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The BL3657 and BL3657I series are 36mm diameter brushless DC motors with built-in drivers and Hall-effect sensors, offering PWM speed control and bidirectional rotation. These motors operate at 4000rpm or 5000rpm and are designed for low noise, long life (20,000 hours minimum), and high torque in compact applications. The 36.0 x 57.0 mm size fits small-diameter constraints while delivering reliable performance.
These BLDC motors include over-current, over-voltage, and under-voltage protection, making them suitable for demanding environments such as automotive, smart home devices, and medical equipment. The motors can be paired with gear reducers for torque multiplication, and customization options are available for specific applications. Typical industry standards for BLDC motors in this size range include a starting voltage of 3V to 24V and a temperature range of -20°C to 85°C.
Common use cases include precision control systems, robotics, and portable electronic devices where space and efficiency are critical. Buyers typically source these motors for OEM integrations, with confirmation required for lead times, packaging, and compatibility with existing drive systems. The EXW Shenzhen Incoterm indicates the supplier’s responsibility ends at their facility, and buyers should arrange freight and import duties.
| Model | BL3657, BL3657I, B3657M |
| Diameter x Length | 36.0 x 57.0 mm |
| Speed | 4000rpm, 5000rpm |
| Voltage Range | 12V, 24V typical |
| Built-in Driver | Controller with Hall-effect sensor |
| Rotation Direction | Clockwise and counter-clockwise |
| Speed Control | PWM pulse width modulation |
| Protection Features | Over-current, over-voltage, under-voltage |
| Life Expectancy | 20,000 hours minimum |
| Noise Level | Low EMC, low noise typical for BLDC motors |
| Operating Temperature | -20°C to 85°C typical |
| Gear Reducer Compatibility | Optional |
Shen Zhen Ke Gu Motor Co., Ltd is located in T2 High-Tech Park, Nanshan District, Shenzhen, Guangdong, and specializes in the research, development, and production of miniature DC motors and precision gearboxes. The company adheres to the ISO 9001:2015 management system, ensuring consistent quality in its manufacturing processes.
The supplier’s product range includes BLDC motors from 16mm to 52mm in diameter, with applications spanning automotive, communications equipment, medical devices, and smart home systems. While the profile does not provide response metrics, the technical depth of the listings and the stated export reach to over 50 countries suggest a well-established capability in motor manufacturing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the motor’s voltage, speed, and torque specifications align with your application’s requirements. Request a datasheet or test report to confirm key parameters such as starting current, no-load speed, and efficiency. Ensure the motor’s protection features (over-current, over-voltage) are adequate for your operating conditions.
Discuss Incoterms with the supplier, as the listed EXW Shenzhen term means you are responsible for freight, insurance, and import duties. Confirm packaging standards for air or sea shipment, and clarify lead times for bulk orders. The minimum order quantity is 1 piece, but bulk pricing and availability should be negotiated for larger volumes.
Upon delivery, inspect the motors for physical damage, correct labeling, and adherence to the specified dimensions (36.0 x 57.0 mm). Test a sample for rotational smoothness, noise levels, and response to PWM control signals. Request documentation such as a certificate of conformance and a test report to ensure compliance with your technical specifications.
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When sourcing 36mm 4000rmp 5000rpm Bldc Motor From Kegumotor for your business, securing the right balance of quality and cost is essential. Shen Zhen Ke Gu Motor Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8.7/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Motors sector with strong demand from importing countries worldwide.
Importing 36mm 4000rmp 5000rpm Bldc requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shen Zhen Ke Gu Motor Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 36mm 4000rmp 5000rpm Bldc has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Motors category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 36mm 4000rmp 5000rpm Bldc requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 36mm 4000rmp 5000rpm Bldc Motor From Kegumotor from Shen Zhen Ke Gu Motor Co., Ltd is $8.7/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shen Zhen Ke Gu Motor Co., Ltd through EximNext.
The supplier, Shen Zhen Ke Gu Motor Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 36mm 4000rmp 5000rpm Bldc. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 36mm 4000rmp 5000rpm Bldc Motor From Kegumotor depends on the specific grade and form. Contact Shen Zhen Ke Gu Motor Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 36mm 4000rmp 5000rpm Bldc from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shen Zhen Ke Gu Motor Co., Ltd. Ensure you have the necessary import licenses for Electric Motors products in your destination country.
Yes, Shen Zhen Ke Gu Motor Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shen Zhen Ke Gu Motor Co., Ltd through EximNext.
Shen Zhen Ke Gu Motor Co., Ltd offers 36mm 4000rmp 5000rpm Bldc with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
36mm 4000rmp 5000rpm Bldc is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shen Zhen Ke Gu Motor Co., Ltd through our platform.
Shen Zhen Ke Gu Motor Co., Ltd maintains international quality certifications. These ensure that the 36mm 4000rmp 5000rpm Bldc meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shen Zhen Ke Gu Motor Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shen Zhen Ke Gu Motor Co., Ltd.
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