3RV1902-1AN0 220 V AC / 50 HZ
From SIEMENS
| Undervoltage release Auxiliary release 220 V AC / 50 Hz for circuit breaker Size S0...S3 | ||
| General technical data | ||
| Product brand name | SIRIUS | |
| Product designation | undervoltage release | |
| Size of the circuit-breaker | S00, S0, S2, S3 | |
| Suitability for use | motor circuit breaker | |
| Protection class IP on the front | IP20 | |
| Design of short-circuit protection | fuse | |
| Degree of pollution | 3 | |
| Insulation voltage rated value | 690 V | |
| Insulation voltage with degree of pollution 3 rated value | 690 V | |
| Ambient temperature | ||
| during storage | -50 ... +80 °C | |
| during operation | -20 ... +60 °C | |
| Reference code acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 | F | |
| Reference code acc. to DIN EN 61346-2 | F | |
| Auxiliary circuit | ||
| Number of NC contacts for auxiliary contacts instantaneous contact | 0 | |
| Number of NO contacts for auxiliary contacts instantaneous contact | 0 | |
| Number of NO contacts for auxiliary contacts leading contact | 0 | |
| Number of CO contacts of auxiliary contacts instantaneous contact | 0 | |
| Control circuit/ Control | ||
| Type of voltage of the control supply voltage | AC | |
| Control supply voltage frequency | ||
| 1 | ||
| — Initial rated value | 50 Hz | |
| — Final rated value | 60 Hz | |
| Control supply voltage | ||
| 1 | ||
| — at AC | ||
| — at 50 Hz rated value | 220 V | |
| Installation/ mounting/ dimensions | ||
| Mounting type | snap-on mounting | |
| Width | 18.5 mm | |
| Height | 90 mm | |
| Depth | 68 mm | |
