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3 to 12 kV
motor power factor correction
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Presentation
The motor correction bank is available in indoor and outdoor versions.
The indoor version is produced with an enclosure of painted steel IP23
with removable panels containing:
b 1 or 2 three-phase capacitor units delta connected;
b 3 damping reactors;
b 3 HRC fuses;
b optionally: fuse blown indication, 2 rapid discharge reactors,
1 access door with keylock.
The outdoor version consists of an enclosure made of aluminium IP23
with removable panels, with ventilation inlets and containing:
b 1 or 2 three-phase capacitor units delta connected;
b 3 damping reactors;
b 3 HRC fuses;
b optionally: fuse blown indication, 2 rapid discharge reactors,
1 access door with keylock, double roof.
Performance
b use of Propivar capacitors, whose thermal withstand, low temperature
rise and overvoltage and overcurrent withstand ensures an excellent
service life;
b use of HRC fuses preventing shutdown of the motor to be corrected
in event of a fault on the capacitor bank;
b covered enclosure contributing to personnel safety;
b simplicity of installation and connection of the power cables;
b compact equipment of reduced size;
936 1204
b options available according to installation requirements and upgrading,
80
(rapid discharge reactors, fuse blown indicator).
Data
b insulation voltages: 7.2 and 12 kV;
1680
Rated Rated voltage (50 or 60 Hz)
power (kvar) 3 to 4.16 kV 5 to 6.6 kV 10 to 12 kV
50
75
100
150
200
250 1 capacitor
905 1180
300
350
400
450
500
550
1180
600
650
700 2 capacitors
1870
750
800
Removable
850
cable gland
900
plate
b Dimensions and weight
v external dimensions:
height: 1680 mm, width: 905 mm, depth: 1180 mm,
v approximate weight: 425 to 530 kg.
Schneider Electric Rectiphase As standards, specifications and designs develop from time
This document has been
BP 10 - 74371 Pringy Cedex to time, always ask for confirmation of the information given
printed on ecological paper
Industries SA
France in this publication.
Tel.: [phone]
Fax: [phone]
http://www.schneider-electric.fr Production and design: GraphŁme
Pictures: Rectiphase
Printing: Imprimerie des Deux-Ponts - 1000 copies
ART.29815 08/2001
CFIED001091EN � 2001 Schneider Electric - All rights reserved