Siemens 3RT2036-1AL24 Power Contactor 51A, 22 kW, 3-Pole, 230V AC, AC-3/AC-3e, S2 Size Original Brand New

Overview

The Siemens 3RT2036-1AL24 is a high-performance industrial power contactor engineered for reliable and efficient motor switching in demanding environments. Designed with superior electrical durability and robust build quality, this 3-pole contactor supports 51 A and 22 kW at 400 V, making it ideal for motor control, power distribution, and automation applications.

Equipped with 2 NO + 2 NC auxiliary contacts, a 230V AC coil, and compact S2 size, it offers flexibility, compatibility, and ease of installation in standard control panels. The removable auxiliary switch enhances serviceability and customization options.

Key Benefit

High Switching Performance

Optimized for AC-3e/AC-3 motor control operations, ensuring reliable switching even under heavy load conditions.

Enhanced Safety & Reliability

Built with Siemens’ industry-leading engineering standards for long service life and consistent performance.

Flexible Integration

Features a removable auxiliary switch and screw terminal connections for quick and adaptable installation.

Compact & Space-Saving

The S2 size design allows easy implementation into standard electrical cabinets and automation setups.

Energy-Efficient Coil

230 V AC coil operation provides stable performance with low energy consumption.

Key Features & Function

• Current Rating: 51 A

• Power Rating: 22 kW at 400 V

• Operating Class: AC-3 / AC-3e

• Poles: 3-pole main contacts

• Coil Voltage: 230V AC (50/60 Hz)

• Auxiliary Contacts: 2NO + 2NC

• Terminals: Screw-type for secure wiring

• Size: S2 compact control unit

• Removable Auxiliary Switch: Supports customization and easy replacement

• Ideal For: Motor starters, control panels, automation systems, industrial machinery

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