2011

Table Of Contents
DescriptionName
Default supply voltage value and values for voltage pick list in the Wire Size
Lookup dialog box.
VOLTS
Default supply phase value and values for phase pick list in the Wire Size Lookup
dialog box. For example, 1 for single-phase, 3 for three-phase.
PHASE
Default value for the minimum wire size when displaying paralleled wire option
in the Wire Size Lookup dialog box. For example, 1-0 AWG.
PARALLEL_MIN_SIZE
Default value for the maximum number of wire conductors when displaying
paralleled wire option in the Wire Size Lookup dialog box. For example, 4 for
up to four paralleled wires per phase.
PARALLEL_MAX_CNT
Default ambient temperature correction factor. This value is used in wire type
sizing. It must match up with one of the temperature de-rating column labels
found in the INSUL_* tables. For example, 30C.
T_AMBIENT
Default power factor for a motor. This value is used in estimated voltage drop
calculations. For example, 0.85.
M_POWERFACTOR
Default power factor for a power feed. This value is used in estimated voltage
drop calculations. For example, 0.85.
F_POWERFACTOR
Defines the expression to calculate the minimum grounding conductor ampacity
size. The I in the expression represents the motor or load full load amps (FLA).
AMPG_MAX
The result of the expression is then applied to the appropriate AMPG table to
determine the minimum grounding conductor size.
2020 | Chapter 24 Advanced Productivity