Rated at 5.5 kW at 400 V and 7.5 kW at 500 V, it covers a solid band of European and North American motor sizes without stepping up to the larger S2 frame.
The S0 frame footprint is 45 mm wide, 119 mm tall, and 97 mm deep, so it fits a standard 45 mm slot in a panel layout. Clearance requirements: 50 mm above and below, 30 mm to the side, zero forward or backward — tight enough for dense MCC buckets.
The horsepower ratings across voltages (, –) let you match it to NEMA motors directly: 2 hp at 230 V, 8 hp at 460/480 V, 10 hp at 575/600 V.