P/N Voltage Output current Micro step Communication FD430 Open-loop 2-Phase Stepper Driver DC:+24V-50V 0.1-2.2A 200-51200 RS232 FD556 Open-loop 2-Phase Stepper Driver DC:+24V-50VDC 1.5-5.6A 200-51200 RS232 FD860 Open-loop 2-Phase Stepper Driver AC:+24V-75VAC 2.57-7.2A 200-51200 RS232
P/N Voltage Output current Micro step Communication CL2505 Pulse Type Closed-loop Stepper Driver 24VDC~50VDC 5.0A 200-51200 RS232 CL2608 Pulse Type Closed-loop Stepper Driver 20VAC~80VAC or 30VDC-110VDC 6.0A 200-51200 RS232 CL2205 Pulse Type Closed-loop Stepper Driver 24VDC~50VDC 2.0A 200-51200 RS232