SMALL DOOR PUMP MOTOR
Small door pump motor is a compact drive motor designed for automatic door hydraulic/pneumatic systems. It converts electrical energy into fluid pressure to achieve smooth opening and closing of doors. As the power core of the automatic door control system, its miniaturized design is particularly suitable for space-constrained door structures.
The motor adopts a highly integrated design to achieve high-efficiency output within a limited volume, with low noise and precise flow control characteristics. The optimized sealing technology effectively prevents fluid leakage, and the durable bearing system ensures reliability under frequent start-stop. The intelligent overload protection function prevents motor damage when the door is stuck.
It is mainly used in automated access control systems such as store automatic doors, hospital airtight doors, and elevator car doors. It is particularly suitable for places that require quiet operation and precise door speed control.
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Voltage Operating Range | 21-27V |
| Rated Voltage | 24V Constant |
| No-Load Current | 2.0A Max |
| No-Load Speed | 80±10% R/Min |
| Rated Load Torque | 5.0 N.m |
| Rated Load Current | 7.0A Max |
| Rated Load Speed | 60±10% R/Min |
| Stall Torque | ≥16 N.m |
| Stall Current | 15A Max |
| OEM & ODM Custom | Accept |
Adopting precision fluid control technology and shock-absorbing structure, it achieves nearly silent door drive.
Built-in precise pressure control system adjusts output force based on door weight for uniform movement.
Optimized hydraulic circuit combined with a low-power motor minimizes energy consumption.
Integrated overload detection and emergency braking functions when encountering obstacles.






