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> Cnc 8A 2 phase micro step bi-polar stepper motor drive
Cnc 8A 2 phase micro step bi-polar stepper motor drive
NEW 2 phase Bi-PoLar stepper motor controller
High performance 7.8A 80V Stepping motor driver
H-Bridge, 2 Phase Bi-polar Micro-stepping Drive
Suitable for 2-phase, 4, 6 and 8 leads step motors, with Nema size 23 to 42
Output current selectable from 1.8 ~ 7.8A peak
Current reduction by 50% automatically, when motor standstill mode is enabled
Pulse Input frequency up to 200 kHz
Optically isolated differential TTL inputs for Pulse, Direction and Enable signal inputs
Selectable resolutions up to 12800 steps
Over Voltage, Coil to Coil and Coil to Ground short circuit protection
Natural Cooling or Forced Convection
Avoid dust, oil frost and corrosive gases
Control NEMA34 60kg.cm motor Turning at 3500rpm
