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Eaton CN55KN3C 90A NEMA Size 5 Reversing Contactor, 3-Pole
$4,499$5,399 (-17%)
Eaton CN55KN3C NEMA reversing contactor, 3-pole rated 90 A with 480 VAC (60 Hz) / 440 VAC (50 Hz) coils. Genuine Eaton industrial component — fast delivery from Batam across Indonesia & Southeast Asia. Request a quote today.
The Eaton CN55KN3C is a NEMA Size 3 full-voltage reversing contactor designed for industrial motor control. Rated 90 A and configured as a three-pole device with coil options for 480 VAC (60 Hz) or 440 VAC (50 Hz), it provides reliable forward/reverse switching for heavy-duty motors. Ideal for motor control centers, pump and compressor panels, conveyor drives and HVAC fans, this NEMA reversing contactor is built for robust switching and frequent operation in demanding plant environments.
Key Features
- NEMA Size 3, three-pole reversing contactor rated for 90 A continuous duty.
- Coil voltage options: 480 VAC (60 Hz) and 440 VAC (50 Hz) for international use.
- Designed for full-voltage forward/reverse motor switching in heavy-duty environments.
- Supports specified motor horsepower: 25 HP @ 208 VAC, 30 HP @ 240 VAC, 50 HP @ 600 VAC.
- Open enclosure with accessible screw-type power terminals and straight-through wiring.
- Compatible with Eaton bimetallic or electronic overload relays; snap-on auxiliary accessories available.
Technical Specifications
| Manufacturer | Eaton |
|---|---|
| Commercial Reference | CN55KN3C |
| Component | NEMA Contactor (Reversing) |
| Reversing Capability | Reversing |
| NEMA Size | 3 |
| Poles | 3 Pole |
| Amperage | 90 Amp |
| Coil Voltage / Frequency | 480 VAC (60 Hz); 440 VAC (50 Hz) |
| Enclosure Type | Open |
| Rated Motor HP | 25 HP @ 208 VAC; 30 HP @ 240 VAC; 50 HP @ 600 VAC |
Applications
Ideal for reversing heavy-duty AC motors in conveyors, pumps, compressors, hoists and HVAC fan systems. Also used in motor control centers, manufacturing lines and material handling equipment where forward/reverse operation and reliable switching are required.
We supply genuine Eaton CN55KN3C contactors through authorized channels. Based in Batam, Wulan Dari delivers fast across Indonesia and Southeast Asia with competitive lead times. Contact our sales team to confirm stock availability, request a formal quotation and arrange priority shipment for your motor control projects.
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