WX9 ASD Installation and Operation Manual
203
Cable/Terminal Specifications
Installation should conform to the NEC Article 110 (“Requirements for Electrical Installations”), all
regulations of the Occupational Safety and Health Administration, and any other applicable national,
regional, or industry codes and standards.
Cable sizes for each typeform are listed in the standard drawings that accompany the received system.
Note:
The following ratings are guidelines and shall not be the sole determining factor of the
lug or wire size used with the
WX9 ASD
. Application-specific applicables, wire
insulation type, conductor material, and local and regional regulations are but a few of
the considerations when selecting the actual lug and wire type to be used with the
WX9
ASD
.
Note:
Cable/Terminal specifications are based on the rated current of the
WX9 ASD
and
do not
include the 10% Service Factor.
Note:
Use only 75° C copper wire/cable for motor and power connections.
For more installation information, see the section titled
Installation and Connections on pg. 14
and the
accompanying drawings for specifics on the actual system being connected.
Note:
For Lug Size values, the non-parenthesized number indicates the quantity of cables to
be used for the parenthesized recommended size range [i.e.,
4 (1/0 - 750) = Four cables of
sizes 1/0 to 750 MCM].
Table 20. 460-Volt WX9 ASD Cable/Terminal Specifications.
Model
Number
WX94
Cable Size
Lug Size Range
AWG
AWG or MCM/kcmil
AM, FM, II
Terminals
TB1 Terminal
Strip
Input/Output Power
3Ø-Input
3Ø-Output
50K
#20
(3-Core Shield)
#18
(2-Core Shield)
4 (3/0 -
500MCM)
4 (1/0 -
750MCM)
60K
70K
80K
Содержание WX9 ASD
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