FC 300 Design Guide
3. Introduction to FC 300
3.1. Product Overview
Frame size depends on enclosure type, power range and mains voltage
Enclosure type
A1
Enclosure
IP
protection
NEMA
Rated
0.25 – 1.5 kW (200-240 V)
power
0.37 – 1.5 kW (380-480 V)
Enclosure type
B1
Enclosure
IP
protection
NEMA
Rated
5.5-7.5 kW (200-240 V)
power
11-15 kW (380-480/ 500V)
11-15 kW (525-600 V)
Enclosure type
C1
Enclosure
IP
protection
NEMA
Rated
15-22 kW (200-240 V)
power
30-45kW (380-480/ 500V)
30-45 kW (525-600 V)
A2
20/21
Chassis/Type 1
Chassis/ Type 1
0.25-3 kW (200–240 V)
0.37-4.0 kW (380-480/ 500V)
0.75-4 kW (525-600 V)
B2
21/55/66
21/55/66
Type 1/Type 12
Type 1/Type 12
11 kW (200-250 V)
18.5-22 kW (380-480/ 500V)
18.5-22 kW (525-600 V)
C2
21/55/66
21/55/66
Type 1/Type 12
Type 1/Type 12
30-37 kW (200-240 V)
55-75 kW (380-480/ 500V)
55-90 kW (525-600 V)
MG.33.BA.02 - VLT
®
is a registered Danfoss trademark
A3
20/21
20/21
Chassis/ Type 1
3.7 kW (200-240 V)
5.5-7.5 kW (380-480/ 500 V)
5.5-7.5 kW (525-600 V )
B3
20
Chassis
5.5-7.5 kW (200-240 V)
11-15 kW (380-480/500 V)
11-15 kW (525-600 V)
C3
20
Chassis
18.5-22 kW (200-240 V)
37-45 kW (380-480/500 V)
37-45 kW (525-600 V)
3. Introduction to FC 300
A5
55/66
Type 12/Type 4X
0.25-3.7 kW (200-240 V)
0.37-7.5 kW (380-480/500 V)
0.75 -7.5 kW (525-600 V)
B4
20
Chassis
11-15 kW (200-240 V)
18.5-30 kW (380-480/ 500 V)
18.5-30 kW (525-600 V)
C4
20
Chassis
30-37 kW (200-240 V)
55-75 kW (380-480/ 500 V)
55-90 kW (525-600 V)
17
3
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