THREE PHASE PRIMARY INJECTION

TriRaptor: Applications TriRaptor: Commissioning RELAY READINGS Check measured secondary values Motor protection relays PHASE CONSISTENCY Locate errors quickly INSTRUMENTATION Verify operation and accuracy SECONDARY CONNECTIONS Locate errors quickly Modern inline relays feature numerous functional options and user-selectable settings, and use the line’s power to operate, so they cannot be easily tested with single-phase injection. The TriRaptor produces a stable and accurate output of up to 9 kA with 120º between phases, and can measure operation time by monitoring the relay’s tripping output...

BINARY INPUT SMC RAPTOR MS (3 units per system) (values @240 Vac, 50 Hz, 1 turn sec. 960 mm2, measured 25 cm on each side) HIGH CURRENT OUTPUT Output Current No Load V (0%Imax) 3.8 KAac (25%Imax) 7.5 KAac (50%Imax) 9.5 KAac (Imax) No Load Resolution Output Frequency Ranges Resolution Accuracy Phase angle Output Voltage 0 - 1.20 Vac - Continuous 0 - 0.81 Vac - Continuous 0 - 0.42 Vac - 3 min 0 - 0.22 Vac - 3 s 25 uVac Same as supply’s (50/60 Hz) 0-1 KAac/N; 0-15 KAac/N (n: number of secondary turns) 1 Aac, 10 Aac ±0.2% of the value ±0.2% of the range ±0.25° Type Voltage mode Levels Time resolution Isolated...