A
Technical appendix
54
Festo – GDCP-CMMD-AS-HW-EN – 1404NH – English
Braking resistor
Operating voltage range
[V DC]
380 … 400
Integrated braking resistor
Braking resistor
[Ω]
115
Pulse power (for 100 ms)
[W]
1400
Rated output
[W]
30
Rated trigger level
[V]
390
Hysteresis
[V]
10
Connection for external braking resistor
Braking resistor
[Ω]
≥
100
Pulse power (for 500 ms)
[W]
≤
1600
Nominal power
[W]
≤
100
Operating voltage
[V DC]
400
Tab. A.11 Technical data: braking resistor
Please note
•
Make sure the external braking resistor is provided with sufficient pulse power (
>
1600 Watt). The resistance value of the connected braking resistor must be at least
100 Ω.
The required impulse power must be calculated as follows: P
peak
=
U
2
dc
R
br
whereby:
P
peak
= pulse power;
U
dc
= max. response voltage; R
br
= external brake resistor