Hybrid 2-phase and 3-phase stepper motors in NEMA 8 through NEMA 42 frame sizes. Holding torque from 0.01 N·m to 28 N·m. Available with encoders, gearboxes, and brakes.
AC servo motors in 60mm to 180mm flange sizes, rated power from 0.2kW to 5.5kW, rated speed 2000–3000rpm. Matched servo drives available.
Stepper motor drivers and servo drives to build complete motion control systems. Digital control, microstepping support, and compact form factor.
We also supply planetary gearboxes, encoders, and electromagnetic brakes that mount directly onto our motors. Order them separately or as a pre-assembled unit.
Shaft diameter, shaft length, D-cut or keyed shaft, single or double shaft output. Custom flange dimensions, mounting holes, and lead wire exit direction. We work from your drawing or provide recommendations based on your application.
Winding parameters adjusted to match your voltage and current requirements. Custom lead wire length, connector type (JST, Molex, or your specified terminal), and insulation class. Special temperature ratings available for demanding environments.
We mount encoders, planetary gearboxes, electromagnetic brakes, or integrated drivers directly onto the motor — tested as a complete unit before shipping. This saves you assembly time and reduces the risk of compatibility issues.
White-label service with your brand logo printed on the motor body. Custom packaging, labeling, and documentation. We support private branding for distributors and system integrators.
Our motor engineers help you with motor selection, torque-speed matching, and system-level recommendations. Send us your load data and mechanical layout — we typically respond within 24 hours.
Product datasheets, dimension drawings (2D PDF), and 3D CAD models are available for our full product range. Download what you need to start your mechanical and electrical design work.
Standard motor samples ship within 3–5 days. Custom prototypes typically take 10–15 working days. We also support small-batch trial production if you need to validate performance before committing to volume.
CYE Motor is a stepper motor and servo motor manufacturer based in Changzhou, China. Since 2004, we have been supplying hybrid stepper motors, AC servo motors, and matched drivers to OEM customers in over 30 countries. Our focus is custom motor solutions — over 70% of our orders involve some level of engineering modification.
We run five production lines in our own facility, covering the full process from stator winding and rotor magnetization to final assembly, testing, and packing. Annual output exceeds 1,000,000 motors. All products are CE and RoHS certified.
20+ Years Motor manufacturing since 2004
5 Production Lines Full in-house manufacturing
1,000k+ Motors/Year Annual production capacity
30+ Countries Global export coverage
We specialize in 2‑phase and 3‑phase hybrid stepper motors, closed‑loop stepper motors, hybrid servo stepper motors, AC servo motors, and matching motor drivers, covering frame sizes from 20mm to 180mm, widely used in automation, medical devices, 3D printers, packaging machinery, and home appliances.
All our motors have CE and RoHS certifications; we apply strict quality control with stable performance, including step angle accuracy ±5%, temperature rise ≤80°C, insulation resistance ≥100MΩ at 500VDC, and dielectric strength 500V AC for 1 minute.
Yes, we support customization on shaft type, lead length, brake, voltage, torque, encoder, and other parameters; standard models take 7–15 working days, and customized items take 15–30 working days based on specific requirements.
Choose stepper motors for low‑speed, cost‑effective, open‑loop positioning applications; choose servo motors for high‑speed, high‑precision, dynamic load, and closed‑loop control applications; we offer free selection support based on torque, speed, size, and voltage.
