Introduction
Area
Title
8
Control circuitry
Table 1.3 Legend to Illustration 1.3
1.5 Frame Sizes and Power Ratings
References to frames sizes used in this manual are defined in Table 1.4.
[V]
A2
A3
200-240
1.1-2.2
3.0-3.7
380-480
1.1-4.0
5.5-7.5
525-600
n/a
1.1-7.5
525-690
n/a
1.1-7.5
Table 1.4 Frames Sizes and Power Ratings
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®
VLT
HVAC Drive Operating Instructions
Functions
•
Input power, internal
processing, output, and motor
current are monitored to
provide efficient operation
and control
•
User interface and external
commands are monitored and
performed
•
Status output and control can
be provided
A4
A5
B1
1.1-2.2
1.1-3.7
5.5-11
1.1-4.0
1.1-7.5
11-18.5
n/a
1.1-7.5
11-18.5
n/a
n/a
n/a
®
MG11AI02 - VLT
is a registered Danfoss trademark
Frame Size [kW]
B2
B3
B4
15
5.5-11
15-18.5
18.5-30
22-30
11-18.5
22-37
37-55
22-30
11-18.5
22-37
37-55
11-30
n/a
11-37
n/a
C1
C2
C3
C4
37-45
22-30
37-45
75-90
45-55
75-90
75-90
45-55
75-90
37-90
45-55
n/a
1
1
7
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