Siemens 3RT2016-1AF01 Power Contactor, 3-Pole, 9A, 110V AC Coil, 1NO Auxiliary Contact, Size S00

The Siemens 3RT2016-1AF01 is a high-performance 3-pole power contactor engineered for reliable switching in industrial automation environments. This compact device is designed to handle electrical loads with a rated operational current of 9A, making it a robust solution for motor control and circuit management. Equipped with a 110V AC control coil and a single normally open auxiliary contact, it integrates seamlessly into standard control panels where space efficiency and operational longevity are critical.

Advantages

This contactor offers exceptional durability and consistent performance even in demanding industrial conditions. Its compact S00 frame size allows for high-density mounting, which helps optimize space within electrical enclosures. The design ensures rapid and reliable switching operations, contributing to the overall stability of automated systems. Furthermore, the high-quality construction materials provide long-term resistance to mechanical wear, reducing the need for frequent maintenance and ensuring reliable operation over extended service cycles.

Suitable for

• Motor control and protection in industrial machinery
• Switching of resistive and inductive loads
• Integration into automated control systems and panels
• HVAC and lighting control applications

This contactor may not be suitable for applications requiring higher current ratings exceeding 9A or for systems operating on DC control voltages, as this specific model is designed for 110V AC coil operation. It is also not intended for use in environments with extreme corrosive gases or excessive vibration levels that exceed standard industrial specifications.

Key specifications

• Number of poles: 3
• Rated operational current: 9A
• Control coil voltage: 110V AC
• Auxiliary contacts: 1 Normally Open (NO)
• Size: S00

To use the Siemens power contactor, ensure the device is mounted securely on a standard DIN rail or via screw mounting within a protected electrical enclosure. Connect the main power lines to the primary terminals and the control circuit to the coil terminals, ensuring the voltage matches the 110V AC specification. Verify all connections are tightened to the manufacturer's torque requirements before applying power to the system.

What to consider before purchase

• Verify that your control circuit voltage is compatible with the 110V AC coil.
• Ensure the 9A current rating is sufficient for your specific motor or load requirements.
• Check available space in your control cabinet to confirm the S00 size fits your layout.
• Confirm the auxiliary contact configuration meets your feedback or interlocking needs.

Usage recommendations

Always ensure that the power supply is disconnected before performing any installation or maintenance tasks. Regularly inspect terminal connections for tightness and check for signs of overheating or environmental debris to maintain optimal performance and safety.