Lust CDA3000 - Page 87

3-4
Engineering Guide CDA3000
3 Selection of inverter module
Three-phase inverter modules
Inverter module
Rec. 4-pole
standard motor
Rated current Peak current
Power loss
at 4 kHz
Device output
CDA34.003,Cx.x 0.75 kW 2,2 A
4.0 A
1)
45 W 1.5 kVA
CDA34.005,Cx.x 1.5 kW 4.1 A
7.4 A
1)
80 W 2.8 kVA
CDA34.006,Cx.x 2.2 kW 5.7 A
10.3 A
1)
100 W 3.9 kVA
CDA34.008,Wx.x 3.0 kW 7.8 A
14 A
1)
140 W 5.4 kVA
CDA34.010,Wx.x 4.0 kW 10 A
18 A
1)
180 W 6.9 kVA
CDA34.014,Wx.x 5.5 kW 14 A
25 A
1)
210 W 9.7 kVA
CDA34.017,Wx.x 7.5 kW 17 A
31 A
1)
270 W 11.7 kVA
CDA34.024,Wx.x 11 kW 24 A
43 A
1)
390 W 16.6 kVA
CDA34.032,Wx.x 15 kW 32 A
58 A
1)
480 W 22.1 kVA
CDA34.045,Wx.x 22 kW 45 A
81 A
2)
600 W 31 kVA
CDA34.060,Wx.x 30 kW 60 A
90 A
2)
720 W 42 kVA
CDA34.072,Wx.x 37 kW 72 A
108 A
2)
840 W 52 kVA
CDA34.090,Wx.x 45 kW 90 A
135 A
2)
1080 W 62 kVA
CDA34.110,Wx.x 55 kW 110 A
165 A
2)
1300 W 80 kVA
CDA34.143,Wx.x 75 kW 143 A
214 A
2)
1680 W 104 kVA
CDA34.170,Wx.x 90 kW 170 A
255 A
2)
2040 W 125 kVA
1) 1.8 x I
N
for 30 s
2) 1.5 x I
N
for 60s
Mains voltage 3 x 460V -25% +10%
Mains frequency 50/60 Hz ±10 %
Cooling air temperature
(1000 m above MSL) 45 °C at 4 kHz
Power stage switching frequency 4, 8, 16 kHz
Output frequency 0 ... 1600 Hz to 15 kW
0 ... 400 Hz 22 kW to 90 kW
Table 3.2 Overview of inverter modules for 460 V systems