3 Technical details and pin assignment
Assembly variant
Continuous power @40°C
BC72-50 mounted on DIN-Rail
20 W
BC72-50 mounted on metal plate
30 W
BC72-50 with 2.2 Ohm external braking resistor,
mounted on metal plate
60 W
BC72-50 with 1.1 Ohm external braking resistor,
mounted on metal plate
100 W
NOTICE
Aside from the installation location and the heat transfer there, the exact temperature behavior is
also dependent on the convection in the application. For this reason, Nanotec recommends always
performing an endurance test in the actual environment for applications in which power and ambient
temperature pose a problem.
3.4 Pin assignment
3.4.1 X1 (PWR)
−
power supply
Type: DEGSON Electronics 2EDGRC-5.08-03P-14-00AH
Mating connector (included in scope of delivery): DEGSON Electronics 2EDGKD-5.08-03P-14-00AH or
equivalent
X1
1
Pin
Function
Note
1
PE
Connection for the protective earth conductor
Connection for the supply voltage
2
+U
p
12…75 V DC
3
GND
Ground
CAUTION
!
EMC: Interference and risk of injury from electromagnetic alternating fields!
Current-carrying cables – particularly around supply cables – produce electromagnetic
alternating fields.
These can interfere with the product and other devices and lead to uncontrolled behavior and
injuries.
►
Connect the product to earth over a short distance using the PE conductor.
►
Perform a risk assessment for the entire machine/system to identify possible risks due to
electromagnetic interference and initiate suitable protection measures if necessary.
Version: 1.2.0
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