Siemens

Kenxin Motors, a Siemens distributor, imports circuit breakers, electromagnetic contactors, and low-voltage power distribution equipment from Siemens, the German industrial giant founded in 1847. Kenxin Motors supplies 100% original Siemens certified switching control components to assist in building automated systems that comply with international safety regulations for smart manufacturing and energy management.

3RT1024-1AN20

The Siemens SIRIUS 3RT1024-1AN20 power contactor features a 3-pole design, AC-3 rated current of 12A, 5.5kW output at 400V, 220V AC coil drive, screw terminal connection, compact S0 size, and a net weight of 0.342 kg. It is suitable for direct starting of small motors and control panel applications.

3RT1024-1AG20

The Siemens SIRIUS 3RT1024-1AG20 power contactor features a 3-pole design, AC-3 rated current of 12A, 5.5kW output at 400V, 110V AC coil drive, screw terminal connection, and S0 size. It is suitable for starting small motors and industrial control applications with a control voltage of 110V.

3RT1023-1AB00

The Siemens SIRIUS 3RT1023-1AB00 power contactor features a 3-pole design, AC-3 rated current of 9A, 4kW output at 400V, 24V AC coil (50Hz) drive, screw terminal connection, S0 size, and a net weight of 0.342 kg. It is suitable for small motor starting and control panel applications.

3RT1017-1VB42

The Siemens SIRIUS 3RT1017-1VB42 power contactor features a 3-pole design, AC-3 rated current of 12A, 5.5kW output at 400V, DC coil drive, built-in 1NC normally closed auxiliary contact, screw terminal connection, and a compact S00 size, making it suitable for small equipment interlocking control applications.

3RT1017-1BB42

The Siemens SIRIUS 3RT1017-1BB42 power contactor features a 3-pole design, AC-3 rated current of 12A, 5.5kW output at 400V, 24V DC coil drive, built-in 1NC normally closed auxiliary contact, screw terminal connection, S00 mini size, and a net weight of 0.265 kg, making it suitable for small control circuits.

3RT1017-1BB41

The Siemens SIRIUS 3RT1017-1BB41 power contactor features a 3-pole design, AC-3 rated current of 12A, 5.5kW output at 400V, 24V DC coil drive, built-in 1NO normally open auxiliary contact, screw terminal connection, S00 mini size, and a net weight of 0.265 kg, making it suitable for small control circuits.

3RT1017-1AF02

The Siemens SIRIUS 3RT1017-1AF02 three-pole power contactor is a small S00 type, AC-3 rated 12A, capable of cutting a 5.5kW motor load at 400V. The coil operates at 110V AC (50/60Hz), with one set of normally closed auxiliary contacts, screw terminal connection, and a mechanical life of 30 million cycles.

3RT1017-1AF01

The 3RT1017-1AF01 and 1AF02 are both S00 frame, 12A/5.5kW contactors, with coils of 110V AC (50/60Hz). The difference is that the auxiliary contact is a set of normally open (1NO), suitable for operation indication or start interlock signal, with a mechanical life of 30 million cycles and screw terminal wiring.

3RT10161MB420KT0

The 3RT1016-1MB42-0KT0 is a Siemens "coupled" S00 contactor with a 24V DC coil operating range of 0.85~1.85 times the rated voltage. It has no built-in overvoltage suppression circuit and is suitable for direct drive of PLC outputs. The main circuit has an AC-3 rated capacity of 9A and 4kW at 400V, equipped with one set of normally closed auxiliary contacts and screw terminals.

3RT10161MB410KT0

The 3RT1016-1MB41-0KT0 and 1MB42-0KT0 belong to the same coupling contactor series. They are 24V DC coils with a range of 0.85 to 1.85 times the rated voltage and can be directly driven by a PLC. The difference is that the 3RT1016-1MB41-0KT0 has one set of normally open (1NO) auxiliary contacts, and the main circuit is AC-3 rated at 9A and 4kW at 400V, with screw terminals.

3RT10161BB443MA0

The 3RT1016-1BB44-3MA0 is the SIRIUS S00 contactor model with the most auxiliary contacts. It has four sets of permanently engaged contacts (2NO + 2NC) to meet interlocking, indicating, and feedback requirements. The main circuit is rated at 9A AC-3, 4kW at 400V, with a coil of 24V DC and a net weight of approximately 0.2kg, making it suitable for star-delta starting applications.

3RT1016-1BB42

The Siemens SIRIUS 3RT1016-1BB42 is a small three-pole contactor with an S00 frame. It is rated AC-3 at 9A and can switch 4kW three-phase motor loads at 400V. The coil operates at 24V DC. It has a built-in normally closed auxiliary contact for interlocking or status feedback. It features screw terminal connections, weighs approximately 0.26kg, and has a mechanical life of 30 million cycles.

3RT1016-1BB41

The Siemens SIRIUS 3RT1016-1BB41 is an S00 miniature contactor, belonging to the same 24V DC coil series as the 1BB42. The difference lies in its configuration with one set of normally open auxiliary contacts, suitable for operation indication or start interlock signals. The main circuit has an AC-3 rated capacity of 9A, a power output of 4kW at 400V, and a mechanical life of 30 million cycles.

3RT1016-1AP02

The Siemens SIRIUS 3RT1016-1AP02 is an S00 frame contactor with a coil of 230V AC (50/60Hz). It can be directly controlled by mains power without the need for a control transformer. It has an AC-3 rated current of 9A and can switch 4kW motor loads at 400V. It has one set of normally closed auxiliary contacts and an operating temperature of -25~60°C.

3RT1016-1AB02

The Siemens SIRIUS 3RT1016-1AB02 is an S00 miniature contactor with a coil rated at 24V AC (50/60Hz). It features a low-voltage safety control voltage design, AC-3 rated at 9A, and can switch 4kW motor loads at 400V. It has one set of normally closed auxiliary contacts and screw terminal connections.