Ballast Resistor - Parker Compax3 Series Operating Instructions Manual

Parker EME
4.1.3.

Ballast resistor

Compax3 S0xx V2 at 230VAV
Power output
stage switching
frequency
8kHz
I
nominal
pre-set
I (<5s)
peak
16kHz
I
nominal
I (<2,5s)
peak
Compax3 S0xx V4 at 3*400VAC
Power output
stage switching
frequency
4kHz
I
nominal
I (<5s)
peak
8kHz I
nominal
I (<2,5s)
peak
16kHz
I
nominal
I (<2,5s)
peak
Compax3 S0xx V4 at 3*480VAC
Power output
stage switching
frequency
4kHz
I
nominal
pre-set
I (<5s)
peak
8kHz
I
nominal
I (<2,5s)
peak
16kHz
I
nominal
I (<2,5s)
peak
The values marked with grey re the pre-set values (standard values)!
If the regenerative brake output exceeds the amount of energy that can be
stored by the servo-controller (see on page 143), an error will be generated. To
ensure safe operation, it is then necessary to either
reduce the accelerations resp. the decelerations,
!
or an external ballast resistor (see on page 127) is required.
!
Please select the connected ballast resistor or enter the characteristic values of
your ballast resistor directly.
Please note that with resistance values greater than specified, the power
output from the servo drive can no longer be dissipated in the ballast
I11 T11 192-120101 N6 - March 2004
S025 V2 S063 V2
2.5A 6.3A
eff eff
5.5A 12.6A
eff eff
2.5A 5.5A
eff eff
5.5A 12.6A
eff eff
S038 V4 S075 V4
- -
- -
3.8A 7.5A
eff eff
9.0A 15.0A
eff eff
2.5A 3.7A
eff eff
5.0A 10.0A
eff eff
S038 V4 S075 V4
- -
- -
3.8A 6.5A
eff eff
7.5A 15.0A
eff eff
2.0A 2.7A
eff eff
4.0A 8.0A
eff eff
resistor.
Configuration

Ballast resistor

S150 V4 S300 V4
15A 30A
eff eff
30A 60A
eff eff
10.0A 26A
eff eff
20.0A 52A
eff eff
5.0A 14A
eff eff
10.0A 28A
eff eff
S150 V4 S300 V4
13.9A 30A
eff eff
30A 60A
eff eff
8.0A 21.5A
eff eff
16.0A 43A
eff eff
3.5A 10A
eff eff
7.0A 20A
eff eff
39