AX Series Motor Contactor ( Model AX 185~205A )

The AX Series Motor Contactor (Model AX 185~205A) is a robust electrical component designed for reliable motor protection and control in industrial applications. Engineered to meet IEC 60947 standards, this contactor features 3 NO main contacts and 1 NO/1 NC auxiliary contact configuration, suitable for main circuits up to 1000V.

• Electrical Specifications: 1000V rated operational voltage, 250A conventional thermal current (Ith)
• AC-3 Rating: 185A at 415V (55°C), supporting motors up to 90kW
• Short-time Withstand Current: 1800A (1s), 1200A (10s) for fault protection
• Insulation & Impulse Voltage: 690V (Ui), 8kV (Uimp) for safety
• Contact Configuration: 3 NO main contacts, 1 NO + 1 NC auxiliary contacts
• Mechanical Durability: 5 million operations, 300 cycles/hour electrical switching
• Temperature Range: -25°C to +70°C (coil), -40°C to +60°C (ambient)
• Dimensions: 111.5mm (W) × 162.3mm (D) × 196mm (H), 3.2kg net weight
• Control Circuit: Coil voltage: 400-415V (50Hz), 415-440V (60Hz)

Certifications: Complies with IEC 60947-4-1, VDE 0110, and EN 60529 standards. cUL and CE certified for global industrial use.

Ideal for: Motor control in pumps, fans, compressors, and conveyor systems. Supports variable voltage/frequency drives with transient protection features.