Feature:

  • The speed control range of motor governor is 90-1400r/min and 90-1700r/min respectively at 50/60Hz.
  • The controller is manufactured with high quality electronic components, and its performance is stable and reliable.
  • The control precision is high and the micro-control of motor speed is realized.
  • The operation of the product is simple, which enables novices to learn and master the operation method quickly.
  • Widely used in packaging, printing, food, electronics, instrumentation, medical equipment, clothing industry production line as speed drive device.

Specification:
Product model: US-52-RED
Matching motor power: 300W; 400W; 500W (Optional)
Working power supply: AC220V 50/60HZ (Voltage fluctuation range ±10% Ue)
Use environment: -10~+50℃
Relative humidity: <90%
Speed range: 90-1400r/min 50HZ, 90-1700r/min 60HZ

Package list:
1 * Motor Speed Controller

Note:
The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product.


Installation and usage method:

  • The controller has 6 lines, the black line is the main line of the motor, the red and white are the capacitor secondary lines, the two blue lines are the speed feedback line, and the green line is the ground line.
  • Turn off the power, connect according to the wiring diagram and confirm that the line connection is correct, do not arbitrarily modify it;
  • Set the external speed knob to "0" before use to avoid transient high currents and damage the controller.
  • This product is controlled by generator feedback voltage, and the control line is divided into two lines: "blue" and "yellow".
  • When the governor is connected to the motor and found that the torque or speed does not meet the requirements, the US-52 adjusts the side trimmer potentiometer (speed setting adjustment).
  • To change the direction of motor operation, simply replace the jumper "CCW" and "CW" on the wiring on the back of the controller.
        * When changing direction, you must change the motor after it has completely stopped           running.
        1) Select COM and CW short circuit, then the motor rotates clockwise;
        2) Select COM and CCW to short, then the motor rotates counterclockwise.
  • The action switch only controls the motor to operate or stop, and does not use the power supply for interruption. If it is not used for a long time, please turn off the power.




  • All the items will be dispatched within one business day by Airmail after the payment is clear.
  • Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday,weather,customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
  • We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missingitem).
  • Customs duty is obligation and liability of citizens in yourresponsible for any tax and custom duty incurred. Generally, thedelay or failure delivery is sometimes caused by the policy of different customs.
  1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
  2. duties,taxes,and charges are not included in the item price or shipping fee.
  3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
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