Installation
4-13
BA9300SU EN 2.1
4.2.7
Power connections
Controller
Preparations for the power connection
9321 ... 9326
•
Remove the covers of the power connections:
– Unlatch to the front by gentle pressure.
– Pull upwards (mains connection) or downwards (motor connection).
9327 ... 9332
•
Remove cover:
– Loosen screws (X) (see Fig. 4-1).
– Swing cover to the top and detach.
– Take the accessory kit out of the interior of the controller.
4.2.7.1
Mains connection
Types 9321 to 9326
Types 9327 to 9332
PE
L1
L2
L3
-UG
+UG
➀
➁
PE
+UG
-UG
L1
L2
L3
Correct screen connection with screened cables
(required parts in the accessory kit):
•
Screw sreen plate
on fixing bracket
ó
.
•
Fix screen using cable lugs. Do not use as a strain relief!
•
To improve the screen connection: Connect screen additionally to
the stud next to the power connections.
Correct screen connection with screened cables:
•
Connect the screen with suitable clamp on the conducting control
cabinet mounting plate.
•
To improve the screen connection: Connect screen additionally to
the stud next to the power connections.
Fig. 4-7
Proposal for mains connection
•
Connect the mains cables to the screw terminals L1, L2, L3.
•
Connect cables for brake unit (935X), supply module (934X) or further controllers in the DC
bus connection to the screw terUG, -UG at the top of the controller.
•
Max. permissible cable cross-sections and tightening torques:
Type
Terminals
yp
Max. permissible
cable cross-sections
L1, L2, L3, + UG, -UG
PE connection
9321 - 9326
4 mm
2 1)
0.5 ... 0.6 Nm (4.4 ... 5.3 lbin)
3.4 Nm (30 lbin)
9327 - 9329
25 mm
2 2)
4 Nm (35 lbin)
9330 - 9331
95 mm
2 2)
7 Nm (62 lbin)
9332
120 mm
2 2)
12 Nm (106.2 lbin)
1)
with pin-end connector:
6 mm
2
with wire crimp cap
4 mm
2
2)
with ring cable lug
The cross-section is only limited by the cable cut-out in the housing.
Содержание EVS9321-CS
Страница 3: ...Operating Instructions EDB9300UES 00414796 Global Drive 9300 servo ...
Страница 21: ...Technical data 3 8 BA9300SU EN 2 1 ...
Страница 57: ...Installation 4 36 BA9300SU EN 2 1 ...
Страница 73: ...During operation 6 4 BA9300SU EN 2 1 ...
Страница 117: ...Troubleshooting and fault elimination 9 10 BA9300SU EN 2 1 ...
Страница 119: ...Maintenance 10 2 BA9300SU EN 2 1 ...
Страница 188: ...Appendix 11 69 BA9300SU EN 2 1 ...
Страница 189: ...Appendix 11 70 BA9300SU EN 2 1 ...