1SAT143000R1011

ABB 1SAT143000R1011 HF9-DOLE-24VDC Electronic Compact Safety Motor Starter is a compact direct-on-line motor starter with integrated electronic overload protection and emergency-stop safety functionality from ABB’s HF series. It is designed for three-phase motor applications and combines switching, overload protection, and safety-related shutdown in one narrow device. The HF9-DOLE version has an adjustable motor-current range of approximately 1.5–9 A, uses a 24 V DC control supply, and is suitable for motors up to around 3 kW at 400 V. Its integrated electronic overload protection is typically Trip Class 10A, with phase-loss sensitivity and protection across all three motor phases. The DOLE designation indicates a DOL electronic starter with emergency-stop capability, distinguishing it from standard DOL variants without the safety shutdown function. This makes it suitable for machine-building, packaging systems, conveyors, automated equipment, production machinery, and compact safety-related motor-control panels.