3RT2036-1AN22
Siemens 3RT2036-1AN22 power contactor, SIRIUS 3RT2 series, Size S2, 3 poles, AC-3 rated 51A, 22kW (400V), control voltage 220VAC, rated insulation voltage 690V, main circuit screw terminal.
Product Positioning
The Siemens 3RT2036-1AN22 power contactor belongs to the SIRIUS 3RT2 standard series. It is a Size S2, 3-pole design, with an AC-3 rated current of 51A and a power of 22kW (400V). The Siemens 3RT2036-1AN22 coil control voltage is 220VAC, and the main circuit uses a screw terminal design. Its rated insulation voltage reaches 690V, making it suitable as a main contactor for direct starting of general three-phase motors.
Core Product Advantages and Features
220VAC coil voltage
The control circuit is driven by a 220V power supply, compatible with power distribution systems in most Asian plants.
AC-3 rated 51A, 22kW
A 22kW three-phase motor can be started directly under 400V, meeting the start-stop requirements of medium-sized motors.
690V rated insulation voltage
With high withstand voltage margin, it is suitable for long-term stable operation of industrial distribution boxes.
Size S2 screw terminal
The 3-pole main circuit is fixed with screws, making wiring and subsequent maintenance convenient.