Electrical Data; Mkd-C - Kollmorgen MKD-C003007-NA Manuel D'installation

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
at 3x400 V~
at 3x480 V~
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
at 565 VDC
at 680 VDC
Peak total output current (for 1 s, ± 3%)
at 565 VDC
at 680 VDC
Continuous output power
Rated output power
continuous (string 1 / 2 / 3)
peak for 1 sec (string 1 / 2 / 3)
Peak total output power (1 sec every 15 sec)* kVA
Technical data for regen circuit
Thermal dissipation at 24V standby
No drive axis (min)
42 drive axes (max)
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
maximum required
per axis without brake
Aux. voltage inrush current
Protection class
* Do not exceed continuous rating of 30 kW over the profile cycle.
MKD Product Safety Guide | 8 Appendix
Units MKD-C-NA
V~ 3 x 400 V to 3 x 480 V, ±10%
Hz
kVA 30
A 44
A 36
1/h 30
A 20
VDC
VDC
A= 53
A= 44
A=
A=
kVA
kVA 30 / 10 / 10
kVA 90 / 30 / 30
— see MKD-C/N Installation Manual
W
W
W
VDC 24 V (±10%, check voltage drop)
A=
A=
A=
-
Kollmorgen | kdn.kollmorgen.com | September 2019
MKD-C-CA
50 Hz / 60 Hz
10
15
12
30
20
565 to 680
55 ±10%
17.6
14.6
159
132
30
depends on SC and
load cycle
90 / 30 / 30
90
8.6
70
250
40 / 90
40
0.33
16
IP20
131