Description
Siemens 3RT1054-6AF36 IEC Contactor Overview
The Siemens 3RT1054-6AF36 is a heavy-duty IEC contactor engineered for reliable motor switching and load control in commercial and industrial HVAC applications. Built to IEC standards, this S6 frame-size contactor delivers robust performance at 115 amps with a 120V AC/DC coil, making it a versatile choice for a wide range of electrical control systems.
Key Features
- 120V AC/DC coil voltage for flexible installation across common control circuits
- 3-pole configuration ideal for three-phase motor and load switching
- 115-amp rating handles high-current HVAC and industrial loads
- S6 frame size provides a compact, panel-friendly footprint
- Screw terminals for secure, vibration-resistant wiring connections
- Two normally open (2NO) and two normally closed (2NC) auxiliary contacts included for interlocking and signaling
- Designed and manufactured to IEC contactor standards for global compatibility
Specifications
- SKU: 3RT1054-6AF36
- Brand: Siemens
- Coil Voltage: 120V AC/DC
- Number of Poles: 3
- Current Rating: 115 Amps
- Frame Size: S6
- Terminal Type: Screw Terminals
- Auxiliary Contacts: 2 Normally Open (2NO) + 2 Normally Closed (2NC)
- Standard: IEC
Applications
The 3RT1054-6AF36 is well-suited for motor starters, HVAC compressor control panels, fan and pump motor switching, and other high-current electrical control applications where IEC-rated components are specified. The integrated auxiliary contacts simplify control circuit wiring for status indication, interlocking, or safety shutoff functions.
