Description
The Siemens 3RT2016-2AB01 is a compact, high-performance IEC motor starter contactor from the industry-trusted SIRIUS 3RT2 series. Designed for demanding HVAC and industrial motor control applications, this Size S00 contactor delivers reliable 3-pole switching with a 24V AC coil and a 9A AC-3 rated current — making it an ideal choice for controlling motors up to approximately 4 kW at 400V in commercial and light industrial HVAC systems.
Built to IEC standards and engineered for long service life, the 3RT2016-2AB01 features a compact footprint that simplifies panel integration and reduces enclosure space requirements. Its screw terminal connections ensure secure, vibration-resistant wiring, while the robust contactor design handles frequent switching cycles with consistent performance.
Key Specifications
- Part Number: 3RT2016-2AB01
- Series: Siemens SIRIUS 3RT2
- Frame Size: S00 (compact)
- Coil Voltage: 24V AC (50/60 Hz)
- Rated Current (AC-3): 9A
- Number of Poles: 3
- Motor Rating: Up to ~4 kW at 400V (AC-3)
- Standard: IEC rated
- Terminal Type: Screw terminals
Features & Benefits
- Compact Size S00 design saves valuable panel space
- 24V AC coil voltage suits a wide range of HVAC control circuits
- High switching endurance for reliable, long-term motor control
- IEC-compliant construction ensures compatibility with global standards
- Screw terminals provide secure, maintenance-friendly wiring connections
- Designed for integration with Siemens SIRIUS control and overload relay accessories
- Suitable for HVAC fan motors, pump motors, and compressor motor switching applications
Applications
- HVAC fan motor control panels
- Hydronic circulating pump motor starters
- Commercial refrigeration and compressor motor switching
- Building automation motor control circuits
- Light industrial motor starter assemblies
