
Waterproof Servo Motor is a high‑protection closed‑loop servo drive unit with well‑sealed construction against water and dust. It retains high‑precision positioning and adjustable torque of standard servo motors. This Waterproof Servo Motor is widely applied in washing equipment, marine machinery, outdoor automation, food processing machines and underwater tooling working in humid, splashing and dusty harsh conditions.

Multi‑layer Sealing Protection Structure
Adopt rubber gaskets, waterproof connectors and housing sealing technology. The Waterproof Servo Motor prevents splashing water and dust from entering inner parts and reduces short‑circuit failure risk under humid conditions.
Multiple Optional IP Protection Ratings
IP65, IP67, IP68 protection grades are available. The Waterproof Servo Motor matches spray washing, temporary submersion and continuous underwater operations for proper model selection.
Corrosion‑resistant Housing Treatment
Anti‑corrosion coating or stainless‑steel housing is optional. The Waterproof Servo Motor resists salt spray and moisture corrosion for long‑term operation in coastal and corrosive sites.

Preserve High‑level Servo Control Accuracy
Even under harsh humid conditions, the Waterproof Servo Motor maintains accurate closed‑loop control on position, speed and torque without position loss caused by moisture interference.
Wash‑resistant for Easy Equipment Sanitation
The unit allows direct high‑pressure washing without extra protective housing. The Waterproof Servo Motor simplifies daily maintenance for food and cleaning‑related machinery.
Wide Ambient Temperature Compatibility
Optimized winding and component selection enable stable performance under wide temperature range. The Waterproof Servo Motor fits outdoor sites, cold storage and hot‑wash workshops with complex thermal conditions.











| Waterproof Servo Motor | |
|
Model |
40 ~ 180 |
|
Power supply |
AC/DC |
|
Power |
50W to 7.5KW |
|
Voltage |
24v to 380v |
|
Encoder |
Available |
|
Controller |
Available |
|
Gear head |
Planetary gearbox, worm gearbox, helical gearbox |
|
Typical Applications |
Printers, Labeling machine, Laser cutting machine, SMT equipment, Packing machine, Dispensing machine, Hot stamping machine, Manipulator, Robot, Analytical and Medical Instruments, Textile Equipment, Embroidery Machine, Precision Telescope Positioning Systems, High-Speed Dome Camera |
|
Package |
carton/wooden box |
|
HS codes |
8501310000/8501320000 |
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Q: Can IP67 Waterproof Servo Motor stay submerged underwater continuously?
A: IP67 is for temporary immersion only. Please select IP68 Waterproof Servo Motor for continuous underwater applications.
Q: Is the encoder of Waterproof Servo Motor also waterproof?
A: The whole motor including encoder chamber is fully sealed, the encoder shares the same IP rating of the Waterproof Servo Motor.
Q: Can Waterproof Servo Motor work in salt‑spray coastal environment?
A: Yes. Stainless‑steel housing or anti‑corrosion coated Waterproof Servo Motor is recommended to slow salt‑spray corrosion and extend service life.
Q: Does Waterproof Servo Motor require special waterproof servo drive?
A: Only motor body is waterproof. Servo drive shall be installed inside dry electrical cabinet.
Q: Can I extend the cable of Waterproof Servo Motor?
A: Custom longer waterproof cable is available. Always use matched waterproof aviation connector. Ordinary splice will break protection performance of the Waterproof Servo Motor.
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