Version 3.00
| Optidrive P2 User Guide |
69
www.invertekdrives.com
10
Technical Data
10.2.2. 200 – 240 Volt (+/- 10%), 3 Phase Input, 3 Phase Output
Frame
Size
Power
Rating
Input
Current
Fuse or MCB
(Type B)
Maximum Cable
Size
Rated
Output
Current
Maximum
Motor Cable
Length
Recommended
Brake
Resistance
kW
HP
A
Non UL
UL
mm
AWG/kcmil
A
m
ft
Ω
2
0.75
1
5.1
10
10
8
8
4.3
100
330
100
2
1.5
2
8.3
10
15
8
8
7
100
330
50
2
2.2
3
12.6
16
17.5
8
8
10.5
100
330
35
3
4
5
21.6
25
30
8
8
18
100
330
20
3
5.5
7.5
29.1
40
40
8
8
24
100
330
20
4
7.5
10
36.4
50
50
16
5
30
100
330
22
4
11
15
55.8
63
70
16
5
46
100
330
22
5
15
20
70.2
80
90
35
2
61
100
330
12
5
18.5
25
82.9
100
110
35
2
72
100
330
12
6
22
30
103.6
125
150
150
300MCM
90
100
330
6
6
30
40
126.7
160
175
150
300MCM
110
100
330
6
6
37
50
172.7
200
225
150
300MCM
150
100
330
6
6
45
50
183.3
250
250
150
300MCM
180
100
330
6
7
55
50
205.7
250
300
150
300MCM
202
100
330
6
7
75
50
255.5
315
350
150
300MCM
248
100
330
6
NOTE
Ratings shown above apply to 40°C Ambient temperature. For derating information, refer to section 10.4.1.
Operation with single phase supply is possible, with 50% derating of the output current capacity.
The maximum motor cable length stated applies to using a shielded motor cable. When using an unshielded cable, the maximum
cable length limit may be increased by 50%. When using the Invertek Drives recommended output choke, the maximum cable
length may 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 wire with a minimum insulation temperature rating of 70°C, UL Class CC or Class J
Fuses.
