RailMac ZWH90-F (J9) Series
The ZWH90-F (J9) series is a versatile range of compact motors engineered for precision power output and speed control in industrial automation and precision instrumentation. Boasting a rated power of 18W–25W, it supports dual voltage inputs (DC 24V/48V/110V; AC 110V/220V), with a rated speed range of 1200–2000r/min and torque of 0.09–0.16N.m. Its standardized 2-phase, 4-polar Type F winding structure ensures stable, consistent performance across diverse operating conditions.
Advantages of ZWH90-F (J9) Series
Dual Voltage Compatibility: Supports both DC and AC input voltages, adapting to diverse power supply environments.
Flexible Performance Range: Covers 18W–25W power, 1200–2000r/min speed, and 0.09–0.16N.m torque, suiting multi-scenario application needs (e.g., small automation equipment, precision tools).
Standardized Structural Design: Uniform 2-phase/4-polar/Type F winding configuration simplifies maintenance, replacement, and batch integration.
Stable Operational Reliability: Optimized winding design and rated parameter matching ensure consistent torque and speed output under rated loads.
Technical Specifications
| Model: | ZWH90-F (J9) |
| Rated Power: | 18W ~ 25W |
| Rated Voltage: | 24V/48V/110V (DC); AC110V/ AC220V (AC) |
| Rated Torque: | 0.09N.m ~ 0.16N.m |
| Rated Speed: | 1200r/min ~ 2000r/min |
| Phase / Polar / Winding Form: | Uniformly 2-phase, 4-polar, Type F winding |
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Type | Rated Power | Rated Voltage | Rated Torque | Rated Speed | Phase (M) | Polar (P) | Winding Form |
| ZWH90-18 | 18 W | 24 V / 48 V / 110 V | 0.11/0.09 N.m | 1500/2000 r/min | 2 | 4 | F |
| ZWH90-25 | 25 W | 24 V / 48V / 110 V | 0.16/0.12 N.m | 1500/2000 r/min | 2 | 4 | F |
| J90-18 | 18 W | AC110 V / AC220 V | 0.13 N.m | 1200-1400 r/min | 2 | 4 | – |
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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