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Application — Lawn Mower & Garden

BLDC Motor For Battery-Powered Lawn Mower And Garden Tools.

Battery-powered lawn mowers are replacing petrol engines across residential and commercial landscaping. A brushless DC motor is the core of that transition: higher efficiency extends runtime per charge, zero exhaust meets emission regulations and the absence of brush wear means seasons of maintenance-free cutting. Shenghe builds BLDC motors for push mowers, riding mowers, robotic mowers and edge trimmers.

  • 24V / 48V lithium battery compatible
  • 200W — 1500W blade and wheel drive
  • IP54 protection against grass and moisture
  • Direct drive or geared for optimal blade speed
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Why BLDC For Lawn Mowers

Replacing Petrol Engines And Brushed Motors In Mowing Equipment

  • No brush wear delivers multiple seasons of maintenance-free operation
  • 90-93% efficiency maximises mowing time per battery charge
  • Zero exhaust emissions meets residential noise and air quality regulations
  • Instant torque response handles thick grass patches without stalling
  • IP54 sealing protects against grass clippings, dust and morning dew
  • Lightweight design reduces overall mower weight for easier handling

Typical Lawn Mower Motor Spec Range

ParameterRange
VoltageDC 24V / 48V
Rated power200 W — 1500 W
Motor speed2000 — 6000 RPM
Torque1 Nm — 15 Nm (motor shaft)
Drive typeDirect blade drive or planetary geared
ProtectionIP54
Weight0.8 kg — 4.5 kg
FeedbackHall sensor (3-phase)

Typical Lawn Mower Use Cases

  • Push mowers: Single blade motor 400W-800W for residential lawns up to 500 sqm
  • Riding mowers: Dual blade motors 800W-1500W for commercial and estate grounds maintenance
  • Robotic mowers: Compact 200W-400W motor with wheel drive for autonomous perimeter mowing
  • Edge trimmers: High-speed 200W-300W motor for string trimmer and edger heads
  • Mulching decks: High-torque motor for mulching blade rotation at controlled RPM
  • Self-propelled drive: Separate geared motor for wheel traction on sloped terrain

Durability And Design Details For Outdoor Cutting

  • IP54 sealing: Prevents grass clipping and moisture ingress into motor housing
  • Dynamic braking: Controller stops blade within 3 seconds of release for operator safety
  • Vibration resistance: Epoxy-bonded magnets and balanced rotor handle blade impact loads
  • Thermal protection: PTC sensor prevents winding damage during sustained heavy cutting
  • Operating temperature: -10 C to +50 C covers all mowing seasons
  • Connector: Waterproof automotive-grade connector, tool-free plug

Motor For Your Mower Design?

Send blade diameter, target RPM, battery voltage and mowing width. We recommend a motor with matched controller and quote within one working day. Or request the catalog to compare the full outdoor power equipment range.

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