Revolutionize your operational capabilities with the incomparable Reliable High-Performance Yej Brake Motor, an engineering masterpiece crafted with precision by the esteemed Changzhou Changyulong Reducer Co., Ltd. This motor is a paradigm of innovation, merging compact dimensions and lightweight construction with powerful high-torque performance, ensuring a steady and nearly silent operation. Its universal installation compatibility, adaptable to a vast array of motor types, makes it a pivotal component across numerous industries. Whether it's sewage treatment, chemical processing, pharmaceuticals, or more, this motor is a critical necessity.
Unlock a world of possibilities with our extensive selection of motor configurations, versatile installation options, and pioneering structural solutions. Each meticulously calculated transmission ratio is tailored to meet an expansive range of operational challenges, guaranteeing not only exceptional performance but also an impeccable alignment with your specific application requirements.
Designed for unmatched durability, our product's casing is crafted from reinforced high-strength cast iron, setting a benchmark for robustness. The meticulously engineered, hardened gears, constructed from superior alloy steel, undergo an exacting process of carburizing, quenching, and fine grinding. This meticulous craftsmanship ensures a stable transmission, exceedingly quiet operation, and remarkable load-bearing capacity. The product's low temperature rise and extended lifespan make it perfectly suited for demanding metallurgy applications. 1. Features: Benefit from minimized offset output and a streamlined structure that optimizes box space. The integral casting box delivers superior rigidity, enhancing shaft strength, and extending bearing life.
Frame |
A |
|
|
B |
Model SL3 - 021 - K - xy |
0.4 |
0.75 |
1.5 |
2.2 |
Rated output capacity kVA |
1 |
1.5 |
2.5 |
4.2 |
Rated output current A |
2.7 |
4.5 |
8 |
11 |
Applicable motor capacity HP |
0.5 |
1 |
2 |
3 |
Applicable motor capacity kW |
0.4 |
0.75 |
1.5 |
2.2 |
Over - current capacity |
150% for 60s, 200% for 1s, with anti - time characteristics |
|
|
|
Carrier frequency kHz |
1 - 15kHz |
|
|
|
Maximum output voltage |
3 - phase 200 - 240V |
|
|
|
Rated input current A (Note 1) |
6.5 |
9.3 |
15.7 |
24 |
Rated power supply voltage |
1 - phase 200 - 240V 50Hz/60Hz |
|
|
|
Power supply voltage tolerance range |
1 - phase 170 - 264V 50Hz/60Hz |
|
|
|
Power supply frequency variation range |
±5% |
|
|
|
Power supply capacity kVA |
1.5 |
2.5 |
3.5 |
6.4 |
Cooling method |
Forced air cooling |
|
|
|
Inverter weight kg |
0.6 |
0.6 |
0.6 |
0.8 |



With a distinguished legacy of excellence, Changzhou Changyulong Reducer Co., Ltd is a pioneer in manufacturing top-tier cycloidal gear reducers. Our illustrious production history, combined with unwavering adherence to JB298281 ministry standards, guarantees unparalleled quality. Approved by the International Provincial Bureau, our products epitomize the pinnacle of modern cycloidal gear innovation.
Our state-of-the-art cycloidal pinwheel reducers leverage the planetary transmission principle, integrated with cycloidal pinwheel tooth meshing, making them perfect for a variety of sectors, such as textile printing, dyeing, light industry, food processing, as well as heavy industries like metallurgy, mining, and construction. They offer outstanding drive and speed regulation solutions, expertly tailored to meet your specific requirements.
At Changzhou Changyulong Reducer Co., Ltd, our cycloidal reducers are the epitome of superior quality and dependability, featuring a versatile range of specifications priced competitively. With an unwavering commitment to integrity and trust, we emphasize quality and customer satisfaction, delivering substantial technical and economic advantages across diverse industries.

Q: What're your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box 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 lifetime 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 a 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 an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.