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Eddy Current Brake

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Eddy Current Brake Controller
FEATURE
EN brake controller is used in low speed control for wound-rotor induction motor and a device to automatically maintain its setting speed irrespective of the change of its load. In addition to its automatically speed control function, it has a function to prevent from over-running and system damage also to function interlock for 2sec before it stops.

Features



(1) Controlled 10% ~ 50% range of synchronous speed

  

(2) Easy to maintenance


(3) Rapid response and Improved Reliability

 

 Relation of   Motor Secondary Voltage and Speed

Division Hoisting Lowering
Step1 Step1 Step2 Step3
Speed 25% 15% 40% 60%
Secondary Voltage 75% 85% 60% 40%