Measurement - Ametek Elgar ReFlex Power Operation Manual

ReFlex Power™
Frequency
Programming Range:
Programming Accuracy:
Programming Resolution: 0.1 Hz to 1 kHz
Phase
Programming Range:
Programming Accuracy:
Programming Resolution: 0.25 degree
M
4.3.3
EASUREMENT
RMS Voltage Range
low range: 0-145VAC
high range: 0-290VAC
Voltage Accuracy
(0.1% + 0.2%/kHz) of full scale, at 25 °C, +/- 5 °C; from 0.25% to 102% of full
scale.
Voltage Resolution
0-140VAC range: 20mV; 0-280VAC range: 40mV
RMS Current Range
0-10A
Current Accuracy
(0.5% +0.3%/kHz) of full scale, at 25 °C, +/- 5 °C; from 1.5% to 102% of full
scale.
M380056-01 Rev L
1.2 kHz option: 45 through 1200 Hz
5.0 kHz option: 45 through 5000 Hz
0-360 degree; B-phase and C-phase with respect to
A-phase; the leftmost module shall be A-phase (the
master); adjacent modules to the right of A-phase
would be B-phase and C-phase; counterclockwise
phaser rotation is assumed; therefore, the phase angle
offset is leading the master reference.
RMS
0.01% of set point + 0.01%/kHz, at 25 °C, +/- 5 °C
0.5 Hz to 5 kHz
1 degree + 1 degree/kHz for balanced resistive load
measured with respect to A-phase, at 25 °C, +/- 5 °C.
AC Power Supplies
4-9