3RT2036-3AN20

The Siemens 3RT2036-3AN20 contactor is a SIRIUS 3RT2 series S2 size, 3-pole contactor with AC-3 rated current of 51A, 22kW (400V), coil voltage of 220V AC, equipped with 1NO+1NC auxiliary contacts, and a maximum operating voltage of 690V.

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The Siemens 3RT2036-3AN20 contactor is a SIRIUS 3RT2 series S2 size, 3-pole contactor with an AC-3 rated current of 51A, 22kW (400V), and a maximum rated operating voltage of 690V. The Siemens 3RT2036-3AN20 coil voltage is 220V AC, equipped with 1NO+1NC auxiliary contacts, main circuit screw terminals paired with control circuit spring terminals, and an operating temperature range of -25°C to 60°C.

Core Product Advantages and Features
220V AC coil design
The coil voltage is 220V AC, which is suitable for 220V control circuits in general factories and does not require the installation of a transformer.
AC-3 rated 51A, 22kW
The 3-pole main circuit has a rated current of 51A and a power of 22kW under 400V AC-3, with a maximum operating voltage of 690V.
Spring terminal control circuit
The control and auxiliary circuits use spring terminals, while the main circuit uses screw terminals, allowing for quick installation.
Wide temperature range
Operating temperature range: -25°C to 60°C, suitable for most industrial plant environments.
project Specification
Rated current (AC-3,400V) 51 A
Rated power (AC-3,400V) 22 kW
Extreme number 3 poles
coil voltage 220V AC
Auxiliary contact 1NO+1NC
Maximum rated operating voltage 690V
Main circuit terminal type Screw terminals
Control/Auxiliary Terminal Type Spring terminals
Operating temperature range -25°C to +60°C
Applicable size S2 (SIRIUS 3RT2 series)
External dimensions (height × width × depth) 114×55×130 mm