300 W DC Planetary Gear Motor, 12V/24V48V

Popular 300 W DC planetary gear motor for sale online. provides high speed ratio, 3000rpm, 0.96Nm rated torque and peak torque up to 2.87Nm, motor dimension 86mm, brushless DC motor with a planetary gearbox is best for electric car.

Features:

• 12V, 24V, 36V, 48V DC are available.
• The planetary gearbox ratio is up to 250:1.
• Power, voltage, speed, shaft, motor length and lead can be customized.
• BLDC motor with a planetary gearbox has low power consumption, high efficiency and longer battery life.
• Planetary gear motor provides high torque at low speeds.
• Easy for speed adjustment and reversible direction.

Specifications:

Note: If you would like CAD drawings of the motor and planetary gearbox, please contact us.

Speed-torque curve

• Instantaneous maximum torque line
  The maximum torque momentarily impacts the load when the motor is started.
  Beyond this torque, the over-current protection of the driver will cause the motor to stop.
• Short time operation area
  The motor can run at a short time within this torque range at different speeds.
  If the operation time is too long, the motor will generate heat, which may cause the motor to stop or burn.
• Rated operating torque line
  The rated torque of motor running at different speeds, and the motor can run for a long time at this torque.
• Continuous operating area
  When the motor rotates at different speeds, it runs continuously in this corresponding zone.

Tips: Reasons for the high temperature of the reducer after loading

• The choice of lubricating oil viscosity in the reducer is unreasonable
• Insufficient lubricating oil, add lubricating oil or too much oil, reduce lubricating oil
• The lubrication pipeline is blocked and the gear cannot be lubricated
• The bearing is broken, replace with a new one
• Long-time overload
• Something covers the reducer, which leads to poor heat dissipation