| Technical Data | ||
|---|---|---|
| Brand | Stellar | |
| Item | Soft starter | |
| Controller Type | Compact | |
| Series | SR22 | |
| Amperage Rating | 22A | |
| Nominal Input Voltage | 110-120 VAC/208 VAC/220-240 VAC/440-480 VAC | |
| Nominal Output Voltage | 110-120 VAC/208 VAC/220-240 VAC/440-480 VAC | |
| Trip Class | Trip Class 2/10/20/30 | |
| Starts per Hour | 10 | |
| Internally Bypassed | Yes | |
| Number of Input Phases | 1 and 3 | |
| Number of Output Phases | 1 and 3 | |
| Number of Controlled Output Phases | 2 | |
| Control Mode | Sinusoidal | |
| Control Power Requirement | 24 VDC | |
| Derating | Unit may require derating for applications other than fans and pumps; see specifications for appropriate derating | |
| Temperature Rating | 0 to 40 deg C | |
| Enclosure Type | Enclosed | |
| Mounting | 35mm DIN rail | |
| Frame Size | 55mm | |
| IP Rating | IP20 | |
| Protection Type(s) |
| |
| Mains Isolating Relay | No | |
| Output Frequency Range | 0-60 Hz | |
| Output Type | SCR output | |
| Reverse Capability | None | |
| SCCR Rating | 5kA SCCR | |
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