ABB 1SAM461200R1011 Control 400 V AC

Description

• The ABB 1SAM461200R1011 MO165-B is a compact and robust solution designed to deliver efficient protection for starters up to 45 kW (400 V AC) / 80 A while occupying a mere 55 mm in width. These manual motor starters, featuring magnetic-only operation, serve as electromechanical protection devices for the main circuit. They not only adhere to the latest standards for railway rolling stock but also offer the flexibility to be installed in passenger or driver cabins of trains frequently traversing tunnels or underground routes.

• The primary function of these manual motor starters is to facilitate manual control of motor activation and deactivation while providing fuseless protection against short-circuit scenarios. This innovative approach not only reduces costs but also optimizes space utilization. In the event of a short circuit, the ABB 1SAM461200R1011 MO165-B reacts swiftly, disconnecting the motor within milliseconds to prevent damage.