Digitax HD M75X Series Installation and Technical Guide
85
Issue Number: 5
Figure 5-1 Digitax HD M75X AC fed mixed frame block
Two multi axis kit variants are available from the supplier of the drive; (i) for drives without SI-Option Module Mounting kit fitted or (ii) for drives with SI-
Option Module Mounting kit fitted.
Refer to Section 2.8.1
Installation and system accessory kits available with Digitax HD M75X series
for more information on multi axis kits.
Maximum frame block size
The maximum size of any Digitax HD M75X frame block configuration is 10 drives but may be reduced depending on the maximum frame block
capacitance that a Digitax HD M75X rectifier can support.
Maximum continuous input power
Each Digitax HD M75X series drive has an internal rectifier which has been designed to allow more input power than a single axis drive needs. This
additional power capability provides a useful method to provide a DC supply for additional drives connected via a common DC bus. The maximum
input power depends on the frame size and voltage rating. When the parallel DC bus consists of a mix of frame sizes, the largest frame size should be
chosen as the Digitax HD M75X rectifier drive.
1
. Digitax HD M75X rectifier supplying a parallel DC bus.
2
. DC busbars (supplied with Multi axis kits).
3
. Ground busbar (supplied with Multi axis kits).
4
. Communications link (supplied with Multi axis kits).
5
. 24 Vdc link (supplied with Multi axis kits).
3
4
5
1
2
Optional
EMC filter
Содержание Digitax HD M75 Series
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