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W9 1754480 01 20 A10
08 - 2012
DANGER
Electrical equipment should be installed, operated, serviced, and maintained only by qualifed personnel. No responsibility
is assumed by Schneider Electric for any consequences arising out of the use of this product.
© 2012 Schneider Electric. All Rights Reserved.
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Read and understand this manual and the manuals of the drive before installing this option.
• Installation must be performed by qualified personnel
• The user is responsible for compliance with all international and national electrical code requirements with respect
to grounding of all equipment.
• Many parts of this drive, including the printed circuit boards, operate at the line voltage. DO NOT TOUCH. Use only
electrically insulated tools.
• DO NOT touch unshielded components or terminal strip screw connections with voltage present.
• DO NOT short across terminals PA/+ and PC/– or across the DC bus capacitors.
• Before servicing the drive:
- Disconnect all power, including external control power that may be present.
- Place a “DO NOT TURN ON” label on all power disconnects.
- Lock all power disconnects in the open position.
- WAIT 15 MINUTES to allow the DC bus capacitors to discharge.
- Measure the voltage of the DC bus between the PA/+ and PC/– terminals to ensure that the voltage is less than 42 Vdc.
- If the DC bus capacitors do not discharge completely, contact your local Schneider Electric representative. Do not repair
or operate the drive.
• Install and close all covers before applying power or starting and stopping the drive.
Failure to follow these instructions will result in death or serious injury.
00175448020108
VW3A3301, 309, 310
VW3A3320, 326, 327
ATV71 u V1.1 IE04
VW3A3312, 313, 315, 318, 319
ATV61 u V1.2
ATV61 u V5.8IE36
VW3A3320, 326, 327
ATV71 u V5.7IE70
Altivar
VW3A320p, 3pp, 5pp
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SW3
Ext
Source
Sink
Int
SW4
Ext
Source
Sink
Int
SW3 SW4
VW3 A3 201 VW3 A3 202
VW3 A3 317 VW3 A3 317
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1754480-10 www.schneider-electric.com
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Schneider Electric VW3A3307 Operating instructions
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