Vacon 100 INDUSTRIAL - Photovoltaic System Dimensioning

Installation vacon • 19
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
3.7 Photovoltaic system dimensioning
The photovoltaic system has to be dimensioned in order to not exceed the values specified in the
tables below. The VACON
®
100 X enclosure sizes are MM4-MM6, and VACON
®
100 INDUSTRIAL en-
closure sizes are MR5-MR12.
Non-isolated inverters must be used with PV modules that have an IEC 61730 Class A rating.
Table 10. AC drive (208…240 V 3AC 50/60 Hz, up to 400 V DC) DC-link input ratings
Enclosure
size
AC drive
type
DC supply
[V DC]
Max.
Recommended
PV Array Power
[kW]
V
max
PVa
(absolute
maximum)
[V DC]
PV input
operating
voltage range
[V DC]
Maximum
operating PV
input current
[A DC]
MM4
0006
234-400
No tolerance
permissible,
0%
2.2 400 234-400 7.0
0008 3.0 400 234-400 9.0
0011 4.4 400 234-400 12.0
0012 6.0 400 234-400 14.0
MM5
0018 8.0 400 234-400 20.0
0024 11.0 400 234-400 27.0
0031 15.0 400 234-400 35.0
MM6
0048 22.0 400 234-400 54.0
0062 30.0 400 234-400 69.0
MR5
0018
234-400
No tolerance
permissible,
0%
8.0 400 234-400 20.0
0024 11.0 400 234-400 27.0
0031 15.0 400 234-400 35.0
MR6
0048 22.0 400 234-400 54.0
0062 30.0 400 234-400 71.0
MR7
0075 37.0 400 234-400 85.0
0088 44.0 400 234-400 101.0
0105 60.0 400 234-400 121.0
MR8
0140 74.0 400 234-400 161.0
0170 90.0 400 234-400 198.0
0205 110.0 400 234-400 239.0
MR9A
0261 150.0 400 234-400 304.0
0310 180.0 400 234-400 361.0