Drives
3.
Ref.1912
· 143 ·
DDS
HARDWARE
T. H3/19 Compact drives ACD/SCD... - L at 200/240 V AC. Technical data.
ACD... - L SCD... - L
1.08 1.15 1.25 2.35 2.50 1.15 1.25 2.35 2.50 2.75
Line voltage
3-ph. from 200 (1-10 %) V AC to 240 V AC (1+10 %) V AC
Line frequency
48 ... 62 Hz
Internal power bus voltage 280/340 V DC 280/340 V DC
Filter capacity (µF), 900 V AC 330 560 680 330 560 680 1150
Energy stored in the capacitors 0.5 C·V²
Ballast ON/OFF 450/440 V DC
Min. Ballast resistance ()
43 15 10 43 15 10
Speed feedback Encoder Encoder
Controlling method PWM, AC sinewave, vector control
Communication Serial line to connect to a PC
Interface
Standard analog or digital via SERCOS-II (in all models)
or CAN bus (in all models)
Status display 7-segment display
Speed range of analog input 1:8192
Current bandwidth 800 Hz
Speed bandwidth 100 Hz (depends on the motor|drive combination)
Protections
Over-voltage, over-current, over-speed, heat-sink temperature, CPU
temperature, motor temperature, Ballast temperature, hardware
error, overload. See chapter 14 of the “man_dds_soft.pdf” manual.
Frequency
·1·
0-550 Hz
Power for internal circuits (24 V DC)
Line voltage input 2-ph. from 200 (1-10 %) V AC to 240 (1+10 %) V AC
Line frequency input 48 ... 62 Hz
Line consumption 220 mA (200 V AC), 180 mA (240 V AC)
Output voltage, max. current 24 V DC (5 %), 100 mA. Connector X2, pins 1|2.
Ambient conditions
Ambient temperature
·2·
0°C/45°C (32°F/113°F)
Maximum working temperature limit: 60°C/140°F
Storage temperature -25°C/60°C (-13°F/140°F )
Sealing IP 2x
Maximum humidity < 90 % (non condensing at 45°C/113°F)
Maximum installation altitude 2 000 m (6 561 ft) above sea level
Operating vibration 1 g
Shipping vibration 1.5 g
Approx. mass in kg
lb
6.0
13.2
6.0
13.2
5.8
12.7
6.1
13.4
6.1
13.4
6.0
13.2
5.8
12.7
6.1
13.4
6.1
13.4
6.1
13.4
·1·
Higher than 550 Hz only for commercial models
SCD...-L-MDU
(dual-use).
·2·
For high temperatures, refer to derating graphs · power reduction graph ·.
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