Technical parameter:

① DC power supply: voltage range (DC20V-DC90V) ② phase current: 1.70A-8.0A ③ typical voltage: DC80V ④ optiona precision: 2,2.5,3,4,5,6,8,10,12,16, 25,30,32,40,50 ⑤  input signals TTL compatible⑥ pulse stops over 100ms, chart current automatic halved, reducing  the motor overheating in many occasions ⑦ bipolar constant-current chopping mode, making the same the motor can output higher  speeding  and power ⑧ matching motor: 42,57,86 (4-wire, 6-wire, 8-wire motors) ⑨ dimensions: 151 × 100 × 50 (mm))