Weq CTW900, User Manual

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Technical Specifications .
140 | CTW900
10 TECHNICAL SPECIFICATIONS
10.1 POWER DATA
POWER SUPPLY
ARMATURE
VOLTAGE
■
Three-phase power line with four possible ranges, according to the converter voltage
class:
 Class 05: 200 to 500 Vac;
 Class 06: 200 to 600 Vac;
 Class 07: 200 to 690 Vac;
 Class 10: 200 to 990 Vac.
■
Tolerance: -15 % to +10 %
FIELD VOLTAGE
■ 220 to 440 Vac, single phase (see Table 10.3 with the recommended voltages to
supply the field)
■ Tolerance: -15 % to +10 %
FREQUENCY ■ 50/ 60 Hz, ±10 %, self-adjusting.
POWER ■ According to Table 10.2 (maximum values for input voltage of 500 Vac).
OPERATING
CONDITIONS
TEMPERATURE
■ 0 to 40°C: rated conditions.
■ 40 to 50 °C: 2 % current derating for each Celsius degree above 40 ºC;
AIR RELATIVE
HUMIDITY
■ 10 % to 90 % non-condensing.
ALTITUDE
■ 0 to 1000m: rated conditions.
■ 1000 to 4000m: 2 % current derating for each 100m above 1000m.
POLLUTION
DEGREE
■
Degree 2, according to EN50178 and UL508C.
MECHANICS
PROTECTION
DEGREE
■ IP00.
Table 10.1 – Recommended input and output voltages and voltage class
Input Rated
Voltage
[R/S/T]
Maximum Recommended Output
Voltage [A1/B2]
Recommended
Voltage Class of
the CTW900 CTW900U [1-Q] CTW900A [4-Q]
220 V
AC
260 V
DC
230 V
DC
05
230 V
AC
270 V
DC
240 V
DC
05
380 V
AC
460 V
DC
400 V
DC
05
400 V
AC
480 V
DC
420 V
DC
05
415 V
AC
500 V
DC
440 V
DC
05
440 V
AC
520 V
DC
460 V
DC
05
460 V
AC
540 V
DC
480 V
DC
05
480 V
AC
570 V
DC
500 V
DC
05
500 V
AC
600 V
DC
520 V
DC
05
525 V
AC
630 V
DC
550 V
DC
06
575 V
AC
680 V
DC
600 V
DC
06
600 V
AC
710 V
DC
630 V
DC
06
660 V
AC
770 V
DC
690 V
DC
07
690 V
AC
810 V
DC
720 V
DC
07
800 V
AC
920 V
DC
830 V
DC
10
990 V
AC
1160 V
DC
1040 V
DC
10
Table 10.2 – Maximum driving powers of each model
Rated
current
Maximum Driving Power for Input
Voltage of 500Vac
Maximum
Dissipated Power
CTW900U [1-Q] CTW900A [4-Q]
20 A 12 kW 10 kW 52 W
50 A 30 kW 26 kW 121 W
90 A 54 kW 47 kW 234 W
125 A 75 kW 65 kW 303 W
180 A 108 kW 94 kW 400 W
260 A 156 kW 135 kW 600 W
480 A 288 kW 250 kW 1362 W
640 A 384 kW 333 kW 1575 W
1000 A 600 kW 520 kW 2343 W
1500 A 900 kW 780 kW 3900 W
2000 A 1200 kW 1040 kW 5300 W