Mains Voltage 525-690 V; Overload Capability - Vacon 100 Flow Installation Manual

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TECHNICAL DATA, VACON® 100 INDUSTRIAL
9.1.3

MAINS VOLTAGE 525-690 V

Table 36: The power ratings of VACON
3~
Enclos
Drive
Loadability
ure
type
size
Low
Contin
Input
uous
curre
curre
nt I
nt
[A]
I
Lout
[A]
MR8
0080
80.0
90.0
0100
100.0
106.0
0125
125.0
127.0
MR9
0144
144.0
156.0
0170
170.0
179.0
0208
208.0
212.0
MR10
0261
261.0
272.0
0325
325.0
330.0
0385
385.0
386.0
0416*
416.0
415.0
MR12
0460
460.0
477.0
0520
520.0
532.0
0590
590.0
597.0
0650
650.0
653.0
0750*
750.0
747.0
0820*
820.0
813.0
9.1.4

OVERLOAD CAPABILITY

The low overload means that if 110% of the continuous current (I
every 10 minutes, the remaining 9 minutes must be approximately 98% of I
make sure that the output current is not more than I
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
100 INDUSTRIAL in mains voltage 525-690 V, 50-60 Hz,
®
High
10%
Contin
Input
over-
uous
curre
load
curre
nt I
Lin
Hin
curre
nt
[A]
nt [A]
I
Hout
[A]
88.0
62.0
72.0
110.0
80.0
89.0
137.5
100.0
104.0
158.4
125.0
140.0
187.0
144.0
155.0
228.8
170.0
177.0
287.1
208.0
223.0
357.5
261.0
269.0
423.5
325.0
327.0
457.6
385.0
382.0
506.0
416.0
433.0
572.0
460.0
472.0
649.0
520.0
527.0
715.0
590.0
591.0
825.0
650.0
646.0
902.0
650.0
739.0
Motor shaft power
Max
600 V mains
curre
50%
nt I
10%
50%
s
over-
2s
over-
over-
load
load
load
curre
40°C
40°C
nt [A]
[Hp]
[Hp]
93.0
124.0
75.0
60.0
120.0
160.0
100.0
75.0
150.0
200.0
125.0
100.0
187.5
250.0
150.0
125.0
216.0
288.0
-
255.0
340.0
200.0
150.0
312.0
416.0
250.0
200.0
391.5
522.0
300.0
250.0
487.5
650.0
400.0
300.0
577.5
770.0
450.0
300.0
624.0
832.0
450.0
400.0
690.0
920.0
500.0
450.0
780.0
1040.0
600.0
500.0
885.0
1180.0
650.0
600.0
975.0
1300.0
700.0
650.0
975.0
1300.0
800.0
650.0
) is required for 1 minute
L
during the duty cycle.
L
VACON · 105
690 V mains
10%
50%
over-
over-
load
load
40°C
40°C
[kW]
[kW]
75.0
55.0
90.0
75.0
110.0
90.0
132.0
110.0
-
160.0
132.0
200.0
160.0
250.0
200.0
315.0
250.0
355.0
315.0
400.0
355.0
450.0
400.0
500.0
450.0
560.0
500.0
630.0
560.0
710.0
630.0
800.0
630.0
or less. This is to
L
9

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Questions and answers

Maclean Gadri
April 2, 2025

please I'm having a problem with my AC drive at my factory. there is a current overload on the display anytime I switch on the lift fan.

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1 comments:
Mr. Anderson
April 2, 2025

A current overload on the display of a Vacon 100 Flow AC drive when switching on the lift fan could be caused by the capacitive currents generated in the AC drive. These currents may affect the operation of fault current protective switches, potentially leading to incorrect detection and overload indication.

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