The Emerson SP6401 is a Unidrive SP series VFD. It features:
3-phase 380VAC input, 0~380VAC output
0~3000Hz open-loop/0~40000rpm closed-loop speed control
150% overload for 60s (heavy load)
0.01% control accuracy, 0.001Hz resolution
16kHz carrier frequency, 500kHz encoder response
Built-in EMC filter & Modbus RTU (115200bps)
IP54 protection (reference only)