4 Mechanical Installation
4.1 Before Starting
4.1.1 Checklist
When unpacking the frequency converter, ensure that the unit is undamaged and complete. Use the following table to identify the packaging:
Enclosure
type:
A2
(IP 20/ 21)
A3
(IP 20/21)
A5
(IP 55/ 66)
B1/B3
(IP20/ 21/ 55/ 66)
B2/B4
(IP20/ 21/ 55/66)
C1/C3
(IP20/21/ 55/66)
C2/C4
(IP20/21/ 55/66)
Unit size (kW):
200-240 V
0.25-3.0
3.7
0.25-3.7
5.5-11/
5.5-11
15/
15-18.5
18.5-30/
22-30
37-45/
37-45
380-480 V
0.37-4.0
5.5-7.5
0.37-7.5
11-18.5/
11-18.5
22-30/
22-37
37-55/
45-55
75 - 90/
75-90
525-600 V
0.75-7.5
0.75-7.5
11-18.5/
11-18.5
22-37/
22-37
45-55/
45-55
75 - 90/
75-90
525-690 V
-
-
-
-/
-
11-30/
-
-/
-
37-90/
-
Table 4.1: Unpacking table
Automation VT Drive FC322
Instruction Manual
4 Mechanical Installation
MG.20.U1.22
15
4