Q
uer
C
us - Power Drive System.
Q
uick
R
eference. Ref.2003 QCQR-11/36
3.4 Single drives
The QC-DR-
-F
drives form part of the SERCOS-III
FAGOR QuerCus-Power Drive System. These are
single stackable and modular designed drives that
govern the torque (or speed and position, along with the
CNC QUERCUS) of a synchronous motor up to 120 A
or an asynchronous motor up to 245,5 A at 4 kHz.
QC-DR-007-F
QC-DR-012-F
QC-DR-021-F
QC-DR-030-F
QC-DR-040-F
QC-DR-055-F
QC-DR-080-F
QC-DR-120-F
QC-DR-275-F
X11A
X12
Version/model
label
D10|D11
E21A
E21B
X13A
B10A
B10B
3x
M5 screw
to
connect the
PE
.
Tightening
torque: 3 N·m
D8|D9
Access lid to DC BUS.
Opening and closing click
cover tool with bottom pivot
hinge
QC-DR-
-F
SIZE |1. Width: 78 mm
A18
A17
Indicator LEDs
Connector Function
X11A
U, V, W motor power connection terminals. The aerial
connector may differ according to the drive model.
X12
Connection for the holding brake Only usable if there is
a braking feed axis servomotor.
X13A
S
afe
T
orque
O
ff (STO) for axis
X13B
Not available
B10A|B10B
SERCOS-III interface
E21A
Motor feedback input
E21B
Direct feedback input
A17
(+/-) DC BUS terminals
A18
+24 V DC electric power supply input
D8/D9
The status of the drive itself
D10/D11
Associated with the SERCOS-III communication
X13B
A18
A17
A19/X11
X12
Version/model
label
D10|D11
E21A
E21B
X13A
B10A
B10B
M6 screw
to connect the
PE
.
Tightening torque:
5 N·m
D8|D9
Access lid to DC BUS.
Opening and closing click
cover tool with bottom pivot
hinge
QC-DR-
-F
SIZE |3. Width: 156 mm
Indicator LEDs
Connector Function
A19/X11
U1/U, V1/V, W1/W motor power connection terminals.
X12
Connection for the holding brake Only usable if there is
a braking feed axis servomotor.
X13A
S
afe
T
orque
O
ff (STO) for axis
X13B
Not available
B10A|B10B
SERCOS-III interface
E21A
Motor feedback input
E21B
Direct feedback input
A17
(+/-) DC BUS terminals
A18
+24 V DC electric power supply input
D8/D9
The status of the drive itself
D10/D11
Associated with the SERCOS-III communication
X13B
A17
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