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The S801V42N3L, developed by Eaton Cutler-Hammer, is an open soft starter tailored for smooth motor operation. This unit operates at a maximum current of 420 Amps with capability for extended ramp starting. It is designed for applications using a 47-63 Hz operating frequency and supports three poles. The insulating voltage rating is at 660V, making it suitable for high-voltage environments.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Open Soft Starter |
| Product Line | S801 Soft Starters |
| Part Number | S801V42N3L |
| Weight | 32.00 lbs (14.51 kg) |
| Series | S801 |
| Soft Starter Type | Non-combination |
| Amps | 420 |
| Option | No |
| Poles | 3 |
| Type | Extended Ramp Start |
| Operating Frequency | 47-63 Hz |
| Insulating voltage Ui | 660V |
| Bypass mechanical lifespan | 10M |
| Voltage AC | 240 max. |
| Voltage DC | 120 max. |
The Eaton Cutler-Hammer S801V42N3L is classified as an open soft starter within the S801 series. This soft starter is designed for non-combination functionality, handling a maximum current rating of 420 Amps. The device supports three poles and incorporates an extended ramp start feature, facilitating controlled motor acceleration.
Operating within a frequency range of 47 to 63 Hz, the S801V42N3L is adaptable to numerous applications. It has an insulating voltage rating of 660V, making it appropriate for high-voltage industrial settings. The soft starter can manage a maximum alternating current voltage of 240V and a direct current voltage up to 120V.
Moreover, the bypass mechanical lifespan is notable, with a rating of 10 million cycles, ensuring longevity and durability. This product fulfills essential roles in soft starting, which helps reduce inrush currents and mechanical stress on motors, providing a reliable solution for motor applications.