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.

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Siemens 3RT1016-1AP02 230V AC contactor

Product Positioning

The 3RT1016-1AP02 is one of the highest voltage S00 miniature contactors in the Siemens SIRIUS 3RT10 series. Its 230V AC coil can be directly controlled by the factory's mains power, saving the cost and space of an additional control transformer. Rated 9A (AC-3), it can switch 4kW three-phase motor loads at 400V. It has a built-in normally closed auxiliary contact and is suitable for upgrading or modifying existing equipment where single-phase 230V control circuits are common.

Core Product Advantages and Features

230V AC coil

The coil can be directly connected to 230V AC mains power for 50/60Hz control, eliminating the need for a control transformer.

9A/4kW main circuit

The AC-3 has a rated current of 9A and can switch 4kW three-phase motor loads at 400V.

1 set of normally closed auxiliary contacts

It has a built-in 1NC auxiliary contact, which can be used for interlocking protection or status feedback.

S00 Small Frame

It is compact and can be mounted on a 35mm standard DIN rail, saving space in the distribution box.

Wide temperature range

Operating temperature range: -25°C to 60°C, suitable for various factory environments.

Screw terminal design

Both the main and auxiliary circuits use screw terminals, making wiring, construction, and maintenance convenient.

project	Specification
AC-3 rated current (400V)	9 A
AC-3 Rated Power (400V)	4 kW
coil voltage	230 V AC, 50/60 Hz
Auxiliary contact	Group 1 normally closed (1NC)
Extreme number	3 poles
Casing size	45 (width) × 57.5 (height) × 72 (depth) mm
net weight	Approximately 0.203 kg
Terminal type	Screw terminals
Protection level	IP20
Operating temperature	-25°C ~ 60°C
Frame size	S00

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