10.1.5 Line Power Supply 3 x 525–600 V AC
Normal overload 110% for 1 minute
Adjustable frequency drive
Typical Shaft Output [kW]
PK75
0.75
P1K1
1.1
P1K5
1.5
P2K2
2.2
P3K0
3
P4K0
4
P5K5
5.5
P7K5
7.5
P11K
11
IP20/NEMA Chassis A2 A2 A2 A2 A2 A2 A3 A3 B3
IP21/NEMA 1 A2 A2 A2 A2 A2 A2 A3 A3 B1
IP55/NEMA 12 A5 A5 A5 A5 A5 A5 A5 A5 B1
IP66 A5 A5 A5 A5 A5 A5 A5 A5 B1
Output current
Continuous (3 x 525–550 V) [A] 1.8 2.6 2.9 4.1 5.2 6.4 9.5 11.5 19
Intermittent (3 x 525–550 V) [A] 2.9 3.2 4.5 5.7 7.0 10.5 12.7 21
Continuous (3 x 525–600 V) [A] 1.7 2.4 2.7 3.9 4.9 6.1 9.0 11.0 18
Intermittent (3 x 525–600 V) [A] 2.6 3.0 4.3 5.4 6.7 9.9 12.1 20
Continuous kVA (525 V AC) [kVA] 1.7 2.5 2.8 3.9 5.0 6.1 9.0 11.0 18.1
Continuous kVA (575 V AC) [kVA] 1.7 2.4 2.7 3.9 4.9 6.1 9.0 11.0 17.9
Max. input current
Continuous (3 x 525–600 V) [A] 1.7 2.4 2.7 4.1 5.2 5.8 8.6 10.4 17.2
Intermittent (3 x 525–600 V) [A] 2.7 3.0 4.5 5.7 6.4 9.5 11.5 19
Max. pre-fuses
1)
[A]
10 10 10 20 20 20 32 32 40
Additional specifications
Estimated power loss at rated max. load [W]
4)
35 50 65 92 122 145 195 261 225
Max. cable size (line power, motor, brake)
[mm
2
]/(AWG)
2)
[0.2–4]/(24–10) [16]/(6)
Weight enclosure IP20 (lb [kg]) 14.33
[6.5]
14.33
[6.5]
14.33
[6.5]
14.33
[6.5]
14.33
[6.5]
14.33
[6.5]
14.55
[6.6]
14.55
[6.6]
26.46
[12]
Efficiency
4)
0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.98
Table 10.7 Line Power Supply 3 x 525–600 V AC
1)
For type of fuse, see 10.3.2 Fuse Tables
2)
American Wire Gauge
3)
Measured using 16 ft [5 m] shielded 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 (eff2/eff3 border line).
Lower efficiency motors will also add to the power loss in the
adjustable frequency drive and vice versa.
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 Watts 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 line cable: 300 MCM/150 mm
2
Specifications
VLT
®
AQUA Drive
Instruction Manual
MG20M922 - VLT
®
is a registered Danfoss trademark 10-7
10
10
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