Danfoss VLT Series Design Manual page 60
Hvac drive
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Also See for VLT Series:
- Programming manual (390 pages) ,
- Design manual (165 pages) ,
- Service manual (158 pages)
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3. VLT HVAC Selection
3.1.3. Line Supply 3 x 525-600 V AC (FC 102 only)
Line Supply 3 x 525-600 V AC (FC 102 only)
FC 102
Output current
3
Max. input current
60
Typical Shaft Output [kW]
Continuous
(3 x 525-550 V) [A]
Intermittent
(3 x 525-550 V) [A]
Continuous
(3 x 525-600 V) [A]
Intermittent
(3 x 525-600 V) [A]
Continuous kVA (525 V
AC) [kVA]
Continuous kVA (575 V
AC) [kVA]
Max. cable size
(line, motor, brake)
[AWG]
2)
[mm
2
]
Continuous
(3 x 525-600 V) [A]
Intermittent
(3 x 525-600 V) [A]
Max. pre-fuses
1)
[A]
Environment
Estimated power loss
at rated max. load [W]
Enclosure IP 20
Weight,
enclosure IP 20 [kg]
Efficiency
4)
1) For type of fuse, see section
2) American Wire Gauge.
3) Measured using 16.4 ft. [5 m] shielded motor cables at rated load and rated frequency.
4) The typical power loss is at nominal 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 (eff2/eff3 border line). Motors with lower
efficiency will also add to the power loss in the adjustable frequency drive and opposite.
If the switching frequency is raised from nominal, the power losses may rise significantly.
LCP and typical control card power consumption values are included. Further options and
customer load may add up to 30 W to the losses. (Though typical, 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%).
MG.11.B4.22 - VLT
P1K1
P1K5
P2K2
P3K0
1.1
1.5
2.2
3
2.6
2.9
4.1
5.2
2.9
3.2
4.5
5.7
2.4
2.7
3.9
4.9
2.6
3.0
4.3
5.4
2.5
2.8
3.9
5.0
2.4
2.7
3.9
4.9
2.4
2.7
4.1
5.2
2.7
3.0
4.5
5.7
10
10
20
20
50
65
92
122
4)
6.5
6.5
6.5
6.5
0.97
0.97
0.97
0.97
Fuses.
®
is a registered Danfoss trademark.
VLT
®
HVAC Drive Design Guide
P3K
P4K0
P5K5
P7K5
7
3.7
4
5.5
7.5
-
6.4
9.5
11.5
-
7.0
10.5
12.7
-
6.1
9.0
11.0
-
6.7
9.9
12.1
-
6.1
9.0
11.0
-
6.1
9.0
11.0
24 - 10 AWG
0.00031-0.0062 in.
-
2
[0.2-4 mm]
-
5.8
8.6
10.4
-
6.4
9.5
11.5
-
20
32
32
-
145
195
261
-
6.5
6.6
6.6
-
0.97
0.97
0.97
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