Product Description (English)

The Siemens 3RT1054-6AP36 Contactor is a high-performance, industrial-grade 3-pole contactor designed for reliable motor control in heavy-duty applications. Built with Siemens’ trusted SIRIUS technology, this genuine unit (OEM Ref: 1089941558) is widely used in Atlas Copco GA160 air compressors and other large industrial machines.

Engineered for maximum durability, the contactor supports high current loads, stable switching performance, and long operational life — making it an excellent choice for both OEM replacement and new installations.

Key Features

• Genuine Siemens SIRIUS Series Contactor

• Model: 3RT1054-6AP36

• Compatibility: Ideal replacement for Atlas Copco GA160 compressor systems

• Rated Current: Up to 115A (AC-3)

• Rated Power: Up to 55 kW @ 400V

• Voltage: 220–240V AC/DC coil

• Contacts: 3 main poles (3NO) + 4 auxiliary contacts (2NO + 2NC)

• High Durability: Up to 10 million mechanical switching cycles

• Wide Temperature Range: -25°C to +60°C

• Safe, Reliable & Long-lasting