GE SPM Series, Instruction Manual

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GE Power Management SPM Synchronous Motor Protection & Control 1-
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1 INTRODUCTION 1.2 ORDERING
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1.2 ORDERING 1.2.1 ORDER CODES
The SPM has all features built into the standard relay and programmable by the user to fit the specific applica-
tion. The only option in the order code is for Power Factor Regulation. Some of the standard features require
an optional external hardware package that must be ordered in addition to the relay itself. These separate
packages are explained in the following section.
1.2.2 ACCESSORIES
PG2SPM: External hardware package for overtemperature and current loss protection up to 200 A
(includes 1-DCCT200 & 1-CM)
PG4SPM: External hardware package for overtemperature and current loss protection up to 400 A
(includes 1-DCCT400 or DCCT500 and 1-CM)
MPSPM: Mounting panel to retrofit existing µSPM cutouts for SPM
SPM
Base Unit
SPM | Standard starting and protection relay with VDN board
Configuration
PF
Power Factor regulation option. Used on motors with SCR exciter
(not recommended for brushless applications)