter brushless starter rheostat / brushless rheostat / brushless rheostatic starter cabinet brushless liquid resistance starter / WSZK Brushless Liquid Resistance vacuum motor soft starter brushless frequency sensitive rheostat motor soft starter brushless the vacuum motor starters starter: Brushless ring starter / WSQ3 brushless acyclic starter / a brushless starter / acyclic starter / controlled brushless motor starters / WZR controlled brushless motor soft starter / WSZQ controlled brushless the vacuum motor starters / winding motor starter / wound rotor motor starter / high pressure around line motor starter / winding three-phase asynchronous motor starter / YR wound rotor motor starter / JR wound rotor motor starter / YR three-phase winding asynchronous motor the starter / YRKK high voltage winding motor soft the starter / YZR wound rotor motor starters / JZR wound rotor motor starter / high voltage wound rotor motor soft starter / rotor slip ring motor starter motor starter brushless rheostatic starter / brushless rheostat / brushless variable resistance starts cabinet Brushless Liquid Resistance Starter / WSZK Brushless Liquid Resistance vacuum motor soft starter brushless brushless motor soft starters, frequency sensitive rheostat vacuum motor starter JR, JZR, YR, YZR, three-phase winding rotor induction motor (also known as slip ring motor). Its rotor external resistance or reactance, in starting with high power factor and high starting torque, in the fields of metallurgy, machinery, chemicals, mining, building materials commonly used this motor to Drag the equipment. Parts fitted on the shaft of the motor slip ring, carbon brushes, a short-circuit loop frequency the rheostat and other electrical components to form a complete secondary loop system with the control box in the relay, AC contactor, motor shorting means for starting and running. The motor this work has the following disadvantages: 1, carbon brush is easy to wear, excessive consumption, the amount of maintenance, and affect the normal production. 2, between the brush and slip ring is easy to produce sparks, some places can not be used. 3, brush and slip ring friction and increased contact resistance, motor temperature rise. 4, the conductive powder is easily inhaled inside of the motor, it is a big hidden burning motor. 5, the time relay out of control easily burn exchanges