GE Multilin SPM Synchronous Motor Protection and Control 1-3
1 INTRODUCTION 1.2 ORDERING
1
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 and 1-CM)
• PG4SPM: External hardware package for overtemperature and current loss protection up to 400 A
(includes 1-DCCT400 or DCCT500 and 1-CM)
• MSPM: Mounting panel to retrofit existing µSPM cutouts for SPM
SPM – * – *
Base Unit
SPM ||
Configuration
0 |
Standard starting and protection relay with VDN board
PF |
Power Factor regulation option. Used on motors with SCR exciter
(not recommended for brushless applications)
Harsh Environment
0
Standard meter
H
Harsh (chemical) environment conformal coating
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