Fagor QC-PDS - 3.3.2 Technical data

 Drives
138
3.
DRIVES
Dual-drives
· 122 ·
Ref.2003
· 122 ·
QC-PDS
HARDWARE
3.3.2 Technical data
The nominal and peak output currents for feed axis dual-drives for 400 V AC line voltages and 4/8 kHz
IGBT switching frequencies are shown in the tables below. Note that: 1 kW = 1.34 hp.
Electrical data
Environmental conditions and mechanical specifications
T. H3/26 Dual-drives. Control for two feed axis servomotors. fc = 4/8 kHz. Internal ventilation.
QC-DR-  +  -FD2 07+07 12+12 21+21 30+30 07+07 12+12 21+21 30+30
fc
· to 4 kHz · · to 8 kHz ·
In (A) 3.5 6.0 10.5 15.0
3.5 5.4 9.8 15.0
Ip (A) 7.0 12.0 21.0 30.0
7.0 10.8 19.6 30.0
Pcal (kW)
2.4 4.2 7.3 10.4 2.4 3.7 6.7 10.4
Pcal (hp) 3.3 5.6 9.8 13.9 3.3 4.9 9.0 13.9
T. H3/27 Dual-drives. Size|1. Width: 78 mm. Electrical data.
QC-DR-  +  -FD2 07+07 12+12 21+21 30+30
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)
0,7
A0,7 A 0.9 A 0.9 A
Speed feedback Encoder
Controlling method PWM, AC sinewave, vector control
Interface Inline Ethernet, digital SERCOS-III BUS
Displays the Ethernet interface status D10|D11 leds
Displays the drive status
D8|D9 leds
Protections
Over-voltage, over-current, over-speed, heatsink
temperature, CPU temperature, motor temperature,
hardware error, overload.
Min. cross-section (mm²) at the feed axis for the
power cables according to EN 60204-1, table 6
method B2
*
0.75 0.75 1.5 2.5
Max. allowable cross-section (mm²)
of flexible cable connector
2.5 6.0
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.
T. H3/28 Dual-drives. Environmental conditions and mechanical specifications.
QC-DR--  +  -FD2 07+07 12+12 21+21 30+30
Operating ambient temperature
5 °C to 45 °C (41 °F to 113 °F).
For temperatures between 45 ºC and 55 ºC, refer to 3.3.4 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 |1 size |1 size |1
78 | 3 78 | 3 78 | 3 78 | 3
Approx. mass in kg | lb
4.8 | 10.6 4.8| 10.6 4.9 | 10.8 4.9 | 10.8
* Open IP xx , to be installed inside a cabinet or assembly that provides the required access protection.