3RT1044-1A 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

$308.00 IN STOCK

OTHER 3RT CONTACTORS

TOOLS REQUIRED:
POZIDRIV SCREWDRIVER SIZE 2
pozidrive screwdriver

ACCESSORIES:

OVERLOAD RELAYS:

REPLACMENT PARTS:

 

pricing | auxiliary contacts | plug-in overload relays

Auxiliary contacts can be front or side mounted. Plug-in overload relays are also available.

3RT1044-1A Contactor Selection Chart:
3-Phase
Motor
Horsepower
Built-In
Auxiliary
Contacts
Cont.
Amps
AC Coil
Voltage
Catalog #
20 hp @ 200 V
25 hp @ 230 V
50 hp @ 460 V
60 hp @ 575 V
- 90 24 3RT1044-1AC20
120 3RT1044-1AK60
208 3RT1044-1AM20
240 3RT1044-1AP60
480 3RT1044-1AV60
Coil Power Consumption: Inrush: 232 VA., Sealed: 20 VA.
Maximum Wire Size: 2 x 1/0 AWG, 1 x 2/0 AWG
Dimensions:



These units have track-mounting clips for 35mm DIN-rail as standard.
Front-mounted auxiliary contacts add an extra 49mm to the depth.
Side-mounted contacts add an extra 10mm to the side, per each block.