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Enclosure
A2
A3
A4
A5
NEMA
Chassis/Type 1
Chassis/Type 1
Type 12/4X
Type 12/4X
Table 7: Enclosures B1–B4: Power Sizes, Voltage Ranges, and Protection Rating
Enclosure
B1
B2
B3
B4
Power [kW]
200–240 V
5.5–11
15
5.5–11
15–18.5
380–480 V
11–18.5
22–30
11–18.5
22–37
525–600 V
11–18.5
22–30
11–18.5
22–37
525–690 V
–
11–30
–
11–37
e3
0b
a8
12
.1
1
e3
0b
a8
13
.1
1
e3
0b
a8
26
.1
1
e3
0b
a8
27
.1
1
IP
21/55/66
21/55/66
20/21
20/21
NEMA
Type 1/12/4X
Type 1/12/4X
Chassis
Chassis
Table 8: Enclosures C1–C4/D3h: Power Sizes, Voltage Ranges, and Protection Rating
Enclosure
C1
C2
C3
C4
D3h
(1)
Power [kW] 200–240 V 18.5–30
37–45
22–30
37–45
–
380–480 V 37–55
75–90
45–55
75–90
–
525–600 V 37–55
75–90
45–55
75–90
–
525–690 V –
37–90
45–55
–
55–75
e3
0b
a8
14
.1
1
e3
0b
a8
15
.1
1
e3
0b
a8
28
.1
1
e3
0b
a8
29
.1
1
e3
0b
u3
71
.1
0
IP
21/55/66
21/55/66
20/21
20/21
20
NEMA
Type 1/12/4X
Type 1/12/4X
Chassis
Chassis
Chassis
1
Details, see separate design guide VLT AQUA Drive FC 202 110–800 kW
Standalone drives and enclosed drives
Based on the selected protection rating, select either a standalone drive or an enclosed drive.
AJ300847815559en-000101 / 130R0337
20 | Danfoss A/S © 2020.09
Product Family Overview
VLT® AQUA Drive FC 202
Design Guide