SIRIUS reversing starter – snap-on busbar mount
The 3RA2210-1KH17-2AP0 is a SIRIUS reversing starter in Size S00, designed to snap onto 60 mm busbar systems – no DIN rail adapter needed. It ships with a 3RT2017-2AP02 contactor and a 3RA2911-2AA00 link module, so the reversing pair is pre-configured and wired internally.
Mounting clearance and terminal type
Mounting is vertical only; the unit requires 50 mm clearance above, 10 mm below, 10 mm at the side, and 32 mm forward. Main circuit connections use spring-loaded terminals – no screw torque to check, and they hold solid under vibration. Depth is 155 mm, width 90 mm, height 260 mm – fits a standard 600 mm deep panel with room for gland plates and cable bends.
