Operating instructions

SW 5250A•SW 3500A•SW 1750A General Description
Operation Manual 1-7
-- %'4!% %'(!%* %
Valid for phases A, B, and C (use phase A for Parallel Mode).
Range 1 0A to 28A; 3-phase mode, 312V range.
Range 2 0A to 56A; 3-phase mode, 156V range.
Range 3 0A to 84A; parallel mode, 312V range.
Range 4 0A to 168A; parallel mode, 156V range.
Accuracy ±5% of range, 40 to 500 Hz; add ±1%/kHz, 500 to 5 kHz.
Temperature Coefficient ±300 ppm/°C outside specified range.
-5 6 % %'(!%* %
Valid for phases A, B, and C. Up to 3 phase total power and parallel mode
(use phase A for parallel mode).
Range 1 0 kW to 1.8 kW; 3-phase mode.
Range 2 0 kW to 5.6 kW; parallel mode and total 3-phase power.
Accuracy ±2.5% of range, DC or 40 to 500 Hz for crest factors <2.0.
Add ±1% for crest factors up to 4.0. Add ±1%/kHz above 500 Hz.
Temperature Coefficient: ±500 ppm/°C outside specified range.
-7  %'(!%* %
Valid for phases A, B, and C. Up to 3 phase total VA and parallel mode
(use phase A for parallel mode).
Range 1: 0 kW to 1.8 kVA; 3-phase mode.
Range 2: 0 kW to 5.6 kVA; parallel mode and total 3-phase power.
Accuracy: ±2.5% of range, DC or 40 to 500 Hz for crest factors <2.0.
Add ±1% for crest factors up to 4.0. Add ±1%/kHz above 500 Hz.
Temperature Coefficient: ±500 ppm/°C outside specified range.