Brushless DC Motor Series 42BLY
This 42BLY 24V/48V 500w high torque Brushless DC motor is a synchronous electric motor which is powered by direct-current electricity (DC) and which has an electronically controlled commutation system, instead of a mechanical commutation system based on brushes. In such 24v 500w dc motor motors, current and torque, voltage and rpm are linearly.
Motor Highlights
- Round shape
- 3 phases
- Hall sensors
- 4 poles, Bonded NdFeB Magnets
- High rated torque up to 150 mNm
24V Brushless DC motor 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: 600VAC 1 minute
Max Radial Force: 15N (10mm from front flange)
Max Axial Force: 10N
A 48V/24V 500W DC motor high torque is a versatile and efficient electric motor designed for applications requiring reliable power output and compact size.
Specifications of 24V brushless dc motor 42BLY
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 |
42BLY3A42-2442 | 24 | 11 | 3000 | 0.63 | 0.035 | 1.9 | 0.105 | 5.7 | 0.054 | 4 | B | 42 | 0.25 |
42BLY3A60-2450 | 24 | 25 | 3000 | 1.77 | 0.08 | 5.3 | 0.24 | 4.7 | 0.045 | 4 | B | 60 | 0.38 |
42BLY3A78-2445 | 24 | 41 | 3000 | 2.53 | 0.13 | 7.6 | 0.39 | 5.3 | 0.051 | 4 | B | 78 | 0.56 |
Remark:
1. This 500w brushless dc motor can be customized with special request.
2. Options: Planetary gearhead 36mm, 42mm, 56mm; Encoder; Brake.
500w brushless dc motor Dimensions

ELECTRICAL CONNECTION TABLE |
FUNCTION | COLOR | WIRE GAGE |
+5V | RED | UL1007 26AWG |
HALL A | YELLOW |
HALL B | GREEN |
HALL C | BLUE |
GND | BLACK |
PHASE A | YELLOW | UL3265 22AWG |
PHASE B | GREEN |
PHASE C | BLUE |
24V Brushless DC Motor Specifications
- Voltage: 24V
- Power Output: 500W
- Torque: Typically ranges from 1.5 Nm to 3 Nm, depending on the model.
- Speed: Commonly operates at speeds between 1000 RPM and 3000 RPM.
- Efficiency: 500w brushless dc motor with high torque, often exceeding 80%.
- Construction: Features durable materials such as aluminum alloy housings and copper windings for optimal performance.
- Protection: Often includes IP54 or IP65 protection ratings to resist dust and moisture.
Applications
24V Brushless DC Motor s are suitable for a wide range of applications:
1. Electric Scooters and Small Vehicles: Provides sufficient power for personal mobility devices.
2. Power Tools: 500w brushless dc motor are used in tools like drills, grinders, and saws for consistent performance.
3. Industrial Equipment: Applied in conveyor belts, pumps, and small machinery for reliable operation.
4. Renewable Energy Systems:24V brushless dc motor are used in solar-powered pumps and small wind turbines.
24V Brushless DC Motor Advantages:
- High Efficiency: Minimal energy loss during operation, ensuring optimal power transfer.
- Reliability: Robust construction and lack of complex components ensure long-term performance.
- Low Noise: Smooth operation with minimal noise, ideal for quiet environments.
- Affordability: Cost-effective solution for applications requiring moderate power output.
Why Choose Us?
• Proven Industry Leadership: As a leading 24V brushless dc motor manufacturer and exporter, we specialize in a complete ecosystem of automation products—from stepper and servo motors to drivers.
• Guaranteed Quality & Compliance: The high high torque brushless dc motor, are manufactured under stringent quality controls and hold internationally recognized certifications such as RoHS, CE, TUV, CQC, and IEC.
• Scalable & Reliable Supply: You can trust us for both prototype support and volume orders, minimizing supply chain risks.


