Danfoss FC 300 Design Manual page 66

4. FC 300 Selection
Line Supply 3 x 380-500 V AC (FC 302), 3 x 380-480 V AC (FC 301)
FC 301/FC 302
High/ Normal Load*
4
Max. input current
* High overload = 160% torque during 60 s, Normal overload = 110% torque during 60 s
66
P30K
HO NO
Typical Shaft
30 37
output [kW]
Enclosure IP 21 C1
Enclosure IP 55,
C1
66
Output cur-
rent
Continuous
(3 x 380-440 V) 61 73
[A]
Intermittent (60
sec overload)
91.5 80.3
(3 x 380-440 V)
[A]
Continuous
(3 x 440-500 V) 52 65
[A]
Intermittent (60
sec overload)
78 71.5
(3 x 440-500 V)
[A]
Continuous KVA
(400 V AC) 42.3 50.6
[KVA]
Continuous KVA
(460 V AC) 51.8
[KVA]
Continuous
(3 x 380-440 V) 55 66
[A]
Intermittent (60
sec overload)
82.5 72.6
(3 x 380-440 V)
[A]
Continuous
(3 x 440-500 V) 47 59
[A]
Intermittent (60
sec overload)
70.5 64.9
(3 x 440-500 V)
[A]
Max. cable size
90 (3/0)
2 2)
[mm (AWG )]
Max. pre-fuses
100
[A] 1
Estimated pow-
er loss
570 698
at rated max.
4)
load [W]
Weight,
enclosure IP 21, 45
IP 55, 66 [kg]
4) 0.983
Efficiency
MG.33.B9.22 - VLT ®
P37K P45K P55K
HO NO HO NO HO
37 45 45 55 55
C1 C1
C1 C1
73 90 90 106 106
110 99 135 117 159
65 80 80 105 105
97.5 88 120 116 158
50.6 62.4 62.4 73.4 73.4
63.7 83.7
66 82 82 96 96
99 90.2 123 106 144
59 73 73 95 95
88.5 80.3 110 105 143
90 (3/0) 90 (3/0) 120 (4/0)
125 160
697 843 891 1083 1022 1384 1232 1474
45 45
0.983 0.982 0.983
is a registered Danfoss trademark.
FC 300 Design Guide
P75K
NO HO NO
75 75 90
C2 C2
C2 C2
147 147 177
162 221 195
130 130 160
143 195 176
102 102 123
104 128
133 133 161
146 200 177
118 118 145
130 177 160
120 (4/0)
250 250
65 65
0.985