A-2
Operating Instructions CDF3000
A.1
Technical data
CDF30.008
Table A.1
Technical data
Technical data
CDF30.008
Output motor side
Voltage
16.5 V ... 33 V AC
Continuous current effective (I
N
)
8.0 A
Peak current 2 x I
N
for 5 s
16 A
Rotating field frequency
0 ... 400 Hz
Power stage switching frequency
8,
16
kHz
Input mains supply side (X1)
Mains voltage
1 x 24 VDC -10 %/ 48 VDC +10 %
Device connected load
480 VA
Power loss
25 W
Brake chopper power electronics
Minimum ohmic resistance of an externally
installed braking resistor
3,9
Ω
-10 % at 48 V DC
2,2
Ω
-10 % at 24 V DC*
* Attention: Set DCIN parameters!
Please note:
The brake chopper enable threshold and the selection of the braking
resistor are based on the nominal supply voltage.
In the CDF3000, please first set the parameter DCIN to the nominal
value for the supply voltage connected such that U
nom
= |DCIN|
(requirement on supply voltage:
Tolerance max. + 10 %, voltage stabilised and smoothed).
Please note the setting range for the parameter DCIN (24 to 48 V DC).
The brake chopper enable threshold is then calculated as follows:
U
Br
= 1.1 * |DCIN| +5.2 V
The overvoltage shutdown threshold is then calculated as follows:
U
Sp
= 1.1 * |DCIN| +10.2 V
The
minimum
braking resistor allowed is defined by the following table:
Summary of Contents for CDF3000
Page 1: ...Positioning controller Rated current 8 A Power supply 24 48 V DC CDF3000 Operation Manual...
Page 12: ...Operating Instructions CDF3000...
Page 16: ...1 4 Operating Instructions CDF3000 1 Safety...
Page 54: ...3 34 Operating Instructions CDF3000 3 Installation...
Page 78: ...4 24 Operating Instructions CDF3000 4 Commissioning...
Page 84: ...5 6 Operating Instructions CDF3000 5 Troubleshooting...