5.4.2 Mains Supply 3x380-480 V
According to international standards
Type
2805
2807
2811
2815
2822
2830
Output current
I
INV.
[A]
1.7
2.1
3.0
3.7
5.2
7.0
(3x380-480V)
I
MAX
(60 s) [A]
2.7
3.3
4.8
5.9
8.3
11.2
Output power (400 V)
S
INV.
[KVA]
1.1
1.7
2.0
2.6
3.6
4.8
Typical shaft output
P
M,N
[kW]
0.55
0.75
1.1
1.5
2.2
3.0
Typical shaft output
P
M,N
[HP]
0.75
1.0
1.5
2.0
3.0
4.0
Maximum cable
cross-section, motor
[mm
2
/AWG]
1)
4/10
4/10
4/10
4/10
4/10
4/10
Input current
I
L,N
[A]
1.6
1.9
2.6
3.2
4.7
6.1
(3x380-480 V)
I
L,MAX
(60 s)[A]
2.6
3.0
4.2
5.1
7.5
9.8
Maximum cable
cross-section, power
[mm
2
/AWG]
1)
4/10
4/10
4/10
4/10
4/10
4/10
Maximum pre-fuses
IEC/UL
2)
[A]
20/20
20/20
20/20
20/20
20/20
20/20
Efficiency
3)
[%]
96
96
96
96
96
96
Power loss at 100%
load
[W]
28
38
55
75
110
150
Weight
[kg]
2.1
2.1
2.1
2.1
3.7
3.7
Enclosure
4)
type
IP20
IP20
IP20
IP20
IP20
IP20
Table 5.14 Mains Supply 3x380-480 V, Part 1
According to international standards
Type
2840
2855
2875
2880
2881
2882
Output current
I
INV.
[A]
9.1
12
16
24
32.0
37.5
(3x380-480V)
I
MAX
(60 s) [A]
14.5
19.2
25.6
38.4
51.2
60.0
Output power (400 V)
S
INV.
[KVA]
6.3
8.3
11.1
16.6
22.2
26.0
Typical shaft output
P
M,N
[kW]
4.0
5.5
7.5
11.0
15.0
18.5
Typical shaft output
P
M,N
[HP]
5.0
7.5
10.0
15.0
20.0
25.0
Maximum cable
cross-section, motor
[mm
2
/AWG]
1)
4/10
4/10
4/10
16/6
16/6
16/6
Input current
I
L,N
[A]
8.1
10.6
14.9
24.0
32.0
37.5
(3x380-480 V)
I
L,MAX
(60 s) [A]
13.0
17.0
23.8
38.4
51.2
60
Maximum cable cross
section, power
[mm
2
/AWG]
1)
4/10
4/10
4/10
16/6
16/6
16/6
Maximum pre-fuses
IEC/UL
2)
[A]
20/20
25/25
25/25
50/50
50/50
50/50
Efficiency
3)
[%]
96
96
96
97
97
97
Power loss at 100%
load
[W]
200
275
372
412
562
693
Weight
[kg]
3.7
6.0
6.0
18.5
18.5
18.5
Enclosure
4)
type
IP20
IP20
IP20
IP20/
NEMA 1
IP20/
NEMA 1
IP20/
NEMA 1
Table 5.15 Mains Supply 3x380-480 V, Part 2
1) American wire gauge. Maximum cable cross-section is the largest cable cross-section that can be attached to the terminals. Always observe
national and local regulations.
2) Use type gG pre-fuses for installation according to IEC rules. To maintain UL/cUL, use pre-fuses of the type Bussmann KTN-R 200 V, KTS-R 500 V
or Ferraz Shawmut, type ATMR (maximum 30 A). Place the fuses for protection in a circuit that is capable of supplying a maximum of 100,000
amps RMS (symmetrical), 500 V maximum.
See Table 3.2 for more details.
3) Measured using a 25 m screened/armoured motor cable with a rated load and rated frequency.
4) IP20 is standard for VLT 2805-2875, whereas NEMA 1 is an option.
All about VLT 2800
Design Guide
MG27E402
Danfoss A/S © Rev. May/2014 All rights reserved.
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