Teknic EF-785, Руководство по установке

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by these lines. It is also important to keep all of the AC servo power
(running between the eF-785 and the drives) in its own shielded cable.
A combined maximum of number of eight SSt-6000/3100 AC servo
drives may be connected to the eF-785. This combined total number of
AC servo drives is the total sum of AC servo drives in both the Main and
Load areas that are to have their AC power managed by the eF-785. If
you are using non-Teknic drives, contact Teknic for the maximum
number of drives that can be used.
W
IRING
C
ONFIGURATIONS
3
2
1
3
2
1
3
2
1 1
2
3 3
2
1
2
3
1
AC
1
AC
DC BUS +
DC BUS -
P3
P4
P8
AC
1
AC
DC BUS +
DC BUS -
P3 P4
P8
RED
BLK
2 3
AC
1
AC
DC BUS +
DC BUS -
P3 P4
P8
RED
BLK
PROTECTIVE EARTH GROUND
2 CONDUCTOR CABLE SHOWN:
BELDEN/9314
14 AWG/300V/SHIELDED/
WITH DRAIN WIRE
Up to 8 SSt-6000/3100 Servo Drives Total
(combined total for Main and Load areas not to exceed 8)
5 2 3 2 3
1 3 2 5 4 6
LIVE NEUTRAL REGEN RV
+
RV
-
4
PROTECTIVE EARTH GROUND
PE
eFoundation
P3 or J4
AC Servo
Main Power
600V Terminal Block
Marathon/672-GP-6
(Cover: Marathon/CW306xxx)
3 CONDUCTOR CABLE SHOWN:
BELDEN/3081A
14 AWG/600V/SHIELDED/
WITH DRAIN WIRE
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
RED
BLK
WHT
Connecting SSt-6000/3100 drives to the eF-785. (Note: 2 circuits are
required for Main and Load areas if AC servos are used on both.)
e F - 7 8 5 I
N S T A L L A T I O N
M
A N U A L
37
T
EKNIC
, I
NC
F
AX
(585)784-7460 V
OICE
(585)784-7454