20
MOVIDRIVE
®
MD_60A Operating Instructions
Wiring diagram, basic unit
4.5
Wiring diagram, basic unit
Connection of the power section and brake
Always switch off the brake on the DC and AC sides under the following conditions:
– all hoist applications,
– drives which require a rapid brake reaction time and
– in CFC and SERVO operating modes.
Brake rectifier in
switch cabinet
Route the connection cables between the brake rectifier and the brake separately from
other power cables when installing the brake rectifier in the switch cabinet. Joint routing
is only permitted if the power cables are shielded.
05229AEN
Fig. 17: Wiring diagram, power section and brake
*
With sizes 1 and 2, there is no PE connection next to the mains connection terminals. In this case, use the PE
terminal next to the DC link connection.
**
Important:It is essential to adhere to the sequence of connections. Incorrect connection will lead to irreparable
damage to the brake.
A separate supply system lead is required for connecting the brake rectifier.
Powering it from the motor voltage is not permitted!
y
BW...
X1:
X2:
X3:
y
y
y
y
y
F14/F15
F14/F15
L1
L2
L3
L1' L2' L3'
F11/F12/F13
K11
(AC-3)
L1
L2
L3
PE
L1 L2 L3
U
V
W
+R -R PE
1
2
3
8
7
4
5
6
8
9
1
2
3
4
5
1
2
3
4
5
K12
(AC-3)
K12
(AC-3)
X10:3
DBØØ
X10:3
DBØØ
X10:2
DGND
X10:2
DGND
BG
BGE
BG
BGE
F16
*
F14/F15
K11
(AC-3)
X10:3
DBØØ
X10:2
DGND
1
2
3
4
13
14
15
BMK
5 (1)
CM (DY)
4 (2)
3 (3)
PE
DC link
DC link
CM/DFY71...112: simultaneous switch-off in the AC and DC circuits.
DFS56: 24 V supply of the brake without brake rectifier
V
AC
Brake connector**
M
3- phase
affects
K11
DC-link
connection
Option NF... input filter
CT/CV/DT/DV/D:
switch-off in the AC circuit.
CT/CV/DT/DV/D:
simultaneous switch-off
in the AC and DC circuits.
white
red
blue
white
red
blue
V
AC
V
AC
+V
PE
-V
Power section
X4:
Protective earth conductor (shield)
Содержание MOVIDRIVE MD*60A Series
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