Danfoss VLT CDS 303 User Manual

8 General Specications
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 specications
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
Eciency
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
eciency (e2/e3 border line). Motors with lower eciency 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 signicantly.
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, exible wire and exible wire with sleeve, respectively.
General Specications Operating Instructions
MG34M422 Danfoss A/S © Rev. 2013-07-03 All rights reserved. 161
8 8

Danfoss VLT CDS 303 Specifications

General

Brand	Danfoss
Model	VLT CDS 303
Category	DC Drives
Language	English