Elevate your operational efficiency with the extraordinary Reliable High-Performance Yej Brake Motor, an engineering masterpiece meticulously crafted by Changzhou Changyulong Reducer Co., Ltd. This perfectly engineered marvel encapsulates a symphony of compactness and lightweight design, fused with formidable high-torque prowess, guaranteeing a stable and whisper-quiet operation. Its universal installation options and compatibility with a vast array of motor types make it an indispensable asset across multiple industries. Whether in sewage treatment, chemical processing, pharmaceuticals, or beyond, this motor stands as a pivotal component of innovation.
Unlock the potential of versatile motor combinations, adaptable installation methodologies, and revolutionary structural solutions with our product. Each meticulously selected transmission ratio is tailored to meet a diverse spectrum of operational demands, ensuring not just exceptional performance but also a seamless fit for your unique application needs.
Crafted from reinforced high-strength cast iron, the casing of our product stands as a testament to durability at its finest. The intricately engineered, hardened gears, forged from premium alloy steel, undergo a rigorous process of carburizing, quenching, and fine grinding. This results in a transmission that is not only stable and ultra-quiet but also boasts outstanding load-bearing capacity. Designed with low temperature rise and longevity in mind, it is ideally suited for the challenges of the metallurgy industry. 1. Features: Experience minimized offset output and a compact structure that optimizes box space. The integral casting box ensures unmatched rigidity, enhancing shaft strength and extending bearing life, making it a cornerstone of industrial excellence.
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 rich legacy of excellence, Changzhou Changyulong Reducer Co., Ltd is a trailblazer in the art of crafting high-quality cycloidal gear reducers. Our storied production history, coupled with an unwavering commitment to adhering to JB298281 ministry standards, ensures products of unparalleled quality. Endorsed by the International Provincial Bureau, our innovations represent the pinnacle of modern cycloidal gear technology.
Our avant-garde cycloidal pinwheel reducers leverage the power of the planetary transmission principle, combined with cycloidal pinwheel tooth meshing, rendering them ideal for a broad spectrum of industries. From textile printing and dyeing to light industry, food processing, and the heavyweights like metallurgy, mining, and construction, they offer unmatched drive and speed regulation solutions precisely tailored to your specific needs.
At Changzhou Changyulong Reducer Co., Ltd, our cycloidal reducers are synonymous with unparalleled quality and reliability, offering a comprehensive range of specifications at remarkably competitive prices. With an unwavering commitment to integrity and trust, we place paramount importance on quality and customer satisfaction, providing significant technical and economic advantages across a diverse range of 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.