3RT1045-1AH20
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Siemens Sirius- 3RT1045-1AH20 motor starters - contactors
The Siemens 3RT1045-1AH20..0 / 3RT1045-1AH20
is a 3-phase IEC rated contactor used for
the control of electric motors. It is rated
30 HP at 230V and 60 HP at 460V.
Conforms to IEC 60946
AC Operating Coil Voltage:
48V 50Hz / 48V 60Hz
Other 3RT Contactors
Other 3RT Contactors
Accessories:
Overload Relays:
Replacement Parts:
3RT1045-1AH20 3-Pole with AC Coil
Selection Chart:
| Frame Size |
Amp ratings |
Three phase HP ratings |
Coil Voltage / AC Voltage | Catalog No. | |||
|---|---|---|---|---|---|---|---|
| AC3 | AC1 | 230V | 460V | 50Hz | 60Hz | ||
| S3 | 80 | 120 | 30 | 60 | 48V | 48V | 3RT1045-1AH20 |