Danfoss VLT CDS302 Operating Instructions Manual page 156

General Specifications
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 vice versa.
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 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%).
5) The three values for the max. cable cross section are for single core, flexible wire and flexible wire with sleeve, respectively.
Mains Supply 3x525 - 600 V AC
FC 302
High/Normal Load
Typical Shaft Output [kW]
Output current
8 8
Max. input current
Additional specifications
Table 8.3
156
Operating Instructions VLT
1)
Enclosure IP21, IP55, IP66
Enclosure IP20
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 (550 V AC) [kVA]
Continuous kVA (575 V AC) [kVA]
Continuous
at 550 V [A]
Intermittent
at 550 V [A]
Continuous
at 575 V [A]
Intermittent
at 575 V [A]
IP21, IP55, IP66 max. cable cross-section
(mains, brake, load sharing) [mm
2)
IP21, IP55, IP66 max. cable cross-section
(motor) [mm 2 (AWG)] 2)
IP20 max. cable cross-section 5) (mains,
brake, motor and load sharing)
Max. cable cross-section with Disconnect
2 2)
[mm (AWG)]
Estimated power loss
at rated max. load [W] 4)
Weight,
enclosure IP21, [kg]
Weight,
enclosure IP20 [kg]
4)
Efficiency
MG34M302 - VLT
®
CDS302 and CDS303
P15K
HO NO
15 18.5
B1
B3
23 28
37 31
22 27
35 30
21.9 26.7
21.9 26.9
20.9 25.4
33 28
20 24
32 27
5)
2 16, 10, 10 (6, 8, 8)
(AWG)]
5)
10, 10,- (8, 8,-)
10, 10,- (8, 8,-)
285
23
12
0.98
®
is a registered Danfoss trademark/Commercial Compressor
P18K
HO NO HO
18.5 22 22
B2
B4
28 36 36
45 40 58
27 34 34
43 37 54
26.7 34.3 34.3
26.9 33.9 33.9
25.4 32.7 32.7
41 36 52
24 31 31
39 34 50
35,-,-(2,-,-) 35,-,-(2,-,-)
35, 25, 25 (2, 4, 4) 35, 25, 25 (2, 4, 4)
35,-,-(2,-,-) 35,-,-(2,-,-)
329
27
23.5
0.98
P22K
NO
30
B2
B4
43
47
41
45
41.0
40.8
39
43
37
41
700
27
23.5
0.98