3RT2025-2AP00

The S00 frame 3-pole AC contactor features a 230V AC coil, 1NO+1NC auxiliary contacts, and spring clip terminals for screwless installation. It can be directly used with a 230V control power supply design.

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The 3RT2025-2AP00 is a spring-terminal version of the SIRIUS 3RT2 series S00 frame contactor, featuring a 230V AC control coil. The main circuit maintains the AC-3 17A/7.5kW (400V) rated capacity consistent with the 3RT2025 family, with a maximum operating voltage of 690V. It is suitable for existing switchboards or machines using 230V as the control power standard, allowing for direct use of the same coil voltage when replacing or expanding contactors without the need for reconfiguration of the control transformer. The auxiliary contacts provide a 1NO+1NC combination, capable of carrying 10A signal current, meeting the feedback requirements of general operation. The terminals use a spring clamp structure, eliminating the need for screw fastening during installation and subsequent maintenance, making it particularly useful for production lines requiring frequent calibration or spare parts replacement. With a rated insulation voltage of 690V and an operating temperature range of -25°C to 60°C, it is suitable for three-phase motor start-stop control in general factory environments.

Core Product Advantages and Features
230V AC coil compatible with existing panel
The coil voltage is compatible with the 230V control power supply commonly used in most older switchboards in Taiwan, eliminating the need to redesign the control circuit when replacing old contactors.
Quick maintenance of spring clip terminals
Both the main circuit and the auxiliary circuit are fixed with spring clips, which can shorten downtime when periodically calibrating or replacing spare parts.
1NO+1NC auxiliary contact
It can carry a 10A signal current, meeting basic control requirements such as operation indication and interlock confirmation.
Wide temperature range adaptation
It can operate stably in environments ranging from -25°C to 60°C, making it suitable for installation in Taiwan factories and outdoor enclosures where there are large temperature differences.
project Specification
Series Specifications SIRIUS 3RT2025, S00 chassis (smallest size)
Number of poles/main contacts 3 poles, 3 sets of normally open (NO) main contacts
AC-3 rated current 17 A (400V)
AC-3 rated power 7.5 kW (400V)
Maximum rated operating voltage 690 V AC
control coil 230 V AC
Auxiliary contacts 1NO + 1NC (up to 10A)
Terminal type Spring clip type (screwless) terminal
Rated insulation voltage 690 V
Operating temperature range -25°C to +60°C
Mechanical life 10 million operation cycles
Protection level IP20
Installation method DIN rail mounting or panel fixing