The LC Series Parallel Shaft Gear Reducers are designed for applications requiring compact structure, parallel shaft alignment, and efficient torque transmission. Engineered with high-precision gears and durable housings, LC reducers offer stable output, high efficiency, and a long service life. Their parallel shaft configuration makes them ideal for conveyor systems and compact mechanical layouts that benefit from linear power transmission.

LC Series reducers can be matched with DC brushless motors or permanent magnet synchronous motors to provide reliable and energy-efficient drive solutions for industrial automation and commercial machinery.

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Features

Brushless, Maintenance-Free Design

No brushes, commutator, or mechanical friction parts.
Hall sensors + transistorized ON/OFF electronic commutation ensure zero routine maintenance and long lifespan.

Stable Speed Control

Closed-loop control continuously compares set speed with real-time speed feedback.
Maintains constant rotation even under load fluctuations—ideal for precision equipment.

Wide Speed Control Range

Broader speed range than AC induction motors or frequency-converter solutions.
Provides reliable torque from low speed to high speed, suitable for variable-load environments.

High Energy Efficiency

Permanent-magnet rotor design reduces secondary rotor losses.
Power consumption reduced by ~23% vs. frequency-controlled induction motors.

Thin, High-Power Structure

Permanent-magnet rotor enables compact design with higher power density:
Motor body is up to 75 mm shorter while output power is 1.3× higher than comparable AC motors.

Low-Speed High-Torque Performance

Delivers strong, stable torque for continuous operation at low speed—ideal for gear-motor applications.

Built-In Protection Functions

Overcurrent protection
Undervoltage protection
Open-phase protection
→ Ensures equipment safety and prevents motor or driver damage.

Clear Motor Performance Curve

Continuous torque area
Short-term torque area
Maximum instantaneous torque
Helps users select proper model for load conditions.

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Technical Parameters

(Values vary by model: 25W / 60W / 80W / 90W / 120W / 200W brushless series)

Parameter	Specification
Rated Output Power	25W / 60W / 80W / 90W / 120W / 200W
Rated Voltage	24VDC / 90VDC / 220VDC (depending on model)
Rated Speed	2500 rpm (standard), optional 3000–4000 rpm
Speed Control Range	80–2500 rpm (continuous adjustable)
Maximum Instantaneous Torque	Model-dependent (refer to torque curve)
Rated Torque	As per motor model & reduction ratio
Rotor Inertia	0.006–0.046 J×10⁻⁴ kg·m²
Overload Protection	Electronic over-current cutoff
Voltage Protection	Undervoltage / overvoltage protection
Phase Error Protection	Open-phase protection
Frequency Tolerance	±1%
Voltage Tolerance	±10%
Insulation Class	Class E
Protection Grade	IP20 (motor)
Operating Temperature	–10°C to +40°C
Relative Humidity	≤ 85% (non-condensing)
Cooling Method	Natural air cooling
Applicable Gearbox Types	Parallel Shaft / Right-Angle / Planetary / Worm (depending on motor frame size)

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Application

ND Micro Brushless Gear Motors are ideal for compact automation and continuous-running systems, including:

• Smart home devices
  Automatic doors, curtain motors, service robots, smart furniture
• Medical & laboratory equipment
  Analyzers, small pumps, diagnostic devices, dosing systems
• Industrial automation
  Conveyors, feeders, machine modules, PCB handling, sorting systems
• Packaging & logistics machines
  Labelling machines, small conveyors, carton forming, vending equipment
• Office and commercial equipment
  ATMs, printers, kiosks, automated display systems
• Precision motion control applications
  Robotics, AGV/AMR accessories, camera sliders, 3D printers, CNC auxiliary motion