Jetter JM-208-480-OEM, User Manual, Page: 38 / 128

5 Technical Data
38 Jetter AG
Note 1!
Active Cooling :
• The fan is activated at 60 °C and deactivated at 40 °C.
• The temperature limit for overtemperature protection is set dynamically,
depending on the overload limit.
overload
Abb. 6: Maximum heat sink temperature depending on the motor current
Shutdown threshold for heat sink temperature monitoring
Alarm threshold for heat sink temperature monitoring
• The duration of operation by maximum motor current is evaluated by a starting
temperature of 45 °C.
Note 2!
A line filter can supply several digital servo amplifiers, as long as I
f
(line filter
current) is greater than the total current required by all connected servo
amplifiers.
Danger
DANGER resulting from electric shock!
In order to prevent electric shocks, ground the digital servo amplifier
JetMove 208-480
by all means via two positions; for this, refer to
chapter 1.2.3 "Earthing Procedure", page 14.