Permanent Magnet Motors, 31ZY 12V 3500-8000RPM High Speed CW/CCW Permanent Magnet DC Motor for DIY Generator(12v 4000RPM)

Specifications:

• Model: 31ZY
• Outer diameter: 31mm / 1.22in
• Shaft length: 19mm / 0.75in
• Shaft diameter: 3mm / 0.12in
• Type(Optional): 6V 4000rpm,12V 4000rpm,12V 8000rpm, 24V 3500rpm, 24V 5000rpm, 24V 8000rpm
• Weight:165g
• Wiring:
• CW: red: "+", black: "-"
• CWW: red: "-", black: "+"

• The zinc-aluminum alloy front cover is carefully made, fireproof and high temperature resistant.
• 31mm high quality steel tube motor, small size and high power.
• The pure copper coil has super electrical conductivity, and the 3-layer high-density molecular coating effectively isolates dust, and its life span is 10 times longer than that of ordinary coatings.
• The zinc-aluminum alloy rear cover is resistant to high temperature. Impact resistant and not easy to deform.

• High-quality carbon brushes have good commutation performance, good conductivity and lubrication performance
• There are high-strength magnetic tiles inside, strong power, forming a strong magnetic field, making the motor torque large, and preventing signal interference.
• 190mm black and red cable, the extra-long power cable meets your needs.
• 3mm diameter round shaft, rotating more smoothly.

• When using the motor, there must be no binding objects that will hinder the operation of the motor.
• The rotation of the shaft may have the opposite effect on the life of the motor. In order to prolong the service life, please check whether the load is in accordance with the regulations, and it is not allowed to be overloaded or there are objects that hinder the rotation of the shaft.
• Do not store in surrounding high temperature or extreme humidity, which will reduce the effect of the motor.
• Do not operate the motor in the surrounding high temperature and humidity.
• When soldering on the positive and negative motor terminals of the power supply, the temperature of the soldering iron is 340℃±40℃, and the heating time is within 3 seconds. Do not deform the plastic. Let the soldering points flow into the motor or break the end of the wire during work, which will make the motor function. decline.
• Do not let the motor shaft get stuck. When power is supplied, the motor will overheat in a short time and its accessories will be burned.