Kraft Powercon PRX3, Manual

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KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201,
www.kraftpowercon.com
3 TECHNICAL DATA
3.1 ASSORTMENT
Model
PRX3
Output data Input data
Power
loss**
Rect. module Cubicle/weight
U
NOM
U
MAX
* I
RATED
Output
power
Terminal Mains
power*
Mains
current*
Mains
fuse
Terminal Number I
RATED
F27 F41 S39
V
DC
V
DC
A kW mm
2
kVA A
rms
A
gL/gG
mm
2
kW A kg kg kg
110/70
110 145
70 9 50 10.6 18 25 16 0.7 1
70
90 90 190
110/140 140 18 95 21.2 36 50 16 1.4 2 110 110 210
110/210 210 27 150 31.8 54 63 35 2.2 3 - 130 230
110/280 280 36 240 42.4 72 80 35 2.9 4 - - 250
110/350 350 45 2x150 53.0 90 100 50 3.6 5 - - 270
110/420 420 54 2x240 63.6 108 125 95 4.3 6 - - 290
220/36
220 270
36 9 35 10.6 18 25 16 0.7 1
36
90 90 190
220/72 72 18 50 21.2 36 50 16 1.4 2 110 110 210
220/108 108 27 95 31.8 54 63 35 2.2 3 - 130 230
220/144 144 36 95 42.4 72 80 35 2.9 4 - - 250
220/180 180 45 2x150 53.0 90 100 50 3.6 5 - - 270
220/216 216 54 2x150 63.6 108 125 95 4.3 6 - - 290
440/18
440 500
18 9 35 10.6 18 25 16 0.7 1
18
90 90 190
440/36 36 18 35 21.2 36 50 16 1.4 2 110 110 210
440/54 54 27 50 31.8 54 63 35 2.2 3 - 130 230
440/72 72 36 50 42.4 72 80 35 2.9 4 - - 250
440/90 90 45 50 53.0 90 100 50 3.6 5 - - 270
440/108 108 54 95 63.6 108 125 95 4.3 6 - - 290
* maximum at 3x340 V
AC
** type at 3x400 V
AC
and full load
3.2 Electrical data
3.2.1 Electrical input data
Rated voltage .................................................. 380/400 V
AC
3-phase, TN network
Input voltage range ....................................... 340-440 V
AC
Overvoltage protection ................................ > 580 V
AC
, rectifier module stops
Undervoltage protection .............................. < 300 V
AC
, rectifier module stops
Frequency ........................................................ 45 – 65 Hz
Power factor.................................................... > 0.97 (at 3x400 V
AC
, full load)
Other, see table in section 3.1 ASSORTMENT .
3.2.2 Electrical output data
Voltage regulation (static) ........................... <±0.5 % of nominal output voltage
Voltage regulation (dynamic) ..................... <±1 % within 3 sec, 0-100 / 100-10 % load change
Current regulation......................................... <±1 % of rated current
Setting range, current limit.......................... 0 – 100 % of rated current
Ripple voltage ................................................ <0.2 %
RMS