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A201K4CA
The Eaton Cutler-Hammer A201K4CA is a NEMA motor control contactor tailored for robust performance. It is rated for a coil voltage range of 110 to 120 V and equipped for full load applications with up to 135 A.
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Technical specifications for A201K4CA
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | NEMA Motor Control Contactor |
| Product Line | Freedom Series |
| Part Number | A201K4CA |
| Weight | 8.38 lbs (3.80 kg) |
| UPC | 786678231723 |
| Coil Voltage | 110 to 120 V |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Number of Poles | 3 Poles |
| NEMA Size | Size 4 |
| Rated Current | 135 A |
| Number of Normally Open Contacts | 1 N.O. Contact |
| Contactor Type | Full Voltage Non-reversing |
| Installation Altitude | 1000 MSL |
| Horsepower Rating at 208 V | 40 Hp |
| Horsepower Rating at 240 V | 50 Hp |
| Horsepower Rating at 480 and 600 V | 100 Hp |
| Enclosure Type | Open |
Eaton Cutler-Hammer’s A201K4CA represents a NEMA motor control contactor designed for versatile industrial applications. Within the Freedom Series, this model is rated for a voltage input of 110 to 120 V and can handle significant loads with a maximum current of 135 A. The overall system effectively functions in a frequency range of 50 to 60 Hz.
With a design featuring three poles, the A201K4CA allows for efficient control in multi-phase systems. The model provides one normally open (N.O.) contact, enabling straightforward operation without reversing capabilities. This contactor is built to meet the NEMA size 4 standard and can be installed at altitudes up to 1000 meters above sea level.
When it comes to horsepower ratings, the A201K4CA manages various configurations with flexibility: it can deliver 40 Hp at 208 V, 50 Hp at 240 V, and 100 Hp at both 480 V and 600 V. It is structured with an open enclosure, which enhances cooling and accessibility during maintenance. This combination of specifications makes Eaton Cutler-Hammer’s A201K4CA a reliable choice for demanding motor control tasks.
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