Danfoss FC 300 Design Guide

FC 300 Design Guide
FC 300 Selection
Mechanical dimensions
FramesizeA2
0.034-2.95 HP
[0.25-2.2 kW]
(200-240 V)
0.5-5.36 HP
[0.37-4.0 kW]
(380-500 V)
FramesizeA3
4-5 HP
[3.0-3.7 kW]
(200-240 V)
7.37-10 HP
[5.5-7.5 kW]
(380-500 V)
1-10 HP
[0.75-7.5 kW]
(550-600 V)
FramesizeA5
0.033-5 H P
[0.25-3.7 kW]
(200-500 V)
0.5-10 HP
[0.37-7.5 kW]
(380-500 V)
Frame size B1
14.75-20 HP
[11-15 kW]
(380-500 V)
Frame size
B2
24.8-29.5 HP
[18.5-22 kW]
(380-500 V)
IP20 IP21/Type
1
IP20
IP21/Type
1
IP55 IP21 IP21
Height
Height of
back plate
A
10.55 in
[268 mm]
14.76 in
[375
mm]
10.55 in
[268 mm]
14.76 in
[375 mm]
16.54 in
[420 mm]
18.9 in
[480 mm]
25.6 in
[650 mm]
Distance
between
mounting
holes
a
10.12 in
[257 mm]
13.78 in
[350
mm]
10.12 in
[257 mm]
13.78 in
[350 mm]
15.83 in
[402 mm]
17.87 in
[454 mm]
24.57 in
[624 mm]
Width
Width of
back plate
B
3.54 in
[90 mm]
3.54 in
[90 mm]
5.12 in
[130 mm]
5.12 in
[130 mm]
9.53 in
[242 mm]
9.53 in
[242 mm]
9.53 in
[242 mm]
Distance
between
mounting
holes
b
2.76 in
[70 mm]
2.76 in
[70 mm]
4.33 in
[110 mm]
4.33 in
[110 mm]
8.46 in
[215 mm]
8.27 in
[210 mm]
8.27 in
[210 mm]
Depth
Depth
without
option A/B
C
8.07 in
[205 mm]
8.07 in
[205
mm]
8.07 in
[205 mm]
8.07 in
[205 mm]
7.68 in
[195 mm]
10.24 in
[260 mm]
10.24 in
[260 mm]
With option
A/B
C
8.66 in
[220 mm]
8.66 in
[220
mm]
8.66 in
[220 mm]
8.66 in
[220 mm]
7.68 in
[195 mm]
10.24 in
[260 mm]
10.24 in
[260 mm]
Without
option A/B
D
8.15 in
[207
mm]
8.15 in
[207 mm]
With option
A/B
D
8.74 in
[222
mm]
8.74 in
[222 mm]
Screw holes
c
0.32 in
[8.0 mm]
0.32 in
[8.0
mm]
0.32 in
[8.0 mm]
0.32 in
[8.0 mm]
0.33 in
[8.25 mm]
0.47 in
[12 m m]
0.47 in
[12 mm]
d
ø0.43 in
[11 mm]
ø0.43 in
[11 mm]
ø0.43 in
[11 mm]
ø0.43 in
[11 mm]
ø0.47 in
[12 mm]
ø0.75 in
[19 m m]
ø0.75 in
[19 mm]
e
ø0.22 in
[5.5 mm]
ø0.22 in
[5.5
mm]
ø0.22 in
[5.5 mm]
ø0.22 in
[5.5 mm]
ø0.26 in
(6.5 mm)
ø0.35 in
[9 mm]
ø0.35 in
[9 mm]
f
0.35 in
[9 mm]
0.35 in
[9 mm]
0.35 in
[9 mm]
0.35 in
[9 mm]
0.35 in
[9 mm]
0.35 in
[9 mm]
0.35 in
[9 mm]
Max weight
10.8 lb
[4.9 kg]
11.68 lbs
[5.3 kg]
14.55 lbs
[6.6 kg]
15.43 lbs
[7.0 kg]
50.7 lbs [23
kg]
59.51 lbs [27
kg]
71
MG.33.B6.22 - VLT is a registered Danfoss trademark

Danfoss FC 300 Specifications

General

Brand	Danfoss
Model	FC 300
Category	DC Drives
Language	English