Siemens 3RT2036-1AG24 Power Contactor 51A, 22kW / 400V, 3-Pole, 110V AC, 2 NO + 2 NC Original Brand New

Overview

The Siemens 3RT2036-1AG24 is a high-performance, robust power contactor from the SIRIUS line, designed for demanding motor and plant control applications. Engineered for the efficient switching of three-phase loads, this contactor adheres to the new AC-3e/AC-3 standards, making it suitable for modern industrial environments. Its Size S2 construction provides a high switching capacity of 51 A (AC-3e/AC-3) and 22 kW at 400 V, all while maintaining a compact footprint. The unit is equipped with a versatile 110 V AC control voltage and features an integrated, removable auxiliary switch block with 2 NO (Normally Open) and 2 NC (Normally Closed) contacts, ensuring flexible integration into control circuits. Installation is simplified through secure screw terminals.

Key Features & Function

• Rated Current: 51 A

• Motor Capacity: 22 kW at 400 V

• Poles: 3-pole for versatile applications

• Control Voltage: 110 V AC, 50/60 Hz

• Auxiliary Contacts: 2 NO + 2 NC for extended control options

• Terminal Type: Screw terminals for secure wiring

• Size: S2 – compact yet powerful

• Removable Auxiliary Switch: Simplifies customization and replacement

• AC-3e / AC-3 Rated: Perfect for motor switching and industrial load management

Benefit

• Reliable Performance: Handles high currents and large motor loads with ease.

• Durable Construction: Built to withstand industrial environments.

• Flexible Control Options: Multiple auxiliary contacts allow easy integration into control circuits.

• Easy Installation & Maintenance: Screw terminals and removable switches reduce downtime.

• Compact Design: Optimized S2 size for space-saving installations.

Application

• Industrial motor control

• HVAC systems

• Manufacturing machinery

• Conveyor systems

• Electrical load switching in commercial facilities

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