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B25G

Product catalog summary

Compressor Model B25G Overview
This technical data sheet provides detailed specifications and performance metrics for the B25G compressor model, designed for high back pressure applications using R134a refrigerant.

Specifications

Voltage: 220-240V, 50/60Hz
Refrigerant: R134a, compatible with R1234yf
Displacement: 2.60 cm³
Nominal Power: 1/14 hp
Evaporating Temperature Range: -15.0 ºC to 10.0 ºC
Max Ambient Temperature: 43.0 ºC
Oil Type: POE 32, Oil Charge: 130 cm³
Weight: 4.65 Kg

Nominal Performance

Cooling Capacity: 232 kCal/h (ASHRAE), 224 W (CECOMAF)
COP: 2.10 W/W (ASHRAE), 1.80 W/W (CECOMAF)
EER: 1.80 kCal/Wh (ASHRAE), 1.56 kCal/Wh (CECOMAF)
Input Power: 129 W (ASHRAE), 124 W (CECOMAF)
Current: 0.72 A (ASHRAE), 0.70 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)

Electrical Components

Relay Options: JPQII-22 (002), QP2-22 (002)
Protector Options: BT37-120, BT37-120A61D3, DRB15N61A1
Current: 3.70 A
Disc Temp (Open/Close): 120.00 / 61.00 ºC

Compressor Dimensions and Connections

Suction Diameter: 6.1 mm
Service Diameter: 6.1 mm
Discharge Diameter: 5.1 mm

Mounting Accessories

Silent Blocks: Standard Ø16 holes (170x70 net)

Catalog excerpts

Application Refrigerant Evaporating Temp. Expansion Comp. Cooling High Back Pressure R134a -15,0 °C to 10,0 °C Capillar/Valve Static/Fan cooled Max. ambient temp. 43,0 °C Compatible refriger. R1234yf Nominal Power Voltage/Frequency Voltage range Type Phase number Locked Rotor Amps (LRA) Main W. resist. at 25°C Start W. resist. at 25°C NOMINAL PERFORMANCE APPROVALS Cooling Capacity COP EER Input Power Current ELECTRICAL COMPONENTS Relay Reference Voltage Resistance HUAYI COMPRESSOR BARCELONA Technical Data Sheet B25G

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HU AY I COMPRESSOR BARCELONA Technical Data Sheet B25G

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COMPRESSOR DIMENSIONS DESIGNATION INTERNAL DIAM. 1 Suction WIRING DIAGRAMS AND ELECTRICAL ASSEMBLY RSIR CONNECTION (PTC) (B, Small L ranges)WIRING DIAGRAM COMPRESSOR COVER RETAINER HUAYI COMPRESSOR BARCELONA Technical Data Sheet B25G

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