MG.20.B6.02 – VLT is a registered Danfoss trademark
39
VLT
®
2000 Series
Section 1
Section 2
Section 3
Technical data (continued)
Mains: 3
×××××
380-460 V (VLT type 2060: 3
×××××
380-415 V)
Meets the international standards, UL/cUL
4
)
VLT type
2020
2025
2030
2040
2050 2060
1
)
Constant load (CT):
Output current
I
VLT.N
[A]
2.4
2.8
4.0
5.6
7.6
9.7
I
VLT.MAX
[A] (60 s)
3.8
4.5
6.4
9.0
12.2
15.5
Output
S
VLT.N
[kVA]
1.91
2.23
3.19
4.46
6.05
6.97
S
VLT.MAX
[kVA] (60 s)
3.06
3.57
5.10
7.14
9.69
11.2
Typical shaft output
P
VLT.N
[kW]
0.75
1.1
1.5
2.2
3.0
4.0
Max. cable cross section
[mm
2
]
4
4
4
4
4
4
Max. motor cable length
[m]
40 (with motor coils IP 10:
unscreened cables: 300 m, screened cables: 150 m)
Output voltage
U
M
[%]
0-100 in % of mains voltage
Output frequency
f
M
[Hz]
0-120 or 0-500; programmable
Rated motor voltage
U
M,N
[V]
380/400/415/440/460
Rated motor frequency
f
M,N
[Hz]
50/60/87/100
Thermal motor protection during operation
Built-in thermal motor protection (electronic)
Switching on the output
Unlimited (frequent switching may cause cut-out)
Ramp times
[s]
0.1-800
VLT type
2020
2025
2030
2040
2050 2060
1
)
Max. input current
I
L,N
[A]
2.3
2.7
3.8
5.3
7.2
9.1
Max. cable cross section
[mm
2
]
4
4
4
4
4
4
Max. prefuses
[A]
16
16
16
16
16
20
Bussmann Fuse type KTN-R 250 V AC
5
)
[A]
15
15
15
15
15
Mains supply voltage
[V]
3
×
380-460 V
±
10% 2060: 3
×
380-415 V
±
10%
Mains supply frequency
[Hz]
50/60
Power factor/cos.
ϕ
1
> 0.90/1.0 at rated load
Efficiency
> 0.97 at rated load
Switching on the input
times/min.
5
VLT type
2020
2025
2030
2040
2050 2060
1
)
Weight [kg]
IP 20
4.0
4.0
4.0
4.2
4.2
4.2
Weight [kg] with built-in RFI filter
IP 20
4.6
4.6
4.6
4.8
4.8
4.8
Power loss at max. load
CT [W]
58
64
78
114
153
196
Enclosure
IP 20
IP 20
IP 20
IP 20
IP 20
IP 20
Vibration test
[g]
0.7
Relative humidity
[%]
Max. 95 IEC 721 (according to VDE 0160)
Ambient temperature
[°C]
0
→
+40, at full load operation
2
)
(according to VDE 0160)
[°C]
−
25
→
+70, storage/transport
Frequency converter protection
Grounding and short-circuit proof
3
)
EMC applied standards
Emission
EN 55011, Group 1, Class A
(see page 90)
CISPR 11 (with RFI and motor filter)
Immunity
IEC 1000-4
UL file no.
E 134261
1
)
VLT 2060 has not been UL approved.
2
)
In the range -10 - 0 °C the unit can start and run, but the display indications and certain operating characteristics
will not meet the specifications.
3
)
Brake option without protection
4
)
Units with built-in RFI filter are not UL-approved.
5
)
For the North American market
How to size your VL
T
■
