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AF460-30-11 1SFL597001R7011

The AF460‑30‑11 is a 3‑pole AC contactor from ABB’s AF series, intended for motor control, power‑circuit switching, motor starters, isolation, bypass and distribution applications.It features 3 main contacts (normally open — 3 NO) and includes pre‑mounted auxiliary contacts (1 NO + 1 NC), offering additional control or signaling circuits.The coil control voltage supports a wide range: 100–250 V AC or 100–250 V DC (50/60 Hz), which allows reliable operation even under fluctuating control‑voltage conditions and reduces panel energy consumption.Thanks to built‑in surge suppression and the “AF technology,” the contactor offers stable operation under unstable networks, and the block‑type design supports expansion with add‑on auxiliary contact blocks and other accessories.It is suitable for heavy-duty applications — switching power circuits and controlling three‑phase motors, with high current and voltage capacity — making it appropriate for industrial power switching and motor control up to high power ratings.

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Technical Specifications Parameter Value / Description Model / Series / Part Number AF460‑30‑11 — 1SFL597001R7011 Poles (Main Contacts) 3 poles, 3 NO (normally open) Auxiliary Contacts 1 NO + 1 NC Coil (Control) Voltage (Uc) 100–250 V AC 50/60 Hz or 100–250 V DC Main Circuit Rated Operational Voltage Up to 1000 V IEC / 600 V UL Conventional Free‑air Thermal Current (Ith) 700 A (open contactor, 40 °C, per IEC 60947‑4-1) Rated Operational Current AC‑1 (Ie) 700 A @ 1000 V / 40 °C 600 A @ 1000 V / 55 °C 600 A @ 1000 V / 60 °C 480 A @ 1000 V / 70 °C Equivalent 700 A → 600 A → 480 A @ 690 V (various ambient temps) Rated Operational Current AC‑3 (Ie) 460 A @ 415–500 V (55 °C) 400 A @ 690 V (55 °C) 200 A @ 1000 V (55 °C) Rated Operational Power AC‑3 (Pe) 250 kW @ 400–415 V 315 kW @ 500 V 355 kW @ 690 V (at 1000 V rating: 280 kW) Making / Breaking Capacity AC‑3 Making capacity: 10 × Ie Breaking capacity: 8 × Ie Short-time Withstand Current (Icw) From cold state (free air, 40 °C): – 1 s: 4600 A – 10 s: 4400 A – 30 s: 3100 A – 1 min: 2500 A Main Circuit Connection / Terminal Type Bar‑type main circuit bars; supports large rigid Cu or Al cables / bars (e.g. 240 mm² rigid Cu, 2×240 mm² Al) Coil Terminal / Auxiliary Circuit Connection Auxiliary circuit: flexible cables with ferrules (2 × 0.75–2.5 mm²) or solid/stranded 1–4 mm² Mechanical / Electrical Endurance / Use Cases Designed for heavy‑duty three‑phase motor control, switching power circuits, motor starters, bypass/distribution, isolation, etc. Ambient Temperature (Operating) With thermal overload relay: –25 °C … +50 °C Without additional relay: –40 °C … +70 °C Storage: –40 °C … +70 °C Max Altitude for Use Up to 3000 m Misc Features Built‑in surge suppression; wide coil voltage tolerance; modular block‑type design with accessory expansion capability; suitable for use with add‑on auxiliary contact blocks, overload relays, etc.