3RT2036-1AN24

Siemens 3RT2036-1AN24 power contactor, SIRIUS 3RT2 series, Size S2, 3 poles, AC-3 rated 51A, 22kW (400V), control voltage 220VAC/50-60Hz, with 2NO+2NC auxiliary contacts.

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The Siemens 3RT2036-1AN24 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 3RT2036-1AN24 coil control voltage is 220VAC, supports 50/60Hz dual frequency, and has four built-in auxiliary contacts (2NO + 2NC). It offers one more interlocking feedback compared to the standard model, making it suitable for applications requiring multi-circuit interlocking monitoring.

Core Product Advantages and Features
220VAC/50-60Hz coil
The dual-frequency design is compatible with different power grid environments and offers great installation flexibility.
2NO+2NC auxiliary contacts
The four sets of contacts can simultaneously provide start-up instructions, interlocking, and remote monitoring signals.
AC-3 rated 51A, 22kW
A 22kW three-phase motor can be directly started under 400V, suitable for medium and large loads.
Size S2 screw terminal
The 3-pole main circuit is fixed with screws, and the 690V rated insulation voltage ensures durability and reliability.
project Specification
Rated current (AC-3) 51A (400V)
Rated power (AC-3) 22kW (400V)
Extreme number 3 poles
Coil control voltage 220V AC/50-60Hz
Auxiliary contact 2NO+2NC
Rated insulation voltage Ui 690V AC
Main circuit terminal type Screw terminals
Applicable series/Size SIRIUS 3RT2, Size S2