3RT2026-2AN20

Siemens 3RT2026-2AN20 Power Contactor 220V AC 25A/11kW
Siemens 3RT2026-2AN20 Power Contactor 220V AC 25A/11kW

S0 frame power contactor, AC-3 rated 25A/11kW (400V), 220V AC dual-frequency coil, suitable for common control power supplies in Taiwanese factories, spring terminals, 1NO+1NC auxiliary contacts.

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Siemens 3RT2026-2AN20 Power Contactor 220V AC 25A/11kW
Product Positioning

The Siemens SIRIUS 3RT2026-2AN20 is equipped with a 220V AC (50/60Hz) coil. The AC-3 main circuit is rated at 25A, and 400V corresponds to 11kW. The 220V AC coil voltage is close to the common single-phase 220V control power supply in Taiwanese factories. Many existing control panels can be used directly without the need to install a control transformer. The spring terminals are equipped with 1NO+1NC auxiliary contacts, and the wiring and feedback are completed in one go.

Core Product Advantages and Features
220V AC coil connected to ground power supply
The coil voltage is 220V AC and supports 50/60Hz dual frequency. It can directly correspond to the 220V single-phase power supply commonly found in Taiwanese factories, and can drive the contactor coil without the need to install a control transformer.
25A/11kW main circuit
The AC-3 has a rated current of 25A and corresponds to a motor power of 11kW at 400V. The S0 frame shares the main contact with the 3RT2026 series, making it suitable for direct starting of general loads such as pumps and fans.
Quick installation of spring terminals
Both the main and auxiliary circuits use spring-loaded screwless terminals, which can be powered on immediately after crimping, thus shortening the assembly time of the control panel production line and the time required for future maintenance and replacement of parts.
1NO+1NC auxiliary contact
It has one normally open and one normally closed instantaneous auxiliary contact, which can provide feedback of the contactor's operating status to the control system or indicator light circuit.
project Specification
Coil voltage/type 220 V AC, 50/60 Hz
AC-3 Rated Current 25 A
AC-3 Rated Power (400V) 11 kW
Rated operating voltage Up to 690 V AC
Rated insulation voltage Ui 690 V
Rated impulse withstand voltage Uimp 6 kV
Main circuit type 3. Normally Open (3NO)
auxiliary contacts 1 NO + 1 NC Instantaneous
Terminal type Spring-loaded (screwless quick-connect terminal)
Mechanical life 10,000,000 times
Protection level IP20 (Front end of terminal)
Pollution level Level 3
External dimensions (width × height × depth) 45×102×107 mm
weight Approximately 0.638 kg

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