220V 350W 7000RPM Dual Bearing High Speed Motor with Adjustable Speed with Fan(Type D)

Motors220V 350W 7000RPM Dual Bearing High Speed Motor with Adjustable Speed with FanNote(1). The motor needs to be connected to the provided rectifier bridge in order to use 220V AC power. Remember to use 220V AC power directly! If you are buying a set with a speed controller, simply connect the motor to the speed controller without the need for a rectifier bridge; The motor is a carbon brush motor, with a no-load speed of about 7000 rpm and an error of 5-8%. The speed range is 700-7000 revolutions per minute. The lower the speed, the smaller the force. When the load is too large, the motor or speed controller will burn out. Therefore, it is recommended to make a micro call to the speed controller.(2). This 350W motor has an internal cooling fan, which can operate for a long time (controlled within 1-2 hours according to the load size)!The B12 clamp is made of Sanou, with a error of 25 wires. For buyers with high requirements, please purchase the ER clamp directly;(3). The set in this connection cannot be compared to the bench drill with a reduction gear on the market because it has not been decelerated by a wheel.If you want to drill large holes or drill metal holes, you need to use an unpowered for modification; It cannot be used directly, and burning it is not responsible.Problems arising from using speed controllers:1. The power and force of the motor will decrease as the speed decreases;2. Some motors may experience vibration, so it is recommended to add a filtering capacitor for better performance. But it will not be completely eliminated;3. If you want to slow down but don't want to lose power, you can use wheels and belts to solve it; But such output only has a fixed speed;4. wheels and speed controllers can also be used simultaneously for deceleration; Precautions for using forward and reverse speed controllers: must start from forward to stop and reverse; Never go directly from forward to reverse. This will burn out the motor; It's very dangerous!!5. After connecting, be sure to seal it with insulating tape before applying electricity. Prevent motor or other accessories from being burned out due to short circuits.Type A: Motor * 1pc and bracket * 1pc and 10-B12 clamp * 1pc and rod * 1pc and speed controller * 1pcType B: Motor * 1pc and bracket * 1pc and 10-B12 clamp * 1pc and rod * 1pc and speed controller * 1pcType C:Motor * 1pc and bracket * 1pc and 10-B12 clamp * 1pc and rod * 1pc and Rectifier bridge*1pcType D: Motor * 1pc and bracket * 1pc and Rectifier bridge*1pc==========Usage : Home ApplianceConstruction : Permanent MagnetProtect Feature : Totally EnclosedOutput Power : 350W

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• 220V 350W 7000RPM Dual Bearing High Speed Motor With Adjustable Speed With Fan