2.2 Operating Environment and other Specifications
Cooling
Operating Environment
Storage Temperature
Weight
2.3 Mechanical Specifications
(unit: mm
[1inch=25.4mm])
2.4 Elimination of Heating
Drive's reliable working temperature should be <45℃(113℉), and motor working temperature should be
<80℃(176℉);
It is recommended to use automatic idle-current mode, namely current automatically reduce to 50% when motor
stops, so as to reduce drive heating and motor heating;
It is recommended to mount the drive vertically to maximize heat sink area. Use forced cooling method to cool
the system if necessary.
Environment
Ambient Temperature
Humidity
Operating Temperature
Vibration
4-Ф3.5
Figure 1: Mechanical specifications
*Recommend use side mounting for better heat dissipation
MA860C Full Digital Stepper Drive Manual V1.0
Natural Cooling or Forced cooling
Avoid dust, oil fog and corrosive gases
-20 ℃ - 65℃
Approx. 430g (15.2oz)
151
112
Fan
112
0 ℃ - 65℃
40%RH - 90%RH
-10 ℃ - 45℃
2
5.9m/s
Max