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Specification — 48V Worm Gear

48V BLDC Worm Gear Motor With Self-Locking For Gate Operators, Conveyors And Solar Trackers.

Worm gear reducers paired with brushless DC motors create a compact, self-locking drivetrain that holds position without a separate brake. At 48V, the system matches standard industrial battery banks and solar energy storage. Shenghe manufactures 48V BLDC worm gear motors from 50W to 400W with right-angle output, ratios from 10:1 to 60:1 and IP54 or IP65 protection.

  • Rated voltage 48V DC (42V–56V operating range)
  • 50W to 400W rated power
  • Worm gear ratio 10:1 – 60:1 with self-locking
  • Right-angle output, compact footprint
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Why 48V Worm Gear BLDC

Benefits Of The 48V Worm Gear Configuration

  • Self-locking output holds load position when motor is off — no brake needed
  • Right-angle shaft arrangement saves space in tight installations
  • 48V matches standard solar battery banks and industrial UPS systems
  • Quiet operation — worm mesh produces less noise than spur gears
  • High reduction ratio in a single stage (up to 60:1)
  • Brushless motor longevity eliminates brush replacement in remote sites

48V Worm Gear Motor Specifications

ParameterRange
Rated voltageDC 48V (42–56V)
Rated power50W – 400W
Worm gear ratio10:1 – 60:1
Output speed30 – 400 RPM
Output torqueUp to 120 Nm
Self-lockingYes (ratios ≥ 30:1)
Output shaftRight-angle, solid or hollow
ProtectionIP54 standard, IP65 optional

Common Applications For 48V Worm Gear Motors

  • Gate operators: Sliding and swing gate drives for residential and commercial access control
  • Conveyors: Inclined belt conveyors, roller tables and package sorting lines
  • Solar trackers: Single-axis and dual-axis panel positioning with self-locking hold
  • Valve actuators: Quarter-turn and multi-turn valve drives in water and process plants
  • Winch systems: Small hoists, cable tensioners and antenna positioners
  • Agricultural equipment: Feed augers, irrigation valve drives, greenhouse vents

Technical Details For Integration

  • Battery compatibility: 48V lead-acid, LiFePO4 (16S) or Li-ion (13S) packs
  • Controller interface: Hall-commutated or sensorless, PWM speed input
  • Thermal class: Class B (130 °C) insulation for intermittent duty, Class F for continuous
  • Lubrication: Synthetic worm gear oil, sealed for life or with fill port
  • Mounting: Foot, flange or face-mount options
  • Operating temperature: -20 °C to +50 °C ambient

Need A 48V Worm Gear Motor?

Tell us your torque, speed and mounting requirements. We will recommend a self-locking worm gear motor or configure a custom ratio. Quote within one working day.

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