Electrical Data; Mkd-C - Kollmorgen MKD-C Manual Del Usuario

MKD Product Safety Guide | 8 Appendix

8.1 Electrical Data

8.1.1 MKD-C

Electrical data
Rated supply voltage (L1, L2, L3)
Rated supply input frequency
Rated input power
Rated input current
Permitted switch on/off frequency, mains
Max. inrush current
Rated DC bus link voltage
(Bus Turn on Delay 3ph 1 sec)
Standby DC power voltage
Continuous total output current
Peak total output current (for 1 s, ± 3%)
Continuous output power
Rated output power
Peak total output power (1 sec every 15 sec)* kVA
Technical data for regen circuit
Thermal dissipation at 24V standby
Thermal dissipation at rated current (without
regen power)
Noise emission (low speed / high speed fan) dB(A)
Aux. voltage supply (PELV)
Aux. voltage supply current
Aux. voltage inrush current
Protection class
* Do not exceed continuous rating of 30 kW over the profile cycle.
144 Kollmorgen | kdn.kollmorgen.com | July 2019
at 3x400 V~
at 3x480 V~
at 565 VDC
at 680 VDC
at 565 VDC
at 680 VDC
continuous (string 1 / 2 / 3)
peak for 1 sec (string 1 / 2 / 3)
No drive axis (min)
42 drive axes (max)
maximum required
per axis without brake
Units MKD-C-NA
V~ 3 x 400 V to 3 x 480 V, ±10%
Hz 50 Hz / 60 Hz
kVA 30
A 44
A 36
1/h 30
A 20
VDC 565 to 680
VDC 55 ±10%
A= 53
A= 44
A= 159
A= 132
kVA 30
kVA 30 / 10 / 10 depends on SC and
kVA 90 / 30 / 30
90
— see MKD-C/N Installation Manual
W 8.6
W 70
W 250
40 / 90
VDC 24 V (±10%, check voltage drop)
A= 40
A= 0.33
A= 16
- IP20
MKD-C-CA
10
15
12
30
20
17.6
14.6
load cycle
90 / 30 / 30