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2 - Fagor Automation

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The following table shows other electrical, mechanical and ambient conditions:<br />

T. H3/18 Technical characteristics of the compact drives.<br />

ACD/CMC SCD<br />

1.08 1.15 1.25 2.35 2.50 1.15 1.25 2.35 2.50 2.75<br />

Power supply<br />

Three-phase 50/60 Hz, with a voltage range<br />

between 400-10% and 460+10% V AC<br />

Internal power bus voltage 565-650 V DC 565-650 V DC<br />

Filter capacity (µF)<br />

900 V AC<br />

330 560 680 330 560 680 1150<br />

Energy stored in the capacitors 0.5 C·V²<br />

Internal Ballast resistance ()<br />

Power (W)<br />

Energy pulse that can be<br />

dissipated (kWs)<br />

Pulse duration (s)<br />

75<br />

(150)<br />

75<br />

(150)<br />

3.5 3.5<br />

(0.40) (0.40)<br />

- - -<br />

- - -<br />

75<br />

(150)<br />

3.5<br />

(0.40)<br />

- - - -<br />

- - - -<br />

Ballast V DC on/off 768 / 760<br />

Min. Ballast resistance () 75 75 24 18 18 75 75 24 18 18<br />

Speed feedback Encoder Encoder<br />

Controlling method PWM, AC sinewave, vector control<br />

Communication Serial line to connect to a PC<br />

Standard analog or digital via SERCOS (in all models)<br />

Interface<br />

or CAN bus (in all models)<br />

Serial line RS-232/422 (only on CMC models)<br />

Status display 7-segments display<br />

Speed range of analog input 1 : 8192<br />

Current bandwidth 800 Hz<br />

Speed bandwidth 100 Hz (depends on the motor/drive combination)<br />

Protections<br />

Over-voltage, over-current, over-speed, heat-sink temperature, ambient<br />

temperature, motor temperature, Ballast temperature, hardware<br />

error, overload. See chapter 14 of the “man_dds_soft.pdf” manual.<br />

Power for internal circuits<br />

(24 V DC)<br />

Input voltage Between 400-10% and 460+10% V AC - 50/60 Hz<br />

Mains consumption 124.5 mA (400 V AC), 108 mA (460 V AC)<br />

Output voltage, max. current 24 V DC (5%), 100 A Connector X2, pins 1 and 2.<br />

Ambient conditions<br />

Tambient<br />

5 °C/45 °C (41 °F/113 °F)<br />

From 40 ºC (104 ºF) on. See derating curves.<br />

Storage temperature - 20 °C/+ 60 °C (- 4 °F/140 °F )<br />

Sealing IP 20<br />

Maximum humidity < 90% (non condensing at 45 °C/113 °F)<br />

Operating vibration 0.5 G<br />

Shipping vibration 2 G<br />

Approx. mass in kg<br />

(lb)<br />

6.0<br />

13.2<br />

6.0<br />

13.2<br />

5.8<br />

12.7<br />

6.1<br />

13.4<br />

6.1<br />

13.4<br />

6.0<br />

13.2<br />

5.8<br />

12.7<br />

6.1<br />

13.4<br />

6.1<br />

13.4<br />

Drive modules<br />

6.1<br />

13.4<br />

DRIVE MODULES<br />

Compact drives 3.<br />

DDS<br />

HARDWARE<br />

Ref.1307<br />

147

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