Danfoss VLT AutomationDrive Design Manual page 63

FC 300 Selection
Mains Supply 3 x 200 - 240V AC
FC 301/FC 302
High/ Normal Load
Typical Shaft Output [kW]
Enclosure IP20
Enclosure IP21
Enclosure IP55, 66
Output current
Continuous
(3 x 200-240V) [A]
Intermittent
4 4
(60 sec overload)
(3 x 200-240V) [A]
Continuous
kVA (208V AC) [kVA]
Max. input current
Continuous
(3 x 200-240V) [A]
Intermittent
(60 sec overload)
(3 x 200-240V) [A]
Additional specifications
IP20 max. cable cross-
section
motor and load sharing)
IP21, 55, 66 max. cable
cross-section
[mm 2
IP21, 55, 66 max. cable
cross-section
sharing) [mm
Max cable size with mains
disconnect [mm
Estimated power loss
at rated max. load [W]
Weight,
enclosure IP21, 55/66 [kg]
Efficiency
For fuse ratings, see 8.3.1 Fuses
1) High overload = 160% torque during 60 sec., Normal overload = 110% torque during 60 sec.
2) American Wire Gauge.
3) Measured using 5m screened motor cables at rated load and rated frequency.
4) The typical power loss is at nominal load conditions and expected to be within +/-15% (tolerence relates to variety in voltage and
cable conditions).
Values are based on a typical motor efficiency (eff2/eff3 border line). Motors with lower efficiency will also add to the power loss in the
frequency converter and opposite.
If the switching frequency is increased compared to the default setting, the power losses may rise significantly.
LCP and typical control card power consumptions are included. Further options and customer load may add up to 30W to the losses.
(Though typical only 4W extra for a fully loaded control card, or options for slot A or slot B, each).
Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%).
5) The three values for the max. cable cross section are for single core, flexible wire and flexible wire with sleeve, respectively.
62
P15K
1) HO
15
B4
C1
C1
59.4
89.1
21.4
54
81
5) 35 (2)
(mains, brake,
5)
(mains, motor) 50 (1)
(AWG)] 2)
5)
(brake, load 50 (1)
2 (AWG)] 2)
2 (AWG)] 2)
624
4)
45
4) 0.96
MG.33.BD.02 - VLT
FC 300 Design Guide
P18K
NO HO NO HO
18.5 18.5 22 22
C3
C1
C1
74.8 74.8 88 88
82.3 112 96.8 132
26.9 26.9 31.7 31.7
68 68 80 80
74.8 102 88 120
50 (1)
50 (1)
50 (1)
50, 35, 35 (1, 2, 2)
737 740 845 874
45
0.97
®
is a registered Danfoss trademark
P22K P30K
NO HO NO
30 30 37
C3 C4
C1 C1
C1 C2
115 115 143
127 173 157
41.4 41.4 51.5
104 104 130
114 156 143
50 (1) 150 (300MCM)
50 (1) 150 (300MCM)
50 (1) 95 (3/0)
95, 70, 70
(3/0, 2/0, 2/0)
1140 1143 1353
45 65
0.97 0.97
P37K
HO NO
37 45
C4
C1
C2
143 170
215 187
51.5 61.2
130 154
195 169
150 (300MCM)
150 (300MCM)
95 (3/0)
185, 150, 120
(350MCM, 300MCM,
4/0)
1400 1636
65
0.97