General Information

• Model: NJ9238GK
• Type: Hermetic Reciprocating
• Technology: ON/OFF
• Application: Medium Back Pressure (MBP)
• Refrigerant: R-404A
• Cooling Capacity: 2730 W
• Efficiency: 1.64 W/W
• Expansion Device: Capillary Tube or Expansion Valve
• Compressor Cooling Fan: 230V
• HP: 1.5
• Starting Torque: High Starting Torque (HST)
• Plant: Slovakia
• Standard: ASHRAE

Electrical Data

• Power Supply: 230 V, 50 Hz
• Motor Type: CSCR
• Start Winding Resistance: 5.4 Ω at 25°C
• Run Winding Resistance: 1.75 Ω at 25°C
• Locked Rotor Amperage (LRA): 43 A (50 Hz)
• Start Capacitor: 130-156 μF / 330 V
• Overload Protection: T0878/C9 or MRA3764-

Mechanical Data

• Displacement: 32.67 cm³
• Oil Charge: 750 ml
• Oil Type: Ester
• Oil Viscosity: ISO22
• Weight: 22.1 kg

Electrical Components

• CSR CSIR Box: Yes

External Characteristics

• Base Plate: Large
• Connector Internal Diameter:
• Suction: 12.7 mm ROTOLOCK (Ex. Thread 1"-14 UNS-2A), Steel
• Discharge: 8 mm Slanted J, Copper
• Process: 6.42 mm Vertical, Copper

Tested Conditions

• Tested Refrigerant: R-404A
• Tested Application: MBP
• Tested Standard: ASHRAE
• Tested Cooling Fan: Yes
• Tested Voltage: 230 V
• Tested Frequency: 50 Hz
• Max Refrigerant Charge: 800 g
• Refrigerant Temperature: Dew