Surgical precision, zero-compromise reliability — motors for the world's most demanding applications.
Medical device motors face the strictest reliability and traceability requirements of any industry. A motor failure in a surgical robot or infusion pump is not an inconvenience — it's a patient safety event. This demands not just a high-quality motor, but a supply chain with full traceability, lot-level documentation, and long-term availability commitment.
Coreless DC motors dominate portable medical devices because they produce zero cogging, run extremely quietly, and generate minimal electromagnetic interference (EMI) — critical in environments with sensitive diagnostic equipment. Brushless DC motors are favored in surgical power tools and robotic systems due to their spark-free operation and clean-room compatibility.
Precision stepper motors for accurate volume delivery, coreless DC motors for high-frequency micro-dosing. Both require ultra-low speed stability and minimal vibration.
High-speed BLDC motors for bone saws, drills, and shavers. Brushless design eliminates carbon dust — critical for sterile field use. Autoclave-rated shaft seals available.
Miniature coreless motors and precision steppers for centrifuges, pipetting robots, slide scanners, and flow cytometers. Low EMI and silent operation are essential.
IEC 60601-1 (medical electrical equipment safety) governs motor-driven medical devices. Motors themselves need CE and RoHS; the finished device needs 60601-1 compliance. We provide full material declarations, lot traceability, and test certificates to support your regulatory submission.
Yes. We offer lifecycle agreements with committed minimum stocking programs for medical customers. Contact our medical team to discuss PCN (product change notification) agreements and buffer stock programs.
For most portable medical applications — yes. Coreless motors have no iron in the rotor, eliminating cogging and reducing EMI. They also run cooler at partial loads and have longer brush life than conventional motors in the same form factor.