Invertek Drives Eco Optidrive Series User Manual

Optidrive Eco User Guide Revision 2.01
www.microlectra.nl
49
Technical Data
12
12.4.3. 380 – 480 Volts, 3 Phase Input Models
Frame
Output
Typical
Nominal
Fuse or
Maximum
Maximum
Size
Current
Power
Input
MCB (Type B)
Cable
Motor
Capacity
Rating
Current
Size
Cable Length
A
kW
HP
A
sq.mm
AWG
m
ft.
2
2.2
0.75
1
2
10
8
8
100
330
2
4.1
1.5
2
3.7
10
8
8
100
330
2
5.8
2.2
3
5.2
10
8
8
100
330
2
9.5
4
5
8.6
10
8
8
100
330
3
14
5.5
7.5
12.4
16
8
8
100
330
3
18
7.5
10
14
16
8
8
100
330
4
24
11
15
21.6
25
16
5
100
330
4
30
15
20
27
32
16
5
100
330
4
39
18.5
25
35.1
40
16
5
100
330
4
46
22
30
41.4
50
16
5
100
330
5
61
30
40
48.2
63
35
2
100
330
5
72
37
50
58
80
35
2
100
330
5
90
45
60
75.9
100
35
2
100
330
6
110
55
75
112.5
125
150
300MCM
100
330
6
150
75
100
153.2
200
150
300MCM
100
330
6
180
90
150
183.7
250
150
300MCM
100
330
7
202
110
175
205.9
250
150
300MCM
100
330
7
240
132
200
244.5
315
150
300MCM
100
330
7
302
160
250
307.8
400
150
300MCM
100
330
8
370
200
300
370
500
240
450MCM
100
330
8
450
250
350
450
500
240
450MCM
100
330
12.4.4. 500 – 600 Volt, 3 Phase Input Models
Frame
Output
Typical
Nominal
Fuse or
Maximum
Maximum
Size
Current
Power
Input
MCB (Type B)
Cable
Motor
Capacity
Rating
Current
Size
Cable Length
A
kW
HP
A
sq.mm
AWG
m
ft.
2
2.1
0.75
1
2.5
10
8
8
100
330
2
3.1
1.5
2
3.7
10
8
8
100
330
2
4.1
2.2
3
4.9
10
8
8
100
330
2
6.5
4
5
7.8
10
8
8
100
330
2
9
5.5
7.5
10.8
16
8
8
100
330
3
12
7.5
10
14.4
16
8
8
100
330
3
17
11
15
20.6
25
8
8
100
330
3
22
15
20
26.7
32
8
8
100
330
4
22
15
20
26.7
32
16
5
100
330
4
28
18.5
25
34
40
16
5
100
330
4
34
22
30
41.2
50
16
5
100
330
4
43
30
40
49.5
63
16
5
100
330
5
54
37
50
62.2
80
35
2
100
330
5
65
45
60
75.8
100
35
2
100
330
5
78
55
75
90.9
125
35
2
100
330
6
105
75
100
108.2
125
150
300MCM
100
330
6
130
90
125
127.7
160
150
300MCM
100
330
6
150
110
175
160
200
150
300MCM
100
330
Note
 The maximum motor cable length stated applies to using a shielded motor cable. When using an unshielded 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
 Supply and motor cable sizes should be dimensioned according to local codes or regulations in the country or area of installation

Invertek Drives Eco Optidrive Series Specifications

General

Brand	Invertek Drives
Model	Eco Optidrive Series
Category	DC Drives
Language	English