AC induction motor
Single-Phase 2-Pole Capacitor Motor for Pumps
Model: RH9050P
The RH9050P is a 180 W single-phase 2-pole capacitor motor with pure copper enamelled winding, 2800 rpm and a corrosion-resistant structure for chemical and circulating water pumps.
- MOQ
- Project based
- Samples
- Available
- Customisation
- OEM / ODM
- Quality system
- ISO 9001:2015
Technical data
| Model | RH9050P |
|---|---|
| Input voltage | 230 V AC / 50 Hz |
| Drive type | Single-phase 2-pole capacitor |
| Rated power | 180 W |
| Rated speed | 2800 rpm |
| Winding | Pure copper enamelled wire |
| Shaft diameter | ø12 mm |
| Noise level | ≤ 40 dB(A) |
| Protection / insulation | IP54 / class F |
| Construction | High-temperature, corrosion resistant |
Pump duty differs from fan duty: higher speed, higher starting torque and a harsher environment. The 2-pole design reaches 2800 rpm at 50 Hz, and the copper winding keeps heating low so efficiency stays stable over long running periods.
The housing and insulation are specified for high-temperature and corrosive conditions. Shaft and mounting are customized to the pump coupling.
Key features
- Pure copper winding for low heating and stable output
- 2-pole 2800 rpm for pump head and flow requirements
- High-temperature and corrosion-resistant construction
- Single-phase capacitor start and run
- Stable operation under continuous pump duty
- Custom shaft and mounting for pump coupling
Typical applications
Customisation options
- Custom shaft and coupling
- Alternative voltage and frequency
- Special coating for corrosive environments
Need a motor matched to your appliance?
Send your voltage, speed, shaft and mounting requirements. Our engineering team replies with a proposal, drawing and sample plan.


