Danfoss VLT FC 103 Operating Instructions Manual page 79

Specifications
10.1.4 Mains Supply 3x525-690 V AC
F F requency converter
Typical Shaft Output [kW]
Typical Shaft Output [HP]
at 575 V
IP21/NEMA 1
IP55/NEMA 12
Output current
Continuous
(3x525-550 V) [A]
Intermittent
(3x525-550 V) [A]
Continuous
(3x551-690 V) [A]
Intermittent
(3x551-690 V) [A]
Continuous kVA
(550 V AC) [kVA]
Continuous kVA
(575 V AC) [kVA]
Continuous kVA
(690 V AC) [kVA]
Max. cable size
(mains, motor, brake)
2 2)
[mm ]/(AWG)]
Max. input current
Continuous
(3x525-690 V) [A]
Intermittent
(3x525-690 V) [A]
1)
Max. pre-fuses [A]
Environment:
Estimated power loss
at rated max. load [W]
Weight:
IP21 [kg]
IP55 [kg]
4)
Efficiency
1)
For type of fuse see 10.3 Fuse Specifications
2)
American Wire Gauge
3)
Measured using 5 m screened motor cables at rated load and rated frequency
4)
The typical power loss is at normal load conditions and expected to be within 15% (tolerance relates to variety in voltage and cable
conditions).
Values are based on a typical motor efficiency. Lower efficiency motors will also add to the power loss in the frequency converter and
vice versa.
If the switching frequency is raised from nominal the power losses may rise significantly.
LCP and typical control card power consumptions are included. Further options and customer load may add up to 30 W to the losses.
(Though typically only 4 W 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)
Motor and mains cable: 300 MCM/150 mm
6)
A2+A3 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the Design
Guide.
7)
B3+4 and C3+4 may be converted to IP21 using a conversion kit. See also Mechanical mounting and IP21/Type 1 Enclosure kit in the
Design Guide.
Table 10.8 Mains Supply 3x525-690 V AC - Normal overload 110% for 1 minute
inverter.ru (812) 702-47-50
VLT Refrigeration Drive FC 103 1.1-90 kW Operating Instructions
P11K P15K P18K
11 15 18.5
10 16.4 20.1
B2 B2 B2
B2 B2 B2
14 19 23
15.4 20.9 25.3
13 18 22
14.3 19.8 24.2
13.3 18.1 21.9
12.9 17.9 21.9
15.5 21.5 26.3
35 (1/0)
15 19.5 24
16.5 21.5 26.4
63 63 63
201 285 335
4)
27 27 27
27 27 27
0.98 0.98 0.98
2
MG16E202 - VLT® is a registered Danfoss trademark
P22K P30K P37K
22 30 37
24 33 40
B2 B2 C2
B2 B2 C2
28 36 43
30.8 39.6 47.3
27 34 41
29.7 37.4 45.1
26.7 34.3 41
26.9 33.8 40.8
32.3 40.6 49
29 36 49
31.9 39.6 53.9
63 80 100
375 430 592
27 27 65
27 27 65
0.98 0.98 0.98
P45K P55K P75K
45 55 75
50 60 75
C2 C2 C2
C2 C2 C2
54 65 87
59.4 71.5 95.7
52 62 83
57.2 68.2 91.3
51.4 61.9 82.9
51.8 61.7 82.7
62.1 74.1 99.2
95 (4/0)
59 71 87
64.9 78.1 95.7
125 160 160
720 880 1200
65 65 65
65 65 65
0.98 0.98 0.98
P90K
90
100
C2
C2
105
115.5
100
110
100
99.6
119.5
99
10 10
108.9
160
1440
65
65
0.98
75