Digital microstep driver - 70V / 8A

Digital microstep driver - 70V / 8A

Digital micro-step driver - 70V / 8A

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142,80 € tax incl.

119,00 €tax excl.

2CM880

Digital Micro-step Driver 2CM880

 

  • 8 settable current level 2.4~8A
  • 15 subdivision levels 200~25 600 steps
  • Inputs (Pulses/Dir or CW/CCW) 5~24V opto isolated, TTL signal compatible
  • Input frequency up to 400kHz
  • Support parameter self-adaptive function
  • Automatic half-current function
  • Test running function
  • Over voltage and over current protection function
  • Micro-step filter function can smooth input pulse to reduce trasient motion of motor, make sure motor run more smoothly
ItemDescription
Input Voltage 24~70VDC
Overvoltage protection 85VDC
UnderVoltage protection 15VDC
OverHeat protection 80°C (Temperature of Thermistor)
Phase current (peak) 2.4/3.2/4/4.8/5.69/6.4/7.2/8 A – 8 settable values
Subdivision 200~25600 Pulses / revolution, 15 subdivision levels in total
Adaptable Motor Nema 23 motors
Input Signal PLS (CW) - DIR (CCW) – FREE – Input voltage : 5~24VDC – Input current : 8mA@5VDC / 12mA@24VDC
Control Mode Pulse control : PLS + DIR – CW/CCW
Output signal ERR - open collector output – maximum current : 100mA
Operation Indicator Combination of RUN and ERR Led indicates different status
Protection Circuit Over voltage – Under voltage – Over current – Over heat
Cooling method Nature air cooling
Operation environnement Indoor - installed in the environnement free from direct sunlight – dust – corrosive gas – combustible gas – oil mist – steam and drip
Operation humidity <85%RH – non-condensing or water drops
Operation temperature 0°C~40°C
Storage temperature -20°C~70°C
Ingress protection IP20
Subdivision setting (Unit : Pulses/Rev.)Current setting (Unit:A)
SW1 SW2 SW3 SW4=ON SW4=OFF SW6 SW7 SW8 RMS Peak
ON ON ON 200 1000 ON ON ON 5.7 8
OFF ON ON 400 2000 OFF ON ON 5.1 7.2
ON OFF ON 800 4000 ON OFF ON 4.5 6.4
OFF OFF ON 1600 5000 OFF OFF ON 4 5.6
ON ON OFF 3200 8000 ON ON OFF 3.4 4.8
OFF ON OFF 6400 10000 OFF ON OFF 2.8 4
ON OFF OFF 12800 20000 ON OFF OFF 2.3 3.2
OFF OFF OFF 25600 NA OFF OFF OFF 1.7 2.4
FunctionDIP settingDescription
PLS + DIR SW6 & SW7 = ON – Others OFF Set DIP switches according to functions required when power OFF. Power On driver : RUN Led blinking is GREEN & ERR Led is RED. It means settings takes effect. Then Power OFF driver – reset subdivision and current for normal use
CW/CCW SW7 & SW8 = ON – Others OFF
Micro-Step smooth & dynamic filter disable SW5 & SW6 = ON – Others OFF
Micro-Step smooth filter enable SW5 & SW7 = ON – Others OFF
Micro-Step dynamic filter enable SW5 & SW8 = ON – Others OFF
Test motor parameter upon power on disable SW6 & SW7 & SW8 = ON – Others OFF
Test motor parameter upon power on enable SW5 & SW6 & SW7 = ON – Others OFF
Test-running SW6 & SW8 = ON – Others OFF Motor running @80RPM
Automatic half-current SW5 = ON – Others OFF Set SW5=ON to enable automatic half-current. Phase current will reduce to half of the set value after motor stops for 1.5s

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Digital microstep driver - 70V / 8A

Digital microstep driver - 70V / 8A

Digital micro-step driver - 70V / 8A

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