2000W Brushless DC Motor Series 180BLH
General Specifications
Winding Type: Star
Hall effect angle: 120°Electrical angle
Insulation Class: B
Ambient Temperature: -20℃~+50℃
Insulation Resistance: 100MΩ Min.500V DC
Dielectric Strength: 1500VAC 1 minute
Max Radial Force: 900N (20mm from front flange)
Max Axial Force: 300N
Key Features & Advantages
High Power Density
Compact Design: 180mm frame size delivers exceptional power-to-size ratio.
High Torque Output: Up to 28.5 N.m peak torque for demanding applications.
Wide Speed Range: 0-3000 RPM with excellent speed stability
Efficiency up to 95%: Advanced brushless design minimizes energy loss.
Advanced Brushless Technology
Electronic Commutation: Eliminates mechanical sparking and brush wear.
Hall Effect Sensors: 120-degree electrical angle for precise position feedback.
Smooth Operation: Low noise and vibration levels
Fast Response: Quick acceleration and deceleration capabilities
Maintenance-Free Operation.
No Brushes to Replace: Significantly reduces maintenance costs
Long Service Life: Designed for 20,000+ hours of continuous operation
Cooler Operation: Reduced heat generation extends component life
High Reliability: Built for industrial environments.
Applications
Industrial Automation
Robotics: Joint actuators, gripper mechanisms, and positioning systems
CNC Equipment: Spindle drives, tool changers, and positioning mechanisms
Conveyor Systems: Material handling and production line automation
Packaging Machinery: Labeling, filling, and sealing equipment
Heavy Machinery
Electric Vehicles: E-bikes, scooters, and mobility aids
Agricultural Equipment: Harvesters, tractors, and irrigation systems
Marine Applications: Electric outboard motors and propulsion systems
Construction Equipment: Winches, hoists, and lifting systems
Medical & Laboratory Equipment
Medical Pumps: Infusion pumps, peristaltic pumps
Diagnostic Equipment: Imaging systems and laboratory automation
Patient Care Devices: Hospital beds, mobility aids
Surgical Instruments: Precision surgical tools
Automotive & Mobility
Electric Vehicle Conversion: Car and motorcycle conversions
Automotive Systems: Power windows, seat adjustments, mirror controls
Drones & UAVs: Propulsion systems and gimbal stabilization
Why Choose Our 180BLH Series?
Quality Assurance
CE, RoHS Certified: Compliant with international standards
100% Quality Protection: Rigorous testing before shipment
12-Month Warranty: Comprehensive after-sales support
ISO 9001 Certified: Quality management system in place
Customization Options
Custom Voltage: 24V, 48V, 72V, or custom voltage options
Custom Winding: Tailored to specific speed and torque requirements
Custom Shaft: Modified shaft dimensions and configurations
Custom Flange: Special mounting options for unique applications
Custom Cable & Connector: Specific cable lengths and connector types
Technical Support
Engineering Support: In-house design team for custom solutions
Application Consultation: Technical guidance for optimal motor selection
Sample Testing: Available for performance verification
24/7 After-Sales Service: Continuous support for all customers
Specifications of Series 180BLH
Model | Rated voltage | Rated output power | Rated speed | Rated current | Rated torque | Peak current | Peak torque | Voltage constant | Torque constant | Number of poles | Winding class | Motor Length | Motor weight |
| U | Pout | nN | IN | TN | IP | TP | KE | KT | NP | | L | |
| V | W | rpm | A | N.m | A | N.m | V/ Krpm | N.m/A | | | mm | Kg |
180BLH3A168-31020 | 310 | 1570 | 1500 | 7 | 10 | 21 | 30 | 155 | 1.48 | 8 | B | 185 | 15 |
180BLH3A223-31020 | 310 | 3140 | 1500 | 14 | 20 | 42 | 60 | 155 | 1.48 | 8 | B | 240 | 25 |
180BLH3A278-31020 | 310 | 4710 | 1500 | 21 | 30 | 63 | 90 | 155 | 1.48 | 8 | B | 295 | 35 |
Remark:
1. This 2000w brushless dc motor can be customized with special request.
2. Options: Planetary gearhead; Encoder; Brake.
Dimensions

Wiring Diagram
ELECTRICAL CONNECTION TABLE |
FUNCTION | COLOR | WIRE GAGE |
+5V | RED | UL1007 24AWG |
HALL A | YELLOW |
HALL B | GREEN |
HALL C | BLUE |
GND | BLACK |
PHASE A | YELLOW | UL1015 18AWG |
PHASE B | GREEN |
PHASE C | BLUE |