![background image](http://html.mh-extra.com/html/danfoss/fc-300/fc-300_design-manual_507599018.webp)
Frame size
C1
C2
C3
C4
Enclosure
protection
IP
21/55/66
21/55/66
20
20
NEMA
Type 1/Type 12
Type 1/Type 12
Chassis
Chassis
High overload rated
power - 160% over-
load torque
25–30 hp [15–22 kW] (200–240
V)
40–60 hp [30–45 kW] (380–
480/ 500 V)
40–60 hp [30–45 kW] (525–600
V)
40–50 hp [30–37 kW] (200–
240 V)
75–100 hp [55–75 kW] (380–
480/500 V)
75–125 hp [55–90 kW] (525–
600 V)
40–100 hp [30–75 kW] (525–
690 V)
25–30 hp [18.5–22 kW]
(200–240 V)
50–60 hp [37–45 kW] (380–
480/500 V)
50–60 hp [37–45 kW] (525–
600 V)
40–50 hp [30–37 kW] (200–
240 V)
75–100 hp [55–75 kW] (380–
480/ 500 V)
75–125 hp [55–90 kW] (525–
600 V)
3 Introduction to AutomationDrive FC 300
FC 300 Design Guide
3-2
MG.33.BC.22 - VLT
®
is a registered Danfoss trademark
3