NEMA ICS 2-9:2002 (R2013)
NEMA ICS 2-9:2002 (R2013) Ac Vacuum-break Magnetic Controllers Rated 1500 Volts Ac Pertains to magnetically operated, full-voltage, vacuum-break, non-combination controllers rated 1500 V for both motor and non-motor loads.
Table of Contents
ForewordSection1-GENERAL
Section2-DEFINITIONS
Section3-CLASSIFICATIONS
Section4-CHARACTERISTICSANDRATINGS
Section5-PRODUCTMARKING,INSTALLATION,ANDMAINTENANCE
INFORMATION
Section6-SERVICEANDSTORAGECONDITIONS
Section7-CONSTRUCTION
Section8-PERFORMANCEREQUIREMENTSANDTESTS
Section9-APPLICATION,TYPICALMETHODSOFSTARTINGMOTORS
AnnexA-NominalFull-LoadCurrentsCorrespondingtoThree-Phase
MotorHorsepowerRatings
AnnexB-InstallationandMaintenanceInstructionsfor
1500VoltControllers
AnnexC-MinimumWireBendingSpace
AnnexD-MaximumCopperConductorSizeforControllerPower
CircuitTestingatNotMorethan1500Volts