Installation
4-14
BA9300SU EN 2.1
Fuses
Fuses and cable cross-sections
The specifications in chapter 3.3.4 are recommendations and refer to the
application
•
in control cabinets and machines
•
installation in the cable duct
•
max. ambient tempe 40 °C.
^
3-6
Selection of the cable cross-section
For selection take into account the voltage drop in the event of load
application (to DIN 18015 part 1:
≤
3 %).
Cable and controller protection on the AC side
(L1, L2, L3)
•
By means of standard commercial fuses.
•
Fuses in UL-conform plants must have UL-approval.
•
The rated voltages of the fuses must be dimensioned according to the
mains voltage at the site. The activation characteristic is defined with ”H”
or ”K5”.
Cable and controller protection on the DC side
(+ UG, -UG)
•
By means of recommended DC fuses.
•
The fuses/fuse holders recommended by Lenze are UL approved.
For DC group drives or supply using a DC
source:
Observe the information given in Part F of the Manual.
Connection of a brake unit
If the unit is connected to the ter UG / -UG, the fuses and
cross-sections indicated in chapter 3.3.4 are not valid. These unit-specific
data can be obtained from the technical documentation for the brake unit.
Further information
For cable and controller protection see the chapter ”Accessories” in
“Planning”.
Further standards
The compliance with other standards (e.g.: VDE 0113, VDE 0289, etc.)
remains the responsibility of the user.
Summary of Contents for EVS9321-CS
Page 3: ...Operating Instructions EDB9300UES 00414796 Global Drive 9300 servo ...
Page 21: ...Technical data 3 8 BA9300SU EN 2 1 ...
Page 57: ...Installation 4 36 BA9300SU EN 2 1 ...
Page 73: ...During operation 6 4 BA9300SU EN 2 1 ...
Page 117: ...Troubleshooting and fault elimination 9 10 BA9300SU EN 2 1 ...
Page 119: ...Maintenance 10 2 BA9300SU EN 2 1 ...
Page 188: ...Appendix 11 69 BA9300SU EN 2 1 ...
Page 189: ...Appendix 11 70 BA9300SU EN 2 1 ...