450 W DC Planetary Gear Motor, 12V/24V/48V

Compact DC planetary gear motor for sale, 450W, 3000 rpm rated speed, works at 12V, 24V, 36V or 48V power supply, brushless design for your electric car, and selectable gear ratio from 4:1 to 250:1. Power, voltage, speed, shaft, motor length and lead can be customized.

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: Common causes of oil leakage of planetary gear motor

• Rubber sealing products are aging, resulting in poor sealing effect
• When the reducer is produced, the processing is not concentric, resulting in serious wear of the seal and oil leakage
• When the reducer is connected to the end face of the factory, the sealing treatment is simple, or there is no sealing treatment, resulting in oil leakage
• The bearing is damaged, causing serious wear of the seals and oil leakage
• The end face connecting bolts are loose, causing oil leakage