Specifications

Altivar
®
31 Adjustable Speed AC Drives
Field Installed Kits
© 2004–2005 Schneider Electric All Rights Reserved
4
4/2005
Options and accessories
The following options and accessories are available for the ATV31 drive controller:
• Braking resistors
• EMC (RFI) input filters
1
• DIN rail mounting plates
• UL Type 1 conduit entrance kit
• Adapter plate for replacing an Altivar 28 (ATV28) drive controller
• User interface and communication options
FIELD INSTALLED KITS
Conduit entrance kits
This conduit box, allowing three or more conduit entries, attaches to the bottom of the drive controller.
With the addition of this kit and without removal of the protective vent cover on the top of the drive, the
degree of protection is UL Type 1.
ATV28 replacement kits
These brackets adapt the spacing of the ATV31 mounting holes to match the ATV28 drive controller,
which allows the ATV31 drive to use the panel holes and mounting hardware already in place for the
ATV28 controller.
EMC (RFI) input filter
The EMC input filter allows the drive to comply with European (CE) conducted emissions standard
EN55022 Class B. An EN55011 Class A filter is built into the ATV31 drive controller (ATV31••••N4,
ATV31••••M2 only).
DIN rail kit
This kit allows DIN rail mounting of ATV31 drive controllers, frame sizes 1–6.
Dynamic braking resistor kits
Dynamic braking resistors packaged in UL Type 1 enclosures are available for high-inertia applications
requiring rapid deceleration times. The kits mount separately.
Remote keypad display mounting kit
This kit is used to mount a keypad display remotely, such as on the door of a wall-mounted or floor-
standing enclosure. The remote keypad display offers the same features as the drive local keypad
display, with the addition of (a) run, stop/reset, and forward/reverse buttons; and (b) an access locking
switch. Up to four complete configurations can be stored in the remote keypad display and transferred
to other drives of the same rating. The kit has an IP65 rating and includes a remote-mount keypad
display, hardware, and a 3 m (10 ft) cable for saving and downloading configuration files.
1. EMC = electromagnetic compatibility; RFI = radio frequency interference.
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Conduit entrance kit
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ATV28 replacement kit
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Dynamic braking resistor
VW3A31101
Remote keypad display
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com