3RT1045-1A Siemens Sirius Contactors
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The Siemens 3RT1045-1A..0 / 3RT1045-1A
is a 3-phase IEC rated contactor used for
the control of electric motors. It is rated
30 HP at 230V and 75 HP at 460V.
Conforms to IEC 60946
Other 3RT Contactors
Tools Required:
Pozidriv Screwdriver size 2
Accessories:
Overload Relays:
Replacment Parts:
Auxiliary contacts can be front or side mounted. Plug-in overload relays are also available.
| 3RT1045-1A Contactor Selection Chart: | ||||||
| 3-Phase Motor Horsepower |
Built-In Auxiliary Contacts |
Cont. Amps |
AC Coil Voltage |
Catalog # | ||
| 25 hp @ 200 V 30 hp @ 230 V 60 hp @ 460 V 75 hp @ 575 V |
- | 105 | 24 | 3RT1045-1AC20 | ||
| 120 | 3RT1045-1AK60 | |||||
| 208 | 3RT1045-1AM20 | |||||
| 240 | 3RT1045-1AP60 | |||||
| 480 | 3RT1045-1AV60 | |||||
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Coil Power Consumption: Inrush: 300 VA., Sealed: 21 VA. Maximum Wire Size: 2 x 1/0 AWG, 1 x 2/0 AWG |
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Dimensions:
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