Danfoss VLT CDS 803 Operating Guide

6 Specifications
6.1 Mains Supply 3x200–240 V AC
Table 19: 3x200–240 V AC
Drive 4 TR/VZH028 5 TR/VZH035 6.5 TR/VZH044
Typical shaft output [kW] 6.0 7.5 10
IP20 enclosure protection rating H4 H4 H5
Maximum cable size in terminals (mains, compressor) [mm
2
/AWG]
16/6 16/6 16/6
Output current
Continuous (3x200–240 V) [A] 20.7 25.9 33.7
Intermittent (3x200–240 V) [A] – – 37.1
Maximum input current
Continuous (3x200–240 V) [A] 23 28.3 37
Intermittent (3x200–240 V) [A] – – 41.5
Maximum mains fuses, see 3.2.4.5 Recommendation of Fuses
Estimated power loss [W], best case/typical
(1)
182/204 229/268 369/386
Weight enclosure protection IP20 [kg/(lb)] 7.9 (17.4) 7.9 (17.4) 9.5 (21)
Efficiency [%], best case/typical
(1)
97.3/97 98.5/97.1 97.2/97.1
1
At rated load conditions.
6.2 Mains Supply 3x380–480 V AC
Table 20: 3x380–480 V AC
Drive 4 TR/VZH028 5 TR/VZH035 6.5 TR/
VZH044
13 TR/
VZH088
17 TR/
VZH117
26 TR/
VZH170
Typical shaft output [kW] 6.0 7.5 10 18.5 22.0 30.0
Typical shaft output [hp] 8.0 10 15 25 30 40
Protection rating IP20 H3 H3 H4 H5 H5 H6
Maximum cable size in
terminals (mains, motor)
[mm
2
(AWG)]
4/10 4/10 16/6 16 (6) 16 (6) 35 (2)
Output current - 40 °C (104 °F) ambient temperature
Continuous (3x380–440
V)[A]
11.6 14.3 16.4 37 44 61
Intermittent (3x380–440
V) [A]
– – 18 40.7 46.8 67.1
Continuous (3x441–480
V) [A]
9.8 12.3 15.5 34 40 52
Specifications
Operating Guide | VLT® Compressor Drive CDS 803
AQ321748767627en-000101 / 130R0570| 43
Danfoss A/S © 2019.12

Danfoss VLT CDS 803 Specifications

General

Brand	Danfoss
Model	VLT CDS 803
Category	DC Drives
Language	English