Normal overload 110% for 1 minute
Frequency converter
Typical Shaft Output [kW]
P11K
15
P15K
18.5
P18K
22
P22K
30
P45K
45
P55K
55
Typical Shaft Output [HP] at 575 V
16.4
20.1
24
33
60
75
IP21/NEMA 1
B2
B2
B2
B2
-
-
IP55/NEMA 12
B2
B2
B2
B2
-
-
IP20/Chassis
-
-
-
-
C3
C3
Output current
Continuous (3 x 525-550 V) [A]
19
23
28
36
54
65
Intermittent (3 x 525-550 V) [A]
20.9
25.3
30.8
39.6
59.4
71.5
Continuous (3 x 551-690 V) [A]
18
22
27
34
52
62
Intermittent (3 x 551-690 V) [A]
19.8
24.2
29.7
37.4
57.2
68.2
Continuous kVA (550 V AC) [kVA]
18.1
21.9
26.7
34.3
51.4
62
Continuous kVA (575 V AC) [kVA]
17.9
21.9
26.9
33.8
62.2
74.1
Continuous kVA (690 V AC) [kVA]
21.5
26.3
32.3
40.6
62.2
74.1
Max. input current
Continuous (3 x 525-690 V) [A]
19.5
24
29
36
-
-
Intermittent (3 x 525-690 V) [A]
21.5
26.4
31.9
39.6
-
-
Continuous (3 x 525-550 V) [A]
-
-
-
-
52
63
Intermittent (3 x 525-550 V) [A]
-
-
-
-
57.2
69.3
Continuous (3 x 551-690 V) [A]
-
-
-
-
50
60
Intermittent (3 x 5251-690 V) [A]
-
-
-
-
55
66
Max. pre-fuses
1)
[A]
63
63
63
80
100
125
Additional specifications
Estimated power loss
at rated max. load [W]
4)
285
335
375
430
592
720
Max. cable size (mains, motor, brake) [mm
2
]/(AWG)
2)
[35]/(1/0)
[50]/(1)
Weight IP21 [kg]
27
27
27
27
-
-
Weight IP55 [kg]
27
27
27
27
-
-
Weight IP20 [kg]
-
-
-
-
35
35
Efficiency
4)
0.98
0.98
0.98
0.98
0.98
0.98
Table 10.10 Mains Supply 3 x 525-690 V AC IP20-Chassis/IP21-IP55/NEMA 1-NEMA 12
Specifications
VLT
®
HVAC Drive Operating Instructions
MG11AI02 - VLT
®
is a registered Danfoss trademark
75
10
10
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: [email protected]
