Danfoss FC 300 Design Manual page 70

4. FC 300 Selection
Line Supply 3 x 525-690 V AC
FC 302
High/ Normal Load*
Output current
4
Max. input current
* High overload = 160% torque during 60 s, Normal overload = 110% torque during 60 s
70
P37K
HO NO
Typical shaft
output at 690 V 37 45
[kW]
Continuous
46 54
(at 690 V) [A]
Intermittent (60
sec overload) 74 59
(at 690 V) [A]
Continuous KVA
55 65
(at 690 V) [KVA]
Continuous
50 58
(at 690 V) [A]
Max. cable size
[mm 2 (AWG)]
Max. pre-fuses
80
[A] 1
Estimated pow-
er loss
1355 1458
at rated max.
4)
load [W]
Weight,
enclosure IP 21,
IP 54 [kg]
Weight,
enclosure IP 00
[kg]
Efficiency 4) 0.98
MG.33.B9.22 - VLT ®
P45K P55K P75K
HO NO HO NO HO
45 55 55 75 75
54 73 73 86 86
86 80 117 95 129
65 87 87 103 103
58 77 77 87 87
2x70 (2x2/0)
90 125
1459 1717 1721 1913 1913 2262 2264 2662
0.98 0.98
is a registered Danfoss trademark.
FC 300 Design Guide
P90K
NO HO NO
90 90 110
108 108 131
119 162 144
129 129 157
109 109 128
150 175
0.98 0.98