50W 100W Electric DC Brushless Motor 57mm 24V

• Customization: Available
• Application: Universal, Household Appliances, Power Tools, Others
• Operating Speed: High Speed
• Model NO.: 57BL
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 4
• Structure and Working Principle: Brushless
• Type: BLDC Motor
• Certification: ISO9001, Ce, RoHS
• Brand: Leison Motor
• Voltage(V): 12V/24V/36V/48V
• Speed(Rpm): 1000-8000rpm
• Torque: 0.04-0.44n.M
• Output Power: 15-138W
• Winding Type: Star
• Hall Effect Angle: 120 Degee Electrical Angle
• Insulation Class: B
• Ambient Temperature Range: -20 Degree to 50 Degree
• Insulation Resistance: 100mΩ Min . 500V DC
• Dielectric Strength: 700V AC 1minute
• Transport Package: Standard B2b Corrugated Carton Box
• Trademark: Leison Motor
• Origin: Zhejiang
• HS Code: 8501109990
• Production Capacity: 500, 000/Month

Product Description

A. Specification of 50W 100W Electric DC Brushless Motor 57MM 24V:

1. Voltage: 12V/24V/36V/48V
2. Speed: 1000-8000RPM
3. Torque: 0.04-0.44N.m
4. Output Power: 15-138W
5. Motor Diameter: 57mm
6. Motor Length: 41.5-106.5mm
7. Shaft Diameter: 8mm
8. Shaft Length: Customized
9. Motor Net Weight: 0.43-1.25KG


Note: The data sheet is only for reference, We can make the motor according to your requirement after Evaluation


B. Company Capacity



Ningbo Leison Motor Co. Ltd is a manufacturer and exporter of various of motors with over 10 years experience.
Our product ranges include:
1) DC Brush motor: 6-130mm diameter, 0.01-1000W output power
2) DC Spur Gear Motor: 12-110mm diameter, 0.1-300W output power
3) DC Planeary Gear Motor: 10-82mm diameter, 0.1-100W output power 
4) Brushless DC Motor: 28-110mm, 5-1500W output power 
5) Stepper Motor: NEMA 08 to NEMA 43, Can with gearbox and lead screw
6) Servo Motor: 42mm to 130mm diameter, 50-4000w 
7) AC Gear Motor: 49 to 100mm diameter, 6-140 output power 

1. Production Line:


2. Testing Equipment:


3. Certificates:


4. Customer Visits:


6. FAQ:

Q: What's your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q:Do you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge. 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What's your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What's your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What's the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders. 

Q:What's your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers' needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least two weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

Weclome contact with us if have any questions about this motor or other products!