Siemens Inverter Drive, 3-Phase In, 0 → 550Hz Out 4 kW, 5.5 kW, 400 V, 12.8 A, 16.5 A 6SL3210, IP20. For Use With: SINAMICS G120C. Ambient Temperature: -10 → +40°C. Overall Width: 225mm. Overall Length: 100mm. Overall Depth: 196mm. Drive Type: Vector Control. Field Bus Communication Type: Profinet. Mounting Type: Panel Mount. MPN: 6SL3210-1KE21-3UF1