We are experts within Brushed and Brushless DC motors, AC servo motors, Hybrid stepper motors and customized motor solutions.
0086-519-88298833No.15-2-1608, Jiuzhou New World, Changzhou, Jiangsu, China 213001info@sunrisemotor-cn.comWe are experts within Brushed and Brushless DC motors, AC servo motors, Hybrid stepper motors and customized motor solutions.
0086-519-88298833No.15-2-1608, Jiuzhou New World, Changzhou, Jiangsu, China 213001info@sunrisemotor-cn.com
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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: 28N (10mm from front flange)
Max Axial Force: 10N
Brushless DC Motor Series 42BL NEMA17
The 42BL 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 nema 17 bldc motors, current and torque, voltage and rpm are linearly. Motor Highlights
- Square shape
- 3 phases
- Hall sensors
- 8 poles, Sintered NdFeB Magnets
- Rated torque up to 300 mNm
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: 28N (10mm from front flange)
Max Axial Force: 10N
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 | |||
42BL3A45-2438 | 24 | 15.7 | 3000 | 0.82 | 0.05 | 2.5 | 0.15 | 6.3 | 0.06 | 8 | B | 45 | 0.3 |
42BL3A45-3638 | 36 | 15.7 | 3000 | 0.54 | 0.05 | 1.6 | 0.15 | 9.47 | 0.09 | 8 | B | 45 | 0.3 |
42BL3A50-2438 | 24 | 32 | 3000 | 1.8 | 0.1 | 5.4 | 0.3 | 6.3 | 0.06 | 8 | B | 50 | 0.35 |
42BL3A50-3638 | 36 | 32 | 3000 | 1.2 | 0.1 | 3.6 | 0.3 | 9.47 | 0.09 | 8 | B | 50 | 0.35 |
42BL3A70-2438 | 24 | 64 | 3000 | 3.6 | 0.2 | 10.8 | 0.6 | 6.3 | 0.06 | 8 | B | 70 | 0.55 |
42BL3A70-3638 | 36 | 64 | 3000 | 2.4 | 0.2 | 7.2 | 0.6 | 9.47 | 0.09 | 8 | B | 70 | 0.55 |
42BL3A90-2438 | 24 | 95 | 3000 | 5.4 | 0.3 | 16.2 | 0.9 | 6.3 | 0.06 | 8 | B | 90 | 0.75 |
42BL3A90-3638 | 36 | 95 | 3000 | 3.6 | 0.3 | 10.8 | 0.9 | 9.47 | 0.09 | 8 | B | 90 | 0.75 |
Remark:
1. This nema 17 bldc motor can be customized with special request.
2. Options: Planetary gearhead 36mm, 42mm, 56mm; Encoder; Brake.
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 | |
Nema 17 Bldc Motor Features
Wide Voltage Range: Supports 12V, 24V, 36V, and 48V DC inputs, with customizable options for specific applications (e.g., 310V).
High Efficiency: Achieves up to 90% energy efficiency, reducing power consumption and heat generation compared to brushed motors.
Smooth & Quiet Operation: Advanced low-cogging design ensures minimal noise and vibration, nema 17 bldc motor ideal for medical equipment and household appliances.
High Torque Density & Compact Size: The 42BLY series nema 17 bldc motor delivers a high torque output relative to its compact 42mm frame size (conforming to NEMA 17 standards). Different models offer rated torque from 0.035 N.m to 0.13 N.m, and peak torque can reach up to 0.39 N.m, providing substantial power in a small form factor.
Why Choose Us？
• Proven Industry Leadership: As a leading 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 speed 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.
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Tel: 0086-519-88298833
WhatsApp: +86-13813683517
Email: info@sunrisemotor-cn.com
No.15-2-1608, Jiuzhou New World, Changzhou, Jiangsu, China 213001
Changzhou Sunrise Electric Motor Company was founded in 2004 and is located about 200 km west of Shanghai.
We are experts within Brushed and Brushless DC motors, AC servo motors, Hybrid stepper motors and customized motor solutions. In addition, our logistical services are of the highest quality.
At Sunrise Motor, we value open communication between all parties to ensure the right solution for you.
Let our companies go hand in hand towards a profitable future. You benefit from more than 15 years of experience within electro-mechanical motor solutions when doing business with us.
The motors listed have been exported overseas through our sales representatives in North America and Europe. They apply to: application of printer, carve machine, medical instruments, entertainment lighting, textile machines, etc.
