AMETEK Lx Series II - Manual (Page 21)

User Manual Lx / Ls Series II
17
Output Parameter Specification
Three Phase Mode:
Max. RMS, low Vrange
per phase 14.8 A 14.8 A 14.8 A
Note: Current derates linearly from 50% of voltage range to 20% of specified current at 10% of
voltage range.
Current in High voltage range is reduced by a factor of 2.
Note: For 9000Ls/2 and 12000Ls/2, currents are 2 x 4500Ls and 6000Ls.
For 13500Ls/3 and 18000Ls/3, currents are 3 x 4500Ls and 6000Ls
Maximum Current at Full Scale Voltage – Lx Series
Model 3000Lx 4500Lx 6000Lx
Single Phase Mode:
Max. RMS, low Vrange 20 A 30 A 38.4 A
Three Phase Mode:
Max. RMS, low Vrange
per phase 6.67 A 10 A 12.8 A
Current Limit mode Programmable, CC or CV mode
Maximum Current at Full Scale Voltage – Ls Series
Model 3000Ls 4500Ls 6000Ls
Single Phase Mode:
Max. RMS, low Vrange 22.2 A 33.3 A 44.4 A
Three Phase Mode:
Max. RMS, low Vrange
per phase 7.4 A 11.1 A 14.8 A
Current Limit mode Programmable, CC or CV mode
Repetitive Peak Current
Model 3000Lx / Ls 4500Lx / Ls 6000Lx / Ls
Max. Peak Current: 6 x RMS current at FS 4 x RMS current at FS 3 x RMS current at FS
Note: For 9000Lx / Ls /2 and 12000Lx / Ls /2, currents are 2 x 4500Lx/Ls and 6000Lx/Ls.
For 13500Lx / Ls/3 and 18000Lx / Ls /3, currents are 3 x 4500Lx/Ls and 6000Lx/Ls
Frequency
Range: 45 Hz - 1000 Hz
Supplemental Operation from 17 to 45 Hz is available at reduced output voltage.
Vout max = 100 % * F /45 for F < 45Hz. See chart Figure 2-7 for
Voltage/Frequency rating.
Resolution
1
: 0.01 Hz [< 81.91 Hz]
0.1 Hz [> 82.0 to 819.1 Hz]
1 Hz
2
[> 819 Hz]
Accuracy: ± 0.025 %
Temp. Coefficient ± 5 ppm of value / °C
Stability: ± 15 ppm of value
1
Programming resolution reduced if –LKM/-LKS option is installed. See paragraphs 2.6.5 and 2.7.5.
2
Programming resolution of 0.5 Hz above 819.1 Hz may be used over the remote control bus with ± 0.5 Hz
accuracy.