3RT1015-1AF02

The Siemens 3RT1015-1AF02 is an S00 mini contactor with a coil voltage of 110V AC (50/60Hz universal). It is equipped with one set of normally closed auxiliary contacts and all three main contacts are normally open. The AC-3 rated current is 7A, 3kW/400V, and it weighs about 0.2 kg. It is suitable for replacing existing switchboards with a control voltage of 110V or for spare parts storage.

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Siemens 3RT1015-1AF02 SIRIUS S00 contactor 110VAC

Product Positioning

The 3RT1015-1AF02 is driven by a 110V AC coil and is compatible with both 50Hz and 60Hz frequencies. It is commonly used in older machines that still use 110V control voltage or in specific factory wiring environments. It belongs to the SIRIUS classic 3RT1 series S00 smallest frame and is equipped with one set of normally closed auxiliary contacts. It is compact and weighs only about 0.2 kg, making it suitable as a spare part for the maintenance of existing equipment.

Core Product Advantages and Features

110V AC coil

50Hz/60Hz compatible, compatible with existing systems that still use 110V control voltage.

1NC normally closed auxiliary contact

Easy to connect to abnormal monitoring or power failure retention circuit

AC-3 3kW/400V, 7A

Meets the starting and running current requirements of typical small three-phase motors

S00 Minimum Frame

It shares the same exterior design as other models in the same series, which facilitates standardized material preparation.

Weighing only about 0.2 kg

Compact size, suitable for configuration in control boxes with limited space.

Screw terminal wiring

Both the main circuit and the auxiliary circuit use standard screw terminals, which facilitates construction.

project	Specification
series	SIRIUS classic 3RT1
Frame size	S00
coil voltage	110V AC, 50/60Hz
Auxiliary contact	1 NC (normally closed)
Main contact configuration	3-pole normally open (3NO)
Rated current (AC-3)	7A
Rated power (AC-3,400V)	3kW
net weight	Approximately 0.2 kg (0.448 lb)
Wiring method	Screw terminals

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