3RA13568XB301AG2

The Siemens SIRIUS 3RA13 forward/reverse combination starter, equipped with a 110V AC coil, is suitable for use in existing systems with a 110VAC control power supply. The dual contactor mechanical interlock ensures safe and reliable forward/reverse switching.

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Siemens 3RA1356-8XB30-1AG2 SIRIUS 110V Forward/Reverse Combination Starter

Product Positioning

The 3RA1356-8XB30-1AG2 is a Siemens SIRIUS 3RA13 series forward and reverse combination starter, equipped with a 110V AC coil, suitable for automation applications of three-phase motors with 110VAC power supply in forward and reverse directions.

Core Product Advantages and Features

110VAC coil design

It can operate without the need for an additional transformer when used with a 110V AC control power supply.

Dual contactor interlock combination

The mechanical linkage and electrical auxiliary contacts are used for double interlocking to prevent the forward and reverse contactors from engaging simultaneously.

Screw terminal wiring

Both the main circuit and the control coil are screw-terminal type, which makes on-site wiring and maintenance convenient.

Continue to use existing system spare parts

Suitable as a replacement spare part for existing 110V coil 3RA13 series equipment.

project	Specification
Model (MLFB)	3RA1356-8XB30-1AG2
Product Type	Forward and reverse combination starter (including mechanical/electrical interlock)
Product Series	Siemens SIRIUS 3RA13 (Older Generation)
Pole number/contact configuration	3 pole main contact
Coil rated voltage	110 V AC, 50/60 Hz
Interlocking type	Mechanical interlock + Electrical interlock
Terminal type	Screw terminals
Applications	Three-phase asynchronous motor forward/reverse switching control
Original factory product condition	Production has ceased; the 3RA23 series has taken over.
Recommended alternative series	Siemens SIRIUS 3RA23 Forward/Reverse Combination Contactor

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