8 General Specifications
8.1.1 Mains Supply 3x200-240 V AC
P15K
P18K
P22K
High/Normal Load
1)
NO
NO
NO
Typical Shaft Output [HP/kW]
25/18.5
30/22
40/30
Enclosure IP20
B4
C3
C3
Enclosure IP21, IP55, IP66
C1
C1
C1
Output current
Continuous
(3 x 200-240 V) [A]
74.8
88
115
Intermittent (60 s overload)
(3 x 200-240 V) [A]
82.3
96.8
127
Continuous
kVA (208 V AC) [kVA]
26.9
31.7
41.4
Max. input current
Continuous
(3 x 200-240 V) [A]
68
80
104
Intermittent (60 s overload)
(3 x 200-240 V) [A]
74.8
88
114
Additional specifications
IP20 max. cable cross-section
5)
(mains, brake, motor and load sharing)
35 (2)
50 (1)
50 (1)
IP21, IP55, IP66 max. cable cross-section
5)
(mains, motor, load sharing)
[mm
2
(AWG)]
2)
50 (1)
50 (1)
50 (1)
Max cable size with mains disconnect [mm
2
(AWG)]
2)
50, 35, 35 (1, 2, 2)
Estimated power loss at rated max. load [W]
4)
737
845
1140
Weight, IP20 [lbs/kg]
51.8/23.5
110/50
110/50
Weight, IP21, IP55/IP66 [lbs/kg]
99.2/45
99.2/45
99.2/45
Efficiency
4)
0.96
0.97
0.97
Table 8.1 Mains Supply 3x200-240 V AC
For fuse ratings, see chapter 3.4.1 Fuses
1) Normal overload = 110% torque during 60 s.
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 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
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 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.
General Specifications
Operating Instructions
MG34M422
Danfoss A/S © Rev. 2013-07-03 All rights reserved.
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Summary of Contents for VLT CDS 303
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