Experts in advanced refrigeration and air-conditioning
Frascold
Introducing the robust D4-19.1Y Frascold compressor, engineered to accommodate the demands of MHBP applications with its reliable 4 hp motor and a substantial 19.1 m3 displacement. Operating flexibly with a power supply of 220-240V Δ / 380-420 Y 3Ph at 50Hz (265-290V Δ / 440-480V Y at 60Hz), it ensures a high level of performance across various electrical standards.

Efficient in low-temperature (LT) conditions using R404A refrigerant, this unit achieves a robust cooling capacity of 4.04 kW, and an impressive 10.77 kW at ARI conditions when using R134a. Such versatility is further enhanced by its compatibility with a wide range of refrigerants, inclusive of R134a, R22, R404A, R407A, R407F, R448A, R449A, R450A, R452A, R507, and R513A.

Weighing just 51 kg, the D4-19.1Y is relatively lightweight for its class and simple to integrate into existing systems thanks to its 1 1/8" suction and 3/4" discharge pipes. It comes equipped with essential accessories including a control capacity at 50%, a crankcase heater, and a 230V 250mm head fan for optimal operation.

With a fixed speed technology, an INT69 motor protection type, and a suction gas motor cooling design, the compressor ensures steady and energy-efficient performance. It is built to withstand high-pressure scenarios up to 30 bar and is safeguarded by an IP56 protection type, all while operating at a consistent speed of 1450 rpm. The D4-19.1Y Frascold compressor — a solid choice for professionals seeking durable and adaptable refrigeration solutions. This description is for information purposes only. To confirm the accuracy of the data, please consult the technical data sheet or one of our technicians.
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Data Sheet

Power supply

220-240V Δ / 380-420 Y 3Ph 50Hz (265-290V Δ / 440-480V Y 3Ph 60Hz)

Horsepower

4 hp

Displacement

19,1 m3

Cooling capacity at LT conditions, R404A

4,04 kW

Cooling capacity at ARI conditions, R134a

10,77 kW

Refrigerant

R134a, R22, R404A, R407A, R407F, R448A, R449A, R450A, R452A, R507, R513A

Suction pipe

1 1/8"

Discharge pipe

3/4"

Weight

51 kg

LRA

52 A

MCC

11,8 A

Type of oil

FRASCOLD POE 32

Accessories

Control capacity 50%, Crankcase heater 50W, Crankcase heater 50W (SPFR0013), Head Fan 230V 250mm (SPFR0007)

Application

MHBP

Technology

Fixed speed

Previous version

D4-19Y

Lubrication mode

Without oil pump

High pressure design

30 bar

Motor protection type

INT69

Type of motor cooling

Suction gas

Protection type

IP56

Speed

1450 rpm

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