Overview
The Siemens 3RT7016-1AF01 is a high-performance SIRIUS series power contactor designed for switching motors and general-purpose loads in industrial environments. This compact and reliable device is part of the SIRIUS 3RT2 family, known for its robust construction, long electrical life, and easy integration into control panels. The contactor is rated for AC-3 switching of a 9A, 4kW load at 400V and is equipped with a 110V AC control coil for compatibility with standard control circuits. Its small size (S00) and user-friendly screw terminals make installation and wiring straightforward.
Key Features & Technical Specification
- Product Number: 3RT7016-1AF01
- Series: SIRIUS 3RT2
- Operating Voltage (Ue): 400V AC
- Rated Current (Ie): 9A (at 400V AC-3)
- Rated Power (Pe): 4kW (at 400V AC-3)
- Coil Voltage (Uc): 110V AC (50/60 Hz)
- Auxiliary Contacts: 1 NO (Normally Open)
- Size: S00
- Terminal Type: Screw terminals
- Type of Operation: AC-3 (Motor switching)
- Standards Compliance: IEC/EN 60947-4-1
- Mounting: DIN rail or screw mounting
- Mechanical Life: Up to 30 million switching cycles
- Dimensions (W x H x D): (Specify if available, e.g., 45 x 57.5 x 73 mm)
Benefit
- Reliable Performance: The SIRIUS series is engineered for high reliability and a long service life, minimizing downtime and maintenance costs.
- Compact Design: The size S00 form factor saves valuable space within control cabinets and electrical panels.
- Versatile Application: Ideal for a wide range of applications including motor control, resistive load switching, and general industrial automation.
- Easy Installation: Features like screw terminals and standard DIN rail mounting simplify wiring and setup, reducing installation time.
- Safety & Compliance: Manufactured to international standards (IEC/EN 60947), ensuring safe and compliant operation.
Application
The Siemens 3RT7016-1AF01 contactor is a crucial component in various industrial applications, including:
- Motor starting and stopping
- Pump control systems
- HVAC and ventilation systems
- Conveyor systems
- Lighting control panels
- General load switching in machinery
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