3RT1023-1B Siemens Sirius Contactors.


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or click on price to order

The Siemens 3RT1023-1B / 3RT1023-1B..0 
is a 3-phase IEC rated contactor used for 
the control of electric motors. It is rated 
3 HP at 230V and 5 HP at 460V. 
Conforms to IEC 60946

$141.60 In Stock

Other 3RT Contactors

Tools Required:
Pozidriv Screwdriver size 2
pozidrive screwdriver

Accessories:

Overload Relays:

Replacment Parts:

Description:

Siemens Sirius 3RT1023-1B is a heavy-duty industrial motor starter contactor, suitable for starting 3-phase motors up to 3 HP @ 230 volts and 5 HP @ 460 volts. Auxiliary contacts can be front or side mounted. Plug-in overload relays are also available.
 
3RT1023-1B Contactor Selection Chart:
3-Phase
Motor
Horsepower
Built-In
Auxiliary
Contacts
Cont.
Amps
DC Coil
Voltage
Catalog #
2 hp @ 200 V
3 hp @ 230 V
5 hp @ 460 V
7½ hp @ 575 V
- 35 24 3RT1023-1BB40
48 3RT1023-1BW40
110 3RT1023-1BF40
125 3RT1023-1BG40
230 3RT1023-1BP40

Coil Power Consumption:        Inrush: 5.4 watts,         Sealed: 5.4 watts.

 


Maximum Wire Size:        2 x 10 AWG,         1 x 8 AWG

 


Click here for:          pricing         auxiliary contacts         plug-in overload relays

 


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.