Siemens SIRIUS 3RT2015-1AP01 Power Contactor, 3-Pole, 7A, 230V AC Coil

The Siemens SIRIUS 3RT2015-1AP01 is a robust 3-pole power contactor engineered for high-performance industrial switching. Designed for reliability in demanding automation environments, this S00 size contactor provides a rated operational current of 7A and is equipped with a 230V AC control coil. Its compact design allows for efficient space utilization within electrical control panels, ensuring consistent motor control and circuit protection in various power distribution applications.

Advantages

This contactor stands out due to its high operational reliability and long service life, which are hallmarks of the Siemens SIRIUS series. The unit is built to withstand rigorous industrial conditions, offering stable switching performance and seamless integration into existing electrical systems. Its standardized S00 size simplifies installation and maintenance, while the high-quality materials ensure consistent electrical conductivity and thermal stability during continuous operation.

Suitable for

• Industrial motor control systems
• Power distribution panels
• Automation and control circuits
• Switching resistive and inductive loads

When it may not be suitable

This device is not intended for applications requiring currents exceeding its 7A rating or for control circuits operating on DC voltages, as it is specifically designed for 230V AC control. It is also not suitable for environments with extreme environmental hazards unless housed in an appropriate protective enclosure.

Key specifications

• Number of poles: 3
• Rated operational current: 7A
• Control coil voltage: 230V AC
• Size: S00

How to use

The contactor should be mounted onto a standard DIN rail or secured directly to a mounting plate within an electrical cabinet. Ensure that the power supply matches the 230V AC coil voltage requirements before connecting the control wires to the coil terminals. Power cables should be connected to the main poles, ensuring all connections are tightened to the manufacturer's specified torque to prevent overheating. Always verify that the electrical load does not exceed the rated 7A capacity during operation.

What to consider before purchase

• Verify that your control circuit voltage is 230V AC
• Ensure the 7A current rating is sufficient for your specific motor or load
• Check available space in your electrical panel for S00 size components
• Confirm compatibility with existing DIN rail mounting systems

Usage recommendations

Regularly inspect the terminal connections for tightness and check for any signs of wear or debris accumulation within the contactor housing to maintain optimal performance and safety.