3RT2015-2AF02

SIRIUS S00 series AC 110V coil contactor, with spring terminals and 1NC normally closed auxiliary contacts, has a maximum of 750 operations per hour and is suitable for 110V control power supply equipment or retrofitting of US standard machines.

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Siemens 3RT2015-2AF02 AC 110V coil contactor 7A 3kW normally closed contact

Product Positioning

The 3RT2015-2AF02 operating coil is AC 110V and supports both 50Hz and 60Hz power frequencies. Compared to the 220V/230V models in this batch, the 110V coil is more commonly found in existing distribution panels using 110V control transformers, or in control circuits of equipment modified using US or Japanese standard control voltages. It can be directly compatible without reconfiguring the transformer. In the main circuit, the AC-3 rated current is 7A, capable of switching approximately 3kW of a three-phase motor at 400V, and corresponding to 3kW and 4kW switching capabilities at 500V and 690V respectively. The 9th digit of the order number is 2, using spring clip terminal wiring; the main body has one set of normally closed (NC) auxiliary contacts built in according to the last two digits of the order number (02), suitable for use as an interlock protection or power failure warning signal source. The manufacturer's data indicates a maximum of approximately 750 operations per hour, a net weight of approximately 0.251 kg, and a mechanical life of up to 30 million operations.

Core Product Advantages and Features

AC 110V coil adapted to specific voltage habits

The coil voltage is compatible with 110V control transformers or US/Japanese standard retrofit equipment, and can be used without reconfiguring the control transformer.

Built-in 1 set of normally closed auxiliary contacts

As indicated by the last digit of the order code 02, the main body integrates 1 NC auxiliary contact, which is suitable for interlock protection and power failure warning circuits.

Spring clip terminal

The 9th digit of the order number is 2. Both the main circuit and auxiliary contacts can be crimped for quick wiring, eliminating the need for screw fastening.

Adaptable to multiple power grid voltage levels

The main circuit has a switching capacity of 3kW/3kW/4kW under 400V/500V/690V power grids, which is applicable to a wide range of applications.

project	Specification
Series/Size Class	SIRIUS 3RT2, S00 frame
Extreme number	3-pole (3 NO main contacts)
Rated current (AC-3)	7A/400V; 6A/500V; 4.9A/690V
Rated power (AC-3)	3kW/400V; 3kW/500V; 4kW/690V
AC-1 rated current (400V)	18 A
Coil Specifications	AC 110V, 50/60Hz universal
Built-in auxiliary contacts	1 NC instantaneous contact
Terminal type	Spring clip terminal (order code 9 is 2), can connect to 0.5~2.5mm² fine stranded wire.
External dimensions (height x width x depth)	70 x 45 x 73 mm
net weight	Approximately 0.251 kg
Maximum number of operations per hour (AC-3)	Approximately 750 times
Mechanical life	Nominal 30 million cycles

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