Active production — what ships in the carton
The 3RA2210-1KA17-2AK6: The kit ships complete: the supplied contactor is a 3RT2017-1AK62 and the link module is a 3RA1921-1DA00 — no holes in the box for the reversing pair.
Panel space and clearance — the dimensions that matter
Width is 90 mm, height 170 mm, depth 97.1 mm — the 90 mm width is the critical panel rail footprint for a reversing starter with two contactors side-by-side. Clearance requirements: 20 mm upwards, 10 mm downwards, 9 mm at the side, 0 mm forwards and backwards — the backwards zero means the unit can sit flush against a back panel. Degree of pollution 3 means it is rated for conductive pollution in industrial environments — no extra conformal coating needed for typical panel conditions.
Motor sizing — Trip Class 10 and power ratings
Rated voltage is 690 V, with AC-3 duty maximum also 690 V — the full voltage capability is usable for reversing motor loads. Current ratings at 480 V and 600 V are both 11 A — the load current limit is consistent across the higher voltage range.
Environmental limits — storage, transport, operation
Operating temperature range is -20 to +60 °C — suitable for unheated plant rooms and outdoor enclosures within that band. Storage and transport temperature range is -50 to +80 °C — covers cold warehouse and hot container shipping without damage.