3RT2036-3AL20

Siemens 3RT2036-3AL20 contactor, S2 size/3 poles/51A
Siemens 3RT2036-3AL20 contactor, S2 size/3 poles/51A

The Siemens 3RT2036-3AL20 contactor is a SIRIUS 3RT2 series S2 size, 3-pole contactor with AC-3e/AC-3 rated current of 51A, 22kW (400V), coil voltage of 230V AC, and equipped with 1NO+1NC auxiliary contacts.

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Siemens 3RT2036-3AL20 contactor, S2 size/3 poles/51A
Product Positioning

The Siemens 3RT2036-3AL20 contactor is a SIRIUS 3RT2 series S2 size, 3-pole contactor with an AC-3e/AC-3 rated current of 51A, 22kW (400V), and a maximum rated operating voltage of 690V. The Siemens 3RT2036-3AL20 coil voltage is 230V AC, 50/60Hz, equipped with 1NO+1NC auxiliary contacts, and uses screw terminals in the main circuit combined with spring terminals in the control circuit, suitable for general motor forward and reverse rotation applications.

Core Product Advantages and Features
230V AC coil design
The coil voltage is 230V AC, 50/60Hz, suitable for general factory 230V control circuits.
AC-3e/AC-3 rated 51A, 22kW
The 3-pole main circuit has a rated current of 51A and a power of 22kW at 400V AC-3e/AC-3.
Spring terminal control circuit
The control and auxiliary circuits use spring terminals, while the main circuit uses screw terminals, making wiring convenient.
Can be used in both forward and reverse applications
It can be combined with contactors of the same series to form a motor forward and reverse switching combination.
project Specification
Rated current (AC-3e/AC-3, 400V) 51 A
Rated power (AC-3,400V) 22 kW
Extreme number 3 poles
coil voltage 230V AC, 50/60Hz
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

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