3RT2016-1AN21

The Siemens SIRIUS 3RT2016-1AN21 is a standard 220V AC coil model with one set of normally open auxiliary contacts. The main contacts are rated AC-3 at 9A/4kW/400V, and the net weight is only 0.227kg, making it suitable for 220V control power supplies in Taiwan.

Share To

Siemens 3RT2016-1AN21 AC coil contactor 220V 1NO

Product Positioning

The Siemens SIRIUS 3RT2016-1AN21 is a standard S00 series power contactor with a 220V AC coil and one set of normally open auxiliary contacts. It is also a common 220V control voltage specification in Taiwan and the Asian market, and is suitable for use with local single-phase 220V power supplies as control power.

Core Product Advantages and Features

220V AC standard coil

The coil is rated at 220V and is universally compatible with 50/60Hz, conforming to the single-phase control power supply voltage in Taiwan and most Asian regions, and can be directly driven without the need for a transformer.

1NO auxiliary contact

It has a built-in set of normally open auxiliary contacts, which can be used for indicator lights, counters or PLC signal feedback, and is the most commonly used contact configuration in control circuits.

AC-3 9A/4kW main contact

The 3-pole main contact AC-3 is rated at 9A/4kW/400V, conforms to IEC 60947-4-1 standard, and is suitable for direct starting of general three-phase induction motors.

Lightweight and screw terminal wiring

Weighing only 0.227kg, the S00 is compact and easy to arrange. Both the main circuit and the coil use screw terminals, making installation, maintenance and replacement convenient.

project	Specification
Rated usage category (AC-3)	9 A / 4 kW / 400V AC
coil voltage	220V AC, 50/60Hz
Auxiliary contact	1 NO (Normal Open)
main contact	3-pole (3P)
net weight	0.227 kg
Packaging dimensions	50 x 61.5 x 77.5 mm
Terminal blocks	Screw terminals
Installation dimensions	SIRIUS S00 Standard Framework
Place of origin	Germany
Product Series	SIRIUS 3RT contactor, 3-pole, suitable for the product family up to 250kW.

Recommend

3RT2016-1AN24

The Siemens SIRIUS 3RT2016-1AN24 belongs to the S00 family of 220V AC coil power contactors. Its main contacts are rated AC-3 with a rating of 9A/4kW/400V. It is suitable for use with thermo-magnetic overload relays to form a three-phase motor starter.

3RT2016-1AK61

The Siemens SIRIUS 3RT2016-1AK61 is a 110/120V AC coil (50/60Hz universal) model with one set of normally open auxiliary contacts. The main contacts are rated AC-3 at 9A/4kW/400V and have a mechanical life of 30 million cycles.

3RT2016-1AK22

The Siemens SIRIUS 3RT2016-1AK22 is a 120V AC coil model with one set of normally closed auxiliary contacts. The main contact AC-3 is rated at 9A/4kW/400V and is suitable for use with the normally open version 1AK61 to form a complete signal circuit.