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BL4275 BL4275i B4275M 12v 18v 24v 42mm inner rotor brushless dc motor by kegumotor

Shen Zhen Ke Gu Technology Co.,Ltd
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Address: No.51,Wan 'an Road, Wanfeng Community, Shenzhen, Guangdong, China

Contact name:Dylan Wang

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Shen Zhen Ke Gu Technology Co.,Ltd

BL4275 BL4275i B4275M 12v 18v 24v 42mm inner rotor brushless dc motor by kegumotor

City & Province shenzhen guangdong
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Product Details

Product Description
42mm 6v 24v mini brushless BL4275 dc motor 50W for Toy Car
42mm 12V high torque brushless dc micro motor BL4275 Brushless motor
Volt
12v
No Load Speed
2308rpm
Rated Speed
1773rpm
Rated Torque
480g.cm
Application
Robot , door lock , toy, cabinet lock
SPECIFICATION:

1. Voltage: DC 24V
2. No load speed: 8458±10%rpm
3. No load current: 0.4A
4. Diameter 36mm, length 50mm, shaft dia 4.0mm
5. Material: plastic gear and metal DC motor
6. Weight: 160g Approx
7. Application:Robot, Bike lock, Home Appliance, Door Lock etc
8. Customized,Adjust the performance at free(voltage, speed, torque)
  • Kegu Motor Provide intelligent lock solution

Special imported steel for gear material, minimum modulus (0.15 mode), ultra-low noise, high reliability.The motor adopts high
anti-oxidation commutator and brush material, which has
the characteristics of smooth operation, long life and small vibration.
* High Torque
* Low Noise
* Longer life time up to 200,000 times unlock
Detailed Images
BL4275 permanent magnet electric brushless micro dc 5.0V USB mini fan motor

Our factory support for customing many model type brushless dc motor, it can be according as follow:
1) Model type or size:Main model type or size, shaft size, extend shaft size;
2) Parameter:Voltage, speed, current, torque……
3) Usage:That brushless dc motor use for which product?
4)DC motor type:Normal micro motor, vibration motor, gear motor, pump motor?
5) Other request:If it need Eco-friendly?
Or anti-interference? life expectancy, noise amplitude and so on.
DC Brushless Motor Series 16mm series 24mm Series 28mm,Series 36mm,Series 42mm series 52mm series
Size Information
Drawing of BL4275 42mm DC brushless motor
Full range of precision gearbox, diameters 6mm,8mm,10mm,12mm,13mm,16mm,20mm,22mm,24mm,28mm,32mm,36mm,37mm,42mm,48mm, output speed 5-3000rpm,reduction ratio 5-1500, output torque 1g.cm to 50kg.cm
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Packing&Shipping
After Sales Service
The reliability and stability of the product is an important index to evaluate the technical level of the product.In order to accurately analyze, evaluate and verify the performance of the product.
So Kegu motor will reply customer in 2 days after receive
complain from customer. Engineer team analyze the reasons according to customer complain and evaluate manufacturing process.After confirm the motor issue,customer can return defect motor, we will ship out all motors after repair motors.
Company Introduction
Shen Zhen Ke Gu Technology Co.,Ltd, it is a high-tech private enterprise integrating research, development, production and sales of various types of miniature DC motors, precision gearbox, micro transmission of system. We also provide the drive solutions for customers from design, components manufacturing and assembly.The company strictly implements the IS9001:2015 management system.
Products are widely used in automotive,communications equipment,smart home,medical equipment, intelligent security,household appliances,western kitchen equipment,machinery and electronics and other high-end transmission structures,products are exported to more than 50 countries and regions at home and abroad.

Our Services & Strength

R&D team is committed to designing and developing micro drive systems for many years and providing drive system solutions for customers.
Provide customized, design, development, production and assembly services of micro gear transmission system.
Certifications
FAQ
Q:1.What kind of motors you can provide?
A:Full range of precision gearbox, diameters 6mm,8mm,10mm,12mm,13mm,16mm,20mm,22mm,24mm,28mm,32mm,36mm,37mm,42mm,48mm, output speed 5-3000rpm,reduction ratio 5-1500, output torque 1g.cm to 50kg.cm
Q:2. Can you send me a price list?
A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your
detailed requirements and annual quantity, we'll see what offer we can provide.
Q:3. What's the lead time for regular order?
A: For orders, the standard lead time is 25-40 days and this time can be shorter or longer based on different model, period and quantity.
Q:4. Is it possible for you to develop new motors if we can provide tooling cost?
A: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make our evaluation to see if we can arrange or not.

Q:5. Can I get some samples?
A: It depends. If only a few samples for personal use or replacement, I am afraid it'll be difficult for us to provide because all of our motors are custom made and no stock available if there is no further needs. If just sample testing before the official order and our MOQ, price and other terms are acceptable, we'd love to provide samples.

BL4275I BL4275 B4275M 24mm inner rotor bldc brushless dc motor

Size: Ø42.0* 75.0mm
Built-in driver(built-in driver Controller with hall sensor)
PWM pulse wide speed range
Clockwise/counter-clockwise rotation
FG speed feedback signal
Low EMC
Low noise
Long life: 20000hrs Min.
Over-current protection
Over-voltage protection
Under-voltage protection
OEM and ODM orders are welcome
The design can be customized
Characters:
1.Small size dc brushless motor with low speed and big torque
2.Suitable to small diameter, low noise and big torque application

3.Can equip with Gear Reducer


BL4235I,BL4260I,BL4275I high performance BLDC brushless dc motor:

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