| Customization: | Available |
|---|---|
| Application: | Universal, Industrial |
| Function: | Control, Driving |
|
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Connection Mode: Experience seamless integration with our expertly designed connection configurations, ensuring that our motor fits effortlessly into your existing system architecture with ease and reliability.
| Motor model | Power supply | Number of phases | Number of poles | Output power | Current | Reference speed |
| Model | Vot | Phase | Poles | Output | Current | Speed |
| 139BLDC-250W | AC220V | 3 | 10 | 250W | 1.05A | 1000rpm |
| 139BLDC-500W | AC220V | 3 | 10 | 500W | 2.1A | 1000rpm |
| 139BLDC-750W | AC220V | 3 | 10 | 750W | 3.3A | 950rpm |
| Type | L | B | C | D | E | F | G | DD | d | H |
| 139BLDC-250W | 134 | 35 |
86 |
16.5 |
12 |
M8 |
39 |
190 |
12 |
10.5 |
| 139BLDC-500W | 149 | |||||||||
| 139BLDC-750W | 159 |
| Number | Colour | specification |
| 1 | RED | AC220V (L) |
| 2 | BLK | AC220V (N) |
| 3 | YEL/GRN | PE |
| Number | Colour | specification |
| 1 | BLU | +5V |
| 2 | GRN | RS485 A |
| 3 | WHT | RS485 B |
| 4 | YEL | GND |
| Number | Colour | specification |
| 1 | BLU | +10V |
| 2 | WHT | VSP |
| 3 | YEL | GND |
Changzhou Joinbrain Motor Co., Ltd. Nestled in the prestigious motor manufacturing heart of China, the Wujin Economic Development Zone in Changzhou, our company enjoys a prime and strategic location. With an extensive production area that spans over 8,000 square meters, our expertise shines in the innovative development and precise manufacturing of motors expertly crafted for a vast array of applications, including central air conditioning fans, advanced air energy systems, efficient water pumps, state-of-the-art evaporative air coolers, robust livestock ventilation systems, dynamic permanent magnet brushless motors, high-performance cooling towers, and reliable air compressor fans. We proudly uphold an impressive annual production capacity exceeding one million units. Furthermore, we provide bespoke motor design solutions, thoroughly tailored to meet the unique specifications and demands of our esteemed customers.
Distinguished as a National High-Tech Enterprise and a Changzhou Science and Technology Enterprise, our esteemed product portfolio is validated by CCC and CE certifications, reinforcing our unwavering commitment to quality and reliability.
Our team is composed of exceptionally skilled specialists with profound expertise in motor and control technologies, driving relentless innovation and maintaining technical excellence. Equipped with advanced production and testing facilities, we employ cutting-edge processing techniques and enforce rigorous quality control standards to ensure the consistent reliability and superior performance of our products.
Our mission is rooted in the principles of integrity and a relentless pursuit of quality. To consistently elevate our product standards and refine our operations, we have implemented a robust quality management system that adheres stringently to ISO9001:2015 standards, ensuring exceptional service and product excellence at every stage-from pre-sale, through production, and into post-sale support.
Quality Policy:
Through an unwavering dedication to continuous improvement, we commit to delivering products that not only meet but exceed our customer's expectations.
Guided by our core values of 'Innovation and Integrity,' we are devoted to crafting high-quality products and nurturing authentic, collaborative partnerships that foster mutual growth and success across a diverse range of industries.
Q1: Are you factory?
A: Yes, we have been in designing and providing excellent motors for customers. Our factory production is all under ISO9001 quality management system.
Q2: How long you could prepare samples?
A: Normally 3 days if we have the sample in hand. If customized one, about a week around
Q3: How about batch order production?
A: Normally 15-30 days, the customized or newly developed products may take more half month.
Q4: Do you inspect the finished products?
A: Yes, we do inspection according to ISO9001 standard and ruled by our experienced QC staff.
Q5: What advantage do you have?
A: For the motors, we have long enough of 24months guarantee, and for the service, we offer 24 hours technical support and barrier-free communication.
Q6: How do you do after-sale service?
A: We will send you free spare parts to replace under warranty.
Q7: what's the delivery time?
A: It depends on the order quantity. Normally delivery time will be within 15 days after receiving payment by TT.
Q8: What is your terms of payment ?
A: Payment≤5000USD, 100% in advance. Payment≥5000USD, 30% T/T in advance , balance before shipment.
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