Invertek Drives Optidrive Series User Manual page 48

380 – 480 Volts (+ / - 10%) 1 Phase Input, 3 Phase Output
kW HP Nominal
Input
Current
A
0.75 1 2.4
1.5 2 5.1
2.2 3 7.5
4 5 11.2
5.5 7.5 19
7.5 10 21
11 15 28.9
15 20 37.2
18.5 25 47
22 30 52.4
30 40 63.8
37 50 76.4
45 60 92.2
55 75 112.5
75 100 153.2
90 150 183.7
110 175 205.9
132 200 244.5
160 250 307.8
200 300 370
250 350 450
480 – 525 Volts (+ / - 10%) 1 Phase Input, 3 Phase Output
kW HP Nominal
Input
Current
A
132 184
150 198.7
185 246.6
200 255.9
500 – 600 Volts (+ / - 10%) 1 Phase Input, 3 Phase Output
kW HP Nominal
Input
Current
A
0.75 1 2.5
1.5 2 3.7
2.2 3 4.9
4 5 7.8
5.5 7.5 10.8
7.5 10 14.4
11 15 20.6
15 20 26.7
18.5 25 34
22 30 41.2
30 40 49.5
37 50 62.2
45 60 75.8
55 75 90.9
75 100 108.2
90 125 127.7
Note
 The maximum motor cable length stated applies to using a screened motor cable. When using an unscreened cable, the maximum
cable length limit is increased by 50%. When using the Invertek Drives recommended output choke, the maximum cable length limited
can be increased by 100%
 The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the voltage at the
motor terminals, depending on the motor cable length and inductance. The rise time and peak voltage can affect the service life of the
motor. Invertek Drives recommend using an output choke for motor cable lengths of 50m or more to ensure good motor service life
 For UL compliant installation, use Copper wir4 with a minimum insulation temperature rating of 75°C. When using fuses type should
be Class CC or Class J
48
Optidrive HVAC User Guide V2.00
Fuse Supply
Or Cable
MCB
Non UL UL mm
10 6 1.5
10 10 1.5
10 10 1.5
16 15 2.5
25 25 4
32 30 6
40 40 10
50 50 16
63 60 16
80 70 25
80 80 25
100 100 35
125 125 50
160 150 70
200 200 95
250 250 120
300 300 185
400 350 185
400 400 2 x 95
500 500 2 x 150
600 600 2 x 150
Fuse Supply
Or Cable
MCB
Non UL UL mm
250 250 120
250 250 120
400 350 185
400 350 2 x 95
Fuse Supply
Or Cable
MCB
Non UL UL mm
10 6 1.5
10 6 1.5
10 10 1.5
10 10 1.5
16 15 2.5
20 20 4
32 30 6
40 35 10
50 45 16
63 60 16
63 70 16
80 80 25
100 100 35
125 125 50
160 150 70
160 175 70
www.invertekdrives.com
Nominal
Output
Size Current
AWG / kcmil A
14 2.2
14 4.1
14 5.8
14 9.5
10 14
10 18
8 24
8 30
6 39
4 46
4 61
3 72
1 90
1/0 110
3/0 150
4/0 180
300 202
350 240
600 302
750 370
1250 450
Nominal
Output
Size Current
AWG / kcmil A
4/0 185
250 205
350 255
400 275
Nominal
Output
Size Current
AWG / kcmil A
14 2.1
14 3.1
14 4.1
14 6.5
14 9
12 12
10 17
8 22
8 28
6 34
6 43
4 54
3 65
2 78
1/0 105
2/0 130
Motor
Cable
Size
mm AWG / kcmil m
1.5 14 100
1.5 14 100
1.5 14 100
1.5 14 100
1.5 12 100
2.5 10 100
4 10 100
6 8 100
10 8 100
10 6 100
16 4 100
25 3 100
35 2 100
50 1/0 100
70 3/0 100
95 4/0 100
120 250 100
150 350 100
2 x 70 500 100
2 x 95 750 100
2 x 120 1250 100
Motor
Cable
Size
mm AWG / kcmil m
95 250 100
120 300 100
185 400 100
185 500 100
Motor
Cable
Size
mm AWG / kcmil m
1.5 14 100
1.5 14 100
1.5 14 100
1.5 14 100
1.5 14 100
1.5 14 100
2.5 10 100
4 10 100
6 8 100
6 8 100
10 6 100
16 4 100
25 4 100
25 3 100
50 1/0 100
70 2/0 100
Maximum
Motor
Cable
Length
feet
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
Maximum
Motor
Cable
Length
feet
330
330
330
330
Maximum
Motor
Cable
Length
feet
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330