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| Palatek VFD Series |
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Sullivan/Palatek Variable Frequency Drive Compressors. 15 to 400 h.p.
More than a frequency inverter, controls motor/drive system.
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wide power range for 208, 230,460 and 575 volts.
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pressure transducer motor speed control.
The VFD Features:
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programmable digital output.
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digital inputs.
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programmable outputs, 4 relays, 4 transistors.
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8 programmable parameter sets with s-curves, power off function, PID process controller, electronic motor protection, internal timer. Output frequncies up to 160 Hz with output voltage stabilization, switching frequncies up to 16 kHz, output phase monitoring.
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DC bus circuit connection, motor thermal sensor connection, hardware current line.
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optional: protection against unintended start through internal disconnection of the driver section.
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WWW.PALATEK.COM |
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| Typical Drive |
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| Micro Processor |
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Variable Frequency Controller
Continuous capacity regulation from 20-110% quick ramp-up and down speeds.
Optional: Line reactor available. | Micro Processor
Easily reads the digital output. |
Cooling System, Updraft Models
Cooling system with independent variable frequency drive. Large side by side oil cooler/after-cooler for easy cleaning. | Optional Analog/Digital read-out
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Line Pressure
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Separator receiver pressure
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Temperature
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Delta-P fluid filter separator element
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Air filter digital pop-up
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