Features & Benefits

• Automatic Unloaded Starting, Expensive High Torque Motors Are Unnecessary, Reducing Initial Expense
• High Efficiency Motor can Further Increase Efficiency of 5F and 5H Compressor
• Crankcase Casting, Cylinder Head and Valve Plate Designs Allow for a Smooth, Unrestricted Refrigerant Flow
• Refined, Two-Piece Shaft Seal Assembly Virtually Eliminates Seal Leakage for Maximum Reliability Over a Wide Temperature Range
• Efficient Crankcase Heater Design Prevents Accumulation of Liquid Refrigerant in the Crankcase During Shutdown, Dilution of the Compressor Oil Supply
• As Suction Pressure Changes, Capacity Control Automatically Reduces Compressor Capacity to as Low as 35% of Full-Design Load, Reducing Horsepower Requirements as Demand Changes
• Part-Load Operation Increases Energy Efficiency, Reducing Utility Bills
• Large-Capacity, Manually Reversible Oil Pump, Automatic Pressure Regulator and Oil-Filtering System Provide Positive Pressure Lubrication, Extending Life
• Suction Gases Flow Around Cylinder Sleeve to Keep the Cylinder Cool, Reducing Cylinder Wear
• Greater Operating Efficiencies by Running an Oversized Compressor at a Reduced RPM

Specifications

• Item: Compressor, Compact, High Capacity, Gear Driven, Single Package
• Size: 33 Inch Length x 15 Inch Width x 20 Inch Height
• Mounting Type: Rigid Mount
• Used On Item: Medium Temperature Air Conditioner, Commercial Refrigerant, Process Cooling, Environmental Chamber
• Applicable Standard: UL, CSA
Screw Size 74 Millimeter; Nominal Capacity 8.11 Ton (Low/Medium Temperature), 12.44 Ton (High Temperature); Refrigerant Type R-22/R-507/R-404A; Voltage Rating 400/460 Volt AC 50/60 Hertz 3-Phase; Current Rating 173 Amp (LRA), 34.4 Amp (RLA); Suction/Discharge Size 1-5/8 Inch; Power Rating 20 HP; Air Flow Rating 33 CFM; Special Order Designation Standard Offering; Temperature Rating -25 to 130 Deg F; Packaging Type Single Pack with Service Valve