Drives
138
3.
DRIVES
Single-drives
· 88 ·
Ref.2003
· 88 ·
QC-PDS
HARDWARE
Environmental conditions and mechanical specifications
T. H3/7
Single-drives.
Size|9.
Width:
390 mm.
Electrical data.
QC-DR-
-
275
DC BUS voltage 565-800 V DC
Power to control circuits 24 V DC (between 21 V DC and 28 V DC)
Consumption of the control circuits (24 V DC) 8.5 A
Speed feedback Encoder
Controlling method PWM, AC sinewave, vector control
Interface
Digital SERCOS-II ring
(only for model QC-DR-275-
S
S2)
Inline Ethernet, digital SERCOS-III BUS
(on for models QC-DR-
-
F
)
Communication.
RS-232 serial line to connect to a PC
(only for QC-DR-275-
S
S2 model)
Displays the Ethernet interface status LEDs D10/D11 ·
only for QC-DR-
-
F
models
·
Displays the drive status D8/D9 LEDs
· only for QC-DR-
-
F
models ·
Protections
Over-voltage, over-current, over-speed, heatsink
temperature, CPU temperature, motor temperature,
hardware error, overload.
Min. cross-section (mm²) for the power conductors
according to EN 60204-1, table 6 method B2
*
for
axis / for spindle
95 / 150 or
2x70
Threaded diameter of power bolts for the motor
phase connection (mm)
M10x20
Rated output frequency for A19/X11 0-550 Hz
**
Current bandwidth 800 Hz
Speed bandwidth 100 Hz
· depends on the motor/drive set ·
*
The recommended cross-section depends on the rated operating power of the connected motor.
The value in bold is provided for E type mounting on an open tray with two conductors per phase.
**
Equal to or higher than 550 Hz, only for QC-DR-...-
MDU
(dual-use).
T. H3/8
Single-drives. Environmental conditions and mechanical specifications.
QC-DR-
-
007 012 021 030 040 055 080 120 275
Operating
ambient temperature
5 °C to 45 °C (41 °F to 113 °F).
For temperatures between 45 ºC and 55 ºC, refer to
3.1.4 DERATING CURVES
Ambient storage temperature
-25 °C to 60 °C (-13 °F to 140 °F)
Ambient temperature in
transportation
-25 °C to 70 °C (-13 °F to 158 °F)
Working ambient humidity < 90 % (non condensing) at 45 °C (113 °F)
Maximum altitude without
loss of features
2 000 m (6 561.6 ft) above sea level
Operating vibration
1 g
Shipping vibration 1.5 g
Sealing degree Open IP xx.
*
Width in mm | in
size |1 size |3 size |9
78 | 3 156 | 6,1 390 | 15,3
Approx. mass in kg | lb
4.8 | 10.6 6.0 | 13.2 10.6 | 23.4 24.0 | 52.9
*
Open IP xx
, to be installed inside a cabinet or assembly that provides the required access protection.
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