DM860I Full Digital Stepper Drive Manual
2
Operating Environment and other Specifications
Cooling
Operating Environment
Storage Temperature
Weight
Natural Cooling or Forced cooling
Environment
Avoid dust, oil fog and corrosive gases
Ambient Temperature
0
℃ －
65
℃
Humidity
40%RH
－
90%RH
Operating Temperature
-10
℃ －
45
℃
Vibration 10-55Hz/0.15mm
-20
℃ －
65
℃
Approx. 550g (19.4oz)
Mechanical Specifications (
unit: mm [1inch=25.4mm]
)
Figure 1: Mechanical specifications
*Recommend use side mounting for better heat dissipation
Elimination of Heat
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.
