3. VLT HVAC Selection
3.1. Electrical Data
3.1.1. Mains Supply 3 x 200 - 240 VAC
Normal overload 110% for 1 minute
IP 20
A2
A2
A2
A3
A3
IP 21
A2
A2
A2
A3
A3
IP 55
A5
A5
A5
A5
A5
IP 66
A5
A5
A5
A5
A5
Mains supply 200 - 240 VAC
Frequency converter
Typical Shaft Output [kW]
P1K1
1.1
P1K5
1.5
P2K2
2.2
P3K0
3
P3K7
3.7
Typical Shaft Output [HP] at 208 V
Output current
Continuous
(3 x 200-240 V ) [A]
6.6
7.5
10.6
12.5
16.7
Intermittent
(3 x 200-240 V ) [A]
7.3
8.3
11.7
73.8
18.4
Continuous
kVA (208 V AC) [kVA]
2.38
2.70
3.82
4.50
6.00
Max. cable size:
(mains, motor, brake)
[mm
2
/AWG]
4/10
Max. input current
Continuous
(3 x 200-240 V ) [A]
5.9
6.8
9.5
11.3
15.0
Intermittent
(3 x 200-240 V ) [A]
6.5
7.5
10.5
12.4
16.5
Max. pre-fuses
1)
[A]
20
20
20
32
32
Environment
Estimated power loss
at rated max. load [W]
4)
63
82
116
155
185
Weight enclosure IP20 [kg]
4.9
4.9
4.9
6.6
6.6
Weight enclosure IP21 [kg]
5.5
5.5
5.5
7.5
7.5
Weight enclosure IP55 [kg]
13.5
13.5
13.5
13.5
13.5
Weight enclosure IP 66 [kg]
13.5
13.5
13.5
13.5
13.5
Efficiency
4)
0.96
0.96
0.96
0.96
0.96
VLT
®
HVAC Drive Design Guide
3. VLT HVAC Selection
MG.11.B2.02 - VLT
®
is a registered Danfoss trademark
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