48V 1000W Brushless DC Motor Series 100BL
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: 300N (20mm from front flange)
Max Axial Force: 80N
Key Features
High Power & Efficiency
1000W Output: 48v 1000w brushless dc motor designed for 48V systems with >85% efficiency (IE2 class) and are relatively low loss of energy.
Peak Torque: Occasionally run as high as 9.6 N·m for sudden load increases.
Durable & Protected
IP65 Waterproof: The good dustproof performance, and the resistance against water jets, suitable for marine using, agriculture using and industial using.
Corrosion Resistant: Aluminum body and stainless steel shafts allow for use in humid/salty environments for long-lasting performance.
Smart Control & Flexibility
Hall Effect Sensors: Provide precise speed and position feedback for closed loop control.
Wide Speed Range: 0–8,500 RPM (customizable); trapezoidal or sinusoidal commutation.
Low Noise & Vibration
The 8-pole rotor design with cutting smoothness and precision up to 6 microns eliminates issues with resonance levels and excessive vibration during cutting, it also significantly reduces noise (<50 dB) and mechanical stress.
Specifications of 48v 1000w brushless dc motor
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 |
100BL3A95-31020 | 310 | 293 | 1400 | 1.3 | 2 | 3.9 | 6 | 166 | 1.585 | 8 | B | 110 | 2.5 |
100BL3A110-31020 | 310 | 440 | 1400 | 1.9 | 3 | 5.8 | 9 | 166 | 1.585 | 8 | B | 130 | 3.8 |
100BL3A135-31020 | 310 | 586 | 1400 | 2.6 | 4 | 7.8 | 12 | 166 | 1.585 | 8 | B | 150 | 5.2 |
Remark:
1. This 48v 1000w 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 |