Dimensions And Weights; Ul/Csa Markings - ABB ACS800 Hardware Manual

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Dimensions and weights

Frame size
R7
R8
H
W1 width of the basic unit with PE terminal (bookshelf)
W2 width with the cable connection terminal plates on the left side only (bookshelf)
D depth without fastening brackets
(R7 bookshelf: depth with fastening brackets is 20.32 in.)
(R8 bookshelf: depth with fastening brackets is 22.48 mm)

UL/CSA markings

The ACS800-04, ACS800-U4 and ACS800-04M are C-UL US listed and CSA marked. The approval is
valid with rated voltages (up to 600 V).
UL
The drive is suitable for use on a circuit capable of delivering not more than 65 kA rms symmetrical
amperes at the drive nominal voltage (600 V maximum for 690 V units).
The drive provides overload protection in accordance with the National Electrical Code (US). See
ACS800 Firmware Manual for setting. Default setting is off, must be activated at start-up.
The drives are to be used in a heated indoor controlled environment. See section
for specific limits.
Brake chopper - ABB has brake choppers that, when applied with appropriately sized brake resistors,
will allow the drive to dissipate regenerative energy (normally associated with quickly decelerating a
motor). Proper application of the brake chopper is defined in chapter
applied to a single drive or multiple drives with DC bus connected to allow a sharing of regenerative
energy.
Technical data
Height
in.
44.13
61.57
height
UL type: open chassis
W1 W2
in. in.
13.15 16.36
16.35 22.14
Weight
Depth
in. lb
18.31 220
22.36 441
Ambient conditions
Resistor braking. This can be