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S801U42N3L
The S801U42N3L model is an open-type soft starter by Eaton Cutler-Hammer, designed for efficient motor starting applications. Rated for 420 amps, this non-combination soft starter supports an extended ramp start for controlled operation.
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Technical specifications for S801U42N3L
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Open Soft Starter |
| Product Line | S801 Soft Starters |
| Part Number | S801U42N3L |
| 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 S801U42N3L soft starter from Eaton Cutler-Hammer provides a reliable solution for motor starting needs. This device falls under the S801 series and is designed as an open soft starter type, which is distinct as it is a non-combination unit. It is capable of handling currents up to 420 amps, making it suitable for a variety of industrial applications.
Engineered to provide an extended ramp start feature, the S801U42N3L facilitates smooth motor acceleration, reducing mechanical stress and prolonging equipment life. The equipment is compatible with operating frequencies ranging from 47 Hz to 63 Hz, accommodating various motor specifications. Its insulating voltage rating is set at a maximum of 660 volts, which caters to a broad range of operational requirements.
Additionally, this soft starter’s bypass function boasts a mechanical lifespan of up to 10 million cycles, providing confidence in its durability and reliability over extended periods. Designed to operate with three poles, the S801U42N3L can manage AC voltage up to 240 volts and DC voltage up to 120 volts, making it versatile across different electrical systems.
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