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Direct drive, non-geared, C-flange mounted airend.
Automatic, integral Turn Valve part-load contol system.
Heavy-duty, 5 micron, dry canister-type, inlet air filter.
230 or 460/3/60 1.15 SF, ODP, EPAct "energy efficient" drive motor. 1800 or 3600 RPM.
Airend and motor shaft are coupled through a permanently aligned, resilient, cushion-type, flexible coupling.
Stainless steel control lines.
Unitized airend/motor assembly mounted to the compressor base with all angle elastomer vibration isolators.
ASME coded air/oil reservoir with Eliminator separator element.
Air or Water cooled Oil cooler/after cooler.
Air cooled models have a heavy duty radiator type heat exchanger with a thermally controlled, totally enclosed fan motor.
Water cooled models have a shell and tube type heat exchanger.
Thermostatic oil control valve.
Package mounted moisture separator and trap.
Rigid steel base with fork lift slots.
Pressure relief valve and discharge check valve.
Automatic blow down valve through inlet filter.
Minimum discharge pressure valve.
Lube system includes all galvanized steel fittings and piping.
Factory fills with AEON 9000 Rotary Screw Lubricant.
Modulating capacity control system with automatic "low demand" mode reservoir blowdown.
Auto Sentry "ES+"microprocessor based, fully programmable, touch pad controller with the following functions:
Full text vacuum florescent display (VFD) with interactive compressor diagram.
Operating mode selection: constant run, low demand with reservoir blow down, automatic stop/start with timed blow down and sequence (up to 8 units), all with modulating inlet valve or load/no lode control.
Emergency stop button.
Power interruption protection.
High speed electronic modulation control
Thermally controlled fan motor on air cooled units.
Contacts for remote start/stop operation plus remote monitoring
Complete system diagnostics through VFD.
Displays for hour meter, loaded hours, total run time, discharge air temperature, system/reservoir pressure, separator differential pressure and motor amps.
VFD advisory lamps, light yellow on diagram, displays service for air filter, change separator, oil and oil filter change, high/low temperature, sequencing communication error, and high motor amps.
VFD protective shut down lamps, light red on diagram, displays high temperature, low oil pressure, main motor overload, fan motor overload, high pressure, change separator, choice of one field-selectable message:
High vibration, phase relay, motor protector, low voltage.