S2 System Setup; Current Sensing - GE 339 Instruction Manual

S2 SYSTEM SETUP

S2 System Setup

Current sensing

NOTE:
NOTE
NOTE:
NOTE
6–50
Figure 11: Main System Setup menu
S2 SYSTEM SETUP
CURRENT SENSING
VOLTAGE SENSING
POWER SYSTEM
▼
MOTOR
SWITCHING DEVICE
896765A1.cdr
The CT secondary value of 1 or 5 A must be specified at the time of order so that the proper
hardware is installed.
The setting GROUND CT PRIMARY is seen only if the GROUND CT TYPE is set to "1A
Secondary" or "5A Secondary".
PATH: SETPOINTS > S2 SYSTEM SETUP > CURRENT SENSING
339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: SETPOINTS
S2 CURRENT SENSING
PHASE CT PRIMARY
▼
GROUND CT TYPE
S2 VOLTAGE SENSING
VT CONNECTION
▼
VT SECONDARY
VT RATIO
S2 POWER SYSTEM
NOMINAL FREQUENCY
▼
SYSTEM ROTATION
S2 MOTOR
MOTOR FLA
▼
MOTOR RATED VOLT
MOTOR RATED POWER
ENABLE 2-SPD MOTOR
HIGH SPEED PH PRIM
HIGH SPEED FLA
HIGH SPD RATED PWR
HIGH SPEED SWITCH
LOW SPEED SWITCH
S2 SWITCHING DEVICE
SWITCHING DEVICE
▼
52a CONTACT
52b CONTACT