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NLY12RAb

Product catalog summary

Compressor Specifications
Model: NLY12RAb
Voltage: 220-240V, 50Hz, Single Phase
Refrigerant: R290
Application: High-Medium Back Pressure
Displacement: 10.70 cm³
Nominal Power: 3/8 hp
Evaporating Temperature Range: -25.0 ºC to 10.0 ºC
Voltage Range: 198-255 V
Cooling: Fan cooled
Oil Type: ISO VG 32 ESTER
Max Ambient Temperature: 43.0 ºC
Oil Charge: 395 cm³
Locked Rotor Amps (LRA): 18.50 A
Max Continuous Current (MCC): 5.00 A
Main Winding Resistance at 25ºC: 5.45 Ω
Start Winding Resistance at 25ºC: 8.72 Ω

Nominal Performance
ASHRAE Cooling Capacity: 1,273 kCal/h
CECOMAF Cooling Capacity: 1,249 W
COP: 2.66 W/W (ASHRAE), 2.28 W/W (CECOMAF)
EER: 2.29 kCal/Wh (ASHRAE), 1.97 kCal/Wh (CECOMAF)
Input Power: 556 W (ASHRAE), 548 W (CECOMAF)
Current: 2.63 A (ASHRAE), 2.59 A (CECOMAF)

Test Cycle Conditions
Evaporating Temp: 7.2 ºC (ASHRAE), 5.0 ºC (CECOMAF)
Condensing Temp: 55.0 ºC
Liquid Temp: 46.0 ºC (ASHRAE), 55.0 ºC (CECOMAF)
Ambient Temp: 35.0 ºC (ASHRAE), 32.0 ºC (CECOMAF)
Suction Temp: 35.0 ºC (ASHRAE), 32.0 ºC (CECOMAF)
Voltage/Frequency: 220 V, 50 Hz

Electrical Components
Starting Capacitor: 72-88 μF, 330 V
Run Capacitor: 12 μF, 420 V
Relay Options: Option 1 (Reference 2014), Option 2 (158. + NTC15Ω QLZ-9.05A + NTC15Ω)
Protector Option: Reference T0188, Current 12.30 A, Time Check 7.5-14 sec, Disc Temp (Open/Close): 115.00 / 61.00 ºC

Approvals
Approved for R290 and R600a regarding explosion safety according to EN 60335-1 and EN 60335-2-34

Compressor Dimensions and Connections
Suction: 8.1 mm
Service: 8.1 mm
Discharge: 6.5 mm

Fixings
Silent Blocks: Ø16 holes (170x70 net)
American Feet: Ø19 holes (165x101.6 net)
Snap-On: Ø16 holes (170x70 net)

Catalog excerpts

Application Refrigerant Evaporating Temp. Expansion Comp. Cooling High-Medium Back Pressure R290 -25,0 °C to 10,0 °C Capillar/Valve Fan cooled Stroke Net Weight Oil type Oil charge Nominal Power Voltage/Frequency Voltage range Type Phase number Locked Rotor Amps (LRA) Max. Cont. Current (MCC) Main W. resist. at 25°C Start W. resist. at 25°C NOMINAL PERFORMANCE APPROVALS Cooling Capacity COP EER Input Power Current ELECTRICAL COMPONENTS Starting capacitor This product is approved for R290 and R600a regarding explosion safety according to standard EN 60335-1 and EN 60335-2-34 HUAYI COMPRESSOR BARCELONA Technical Data Sheet NLY12RAb

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HU AY I COMPRESSOR BARCELONA Technical Data Sheet NLY12RAb O o

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Technical Data Sheet cor^esJ^IEI®^ HU AY I COMPRESSOR BARCELONA Technical Data Sheet NLY12RAb

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COMPRESSOR DIMENSIONS DESIGNATION INTERNAL DIAM. 1 Suction WIRING DIAGRAMS AND ELECTRICAL ASSEMBLYCSR CONNECTION (CURRENT RELAY + NTC) (L, P ranges) STARTING WIRING DIAGRAM COMPRESSOR PROJECTOR EARTH SCREW CORD ANCHORAGE HUAYI COMPRESSOR BARCELONA Technical Data Sheet NLY12RAb

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