AMETEK Ls Series - Manual (Page 31)

User Manual Lx / Ls Series
27
2.6.3 -HF Option Lx Series - Supplemental Specifications
Specification for Lx units with -HF frequency range option installed are same as standard Lx unit
except where noted below.
Frequency Range
Model 3000Lx-HF, 4500Lx-HF, 6000Lx-
HF
9000Lx/2-HF, 13500Lx/3-HF
12000Lx/3-HF, 18000Lx/3-HF
Three phase mode 45 Hz - 5000 Hz 45 Hz - 2000 Hz
Single phase mode 45 Hz - 5000 Hz 45 Hz - 2000 Hz
Output
Programming
Accuracy: < 1000 Hz ± (0.05% + 0.25 V) from 5V to FS.
> 1000 Hz ± (0.1% + 0.1% / KHz + 0.3V) from 5V to FS
Output Noise:
(20 kHz to 1 MHz) < 250 mV
RMS typical
For output frequencies up to 1000 Hz, refer to standard measurement specifications. For output
frequencies above 1000 Hz, see table below.
Parameter Range Accuracy ( ) Resolution
1 Phase Mode 3 Phase Mode
Frequency
1
45.00 - 5000.0 Hz 0.1% ± 1 digit 0.01 Hz to 81.91 Hz
0.1 Hz to 819.1 Hz
1 Hz > 819.1 Hz
Phase
45.00 - 100.0 Hz
100.0 - 2000 Hz
> 2000 Hz 0.5°
2°
5°
0. 1°
RMS Voltage 0 - 400 Volts
< 1000 Hz
> 1000 Hz
0.05% + 0.25V
0.1% + 0.1% / KHz + 0.3V
0.01 Volt
RMS Current 0 - 50 Amps 0.5% + 0.15A 0.5% + 0.05A 0.001 Amp
Peak Current 0 - 150 Amps 0.5% + 0. 5A 0.5% + 0.15A 0.001 Amp
Crest Factor 1.00 – 10.00 1.5 % 1.5 % 0.01
VA Power 0 - 6 KVA 0.5% + 9 VA 0.5% + 3 VA 1 VA
Real Power 0 - 6 KW 0.5% + 9 W 0.5% + 3 W 1 W
Power Factor 0.00 - 1.00 0.03 0.01 0.01
Note: Accuracy specifications are valid above 100 counts. For multi-chassis configurations, Current
and Power range and accuracy specifications are times the number of chassis.
Note: Frequency measurement specification valid for output > 20 Vrms.
Note: Crest Factor accuracy applies for Irms > 50% of max.
Note: Power factor accuracy applies for PF > 0.5 and VA > 50 % of max.
1
Frequency measurement specifications valid with output voltage of 30Vrms or higher. If output relay is open,
frequency measurement will return 0.0 Hz.