1SBL143001R8110_ABB_PRODUCT_吉林易择科技技术发展有限公司

Technical Specifications Parameter Specification Part Number / Model 1SBL143001R8110 Product Type Power Contactor Series / Family AL9 series Control / Coil Voltage 24 V DC Rated Operational Voltage (Main Circuit) Up to 690 V AC Number of Poles 3 main poles (3P) Main Contacts 3 Normally Open (3 NO) Auxiliary Contacts 1 Normally Open (1 NO) Rated Operational Current (AC‑3) 9 A (typical motor control duty) Rated Operational Current (AC‑1) ~25 A (general load) Rated Operational Power (AC‑3) ~2.2 kW at 220–240 V AC; ~4 kW at 380–400 V AC; ~5.5 kW at 500–690 V AC Rated Insulation Voltage (Ui) 1000 V Rated Impulse Withstand Voltage (Uimp) 8 kV Control Circuit Type DC operated with solid core magnetic coil Auxiliary / Add‑on Blocks Front and side‑mounted auxiliary contact blocks available Mounting Panel / block contactor mount Terminal Type Screw terminals Ambient Operating Temperature –40 °C to +55 °C Protection Degree IP20 Weight ~0.52 kg Dimensions ~44 × 78 × 97 mm (W × H × D)

Grace +86 13600179521

DESCRIBE

The ABB AL9‑30‑10 24 V DC Contactor (1SBL143001R8110) is a compact three‑pole DC‑operated power contactor designed for control and switching of three‑phase motors and general power circuits. It features three main normally‑open (NO) contacts and one built‑in auxiliary normally‑open contact for control signalling or interlock functions. The contactor uses a 24 V DC control coil with low power consumption, enabling direct operation from DC control systems or PLC outputs. It is suitable for industrial and commercial usage across a wide range of applications where reliable contact switching is required.

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