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Rabu, 02 Maret 2016

Special price US $32.00 High Quality Stepper Driver TOP CNC for Nema 23 57 series TC8642 Stepper Motor Router Packing Milli






High Quality Stepper Driver TOP CNC for Nema 23 57 series TC8642 Stepper Motor Router Packing Milli

[32860688058] 1.Outline TC8642 subdivision type two-phase hybrid stepping motor drive, adopts DC 18 ~ 50V power supply, suitable for driving 24V ~ 50V voltage, less than 4.0A current, 42 ~ 86 mm diameter two-phase hybrid stepping motor. The drive adopts all-digital current loop subdivision control, the motor torque ripple is small, smooth running at low speed, low vibration and noise. At high speed the relatively high torque can be output, positioning precision is high. It is widely used in engraving machines, CNC machines, packaging machinery, transmission equipment and other devices requiring high resolution. 2. The main features a. Average current control, two phase sine current drive output b. DC 18 ~ 50 V power supply c. Optoelectronic isolation signal input/output d. Overvoltage, undervoltage, overcurrent, short circuit protection function between the phases e. Sixteen stepping settingand automatic half current function f. Eight output phasecurrent settings g. Offline function h. High start speed i. Large torque at high speed 3. Electrical parameters Input voltage DC 24 - 50V input 25600 Pulses per revolution at max Input current Less than 4A Output current 1.0A-4.2A Power consumption Power consumption: 80W; Internal insurance: 6A Temperature Working temperature -10-45 centigrade; Storage temperature 40 centigrade-70 centigrade Humidity No condensation, no water droplets Gas Prohibition of combustible gas and conductive dust  


US $32.00

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