3RT2025-1AL20

Siemens 3RT2025-1AL20 AC contactor, 230V coil, 17A, 1NO1NC
Siemens 3RT2025-1AL20 AC contactor, 230V coil, 17A, 1NO1NC

S0 frame contactor with 230V European standard control voltage, 1NO+1NC auxiliary contacts, 17A/7.5kW rated, suitable for production lines and export machine panels conforming to European voltage standards.

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Siemens 3RT2025-1AL20 AC contactor, 230V coil, 17A, 1NO1NC
Product Positioning

The 3RT2025-1AL20 coil voltage is 230V, slightly higher than the 220V model. It is commonly found in production line equipment designed according to the European standard 230V control voltage or in machine panels exported to the European and Australian markets. The main circuit is also rated at 17A/7.5kW (400V) AC-3, with 1NO+1NC auxiliary contacts to meet basic interlocking and indication requirements.

Core Product Advantages and Features
230V European standard control voltage compatibility
Suitable for equipment designed according to IEC European standard 230V control circuit, or for export machines that need to conform to local voltage standards.
S0 Minimum Frame Design
With its compact size of 85×45×97mm, the panel configuration diagram can be shared across different voltage models in the same series, facilitating a unified design.
Tens of millions of mechanical lifespan
With 10 million mechanical operation cycles, it is suitable for automated production line applications with high changeover frequency.
Kenxin Motor Original Authorized Supplier
Siemens authorized agents supply directly, with traceable specifications and batch numbers, ensuring peace of mind during maintenance and repairs.
project Specification
Applicable Level SIRIUS 3RT2 series, frame size S0 (smallest model)
Extreme number 3 poles (3 main contacts)
Rated current AC-3 17A (400V/500V), 13A (690V)
Rated power AC-3 7.5kW (400V), 11kW (690V)
Coil voltage/frequency 230V AC, 50/60Hz
auxiliary contacts 1 NO + 1 NC (Instantaneous Type)
Terminal type Screw terminals (main circuit 1–10mm², auxiliary circuit 0.5–2.5mm²)
Insulation voltage 690V AC (Pollution Level 3)
Protection level IP20 (front)
Mechanical life 10 million operation cycles
Electrical life Approximately 200,000 cycles (AC-4, under derating current conditions)
Operating ambient temperature -25°C to +60°C
External dimensions 85 mm (height) × 45 mm (width) × 97 mm (depth) (35 mm DIN rail mounting)
Major Certifications UL, CSA, CCC, EAC, CE, RCM certifications, and records of approval from classification societies and for rail transportation applications.

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