4-4
Technical data
DKR Drive Controllers
DOK-DIAX03-DKR********-PR02-EN-P
4.3 DKR04
Designation of the drive controller
Designation
Symbol
Unit
DKR04.1-W300-...
DKR04.1-F300-...
DKR04.1-W400-...
DKR04.1-F400-...
Rated power voltage
U
N1
V
3xAC 400 ... 480,
±
10%
System frequency
f
N1
Hz
50 ... 60
Control voltage
U
N2
V
AC 230 V,
±
10%
Control voltage frequency
f
N2
Hz
50 ... 60,
±
2 Hz
Control voltage power
P
N2
VA
300
Continuous current of the drive
(4 kHz/8 kHz)*
I
conteff
A
4 kHz: 185
8 kHz: 130
4 kHz: 210
8 kHz: 150
Peak current of the drive
I
maxeff
A
212
282
Continuous power of the drive
(4 kHz/8 kHz)*
(as relates to the driven shaft of motor,
at 3xAC 400 V, -5%)
P
cont
kW
4 kHz: ca. 82
8 kHz: ca. 58
4 kHz: ca. 93
8 kHz: ca. 66
Peak power of the drive (4 kHz/8 kHz)*
(as relates to the driven shaft of motor,
at 3xAC 400 V, -5%)
P
max
kW
ca. 92
ca. 125
Continuous regenerated power
P
rück
kW
ca. 58
ca. 66
Peak regenerated power (max. 10 s) (as
relates to the driven shaft of motor)
P
rückmax
kW
ca. 92
ca. 125
Drive controller power voltage
U
eff
V
0 ... 380
max. frequency of the power voltage
(4 kHz/8 kHz)*
f
max
Hz
4 kHz: 800
8 kHz: 1600
Total heat dissipation at I
conteff
P
Vges
W
2250
2500
Heat dissipation in air channel or with
coolant at I
conteff
P
Vext
W
1700
1800
Cooling method
build-in blower
Weight
Drive controller
m
kg
approx. 150
Accessories kit M1-RAC 3
m
kg
1,7
Ambient conditions
Perm. ambient temp. range with rated
data
T
A1
°C
+5 ... +45
Max. perm. ambient temp. with derating
of nominal data to 80%
T
A2
°C
+55
Storage and shipping temperature
T
L
°C
-30 ... +80
Max. installation elevation without
nominal data derating
m/sea level
0 ... 1000
Protection category
IP 20 per EN60529 / IEC529
*:
Tact frequency of the power section
Fig. 4-3:
Technical data DKR04
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
