Experts in advanced refrigeration and air-conditioning
Frascold
Introducing the high-performance Frascold Q5-21.1Y compressor, a versatile unit with a robust 5 hp motor and a substantial displacement of 21.2 m3, ensuring efficient and dependable cooling. It operates smoothly on power supplies ranging from 220-240V Δ / 380-420 Y 3Ph 50Hz to 265-290V Δ / 440-480V Y 3Ph 60Hz, catering to various electrical setups.

With impressive cooling capacities, the compressor achieves 16.29 kW for R407C and 11.60 kW for R134a at ARI conditions, making it highly suitable for medium and high back pressure (MHBP) applications. Its compatibility with a wide range of refrigerants, including R134a, R22, R404A, and R507 among others, allows for diverse usage across different systems.

Weighing 79 kg, this unit is relatively easy to manage during installation. Key features include a fixed speed technology, INT69 Diagose motor protection, and effective suction gas motor cooling, all encapsulated within an IP56 protection type casing for enhanced safety and durability.

The compressor is complemented by a suite of accessories like the 70W Crankcase heater and Head Fan, augmenting its performance and reliability. Engineered for consistency and longevity, the Frascold Q5-21.1Y operates at a steady speed of 1450 rpm and is designed to withstand high pressures up to 30 bar, ensuring steady operation without the need for an oil pump. 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

5 hp

Displacement

21,2 m3

Cooling capacity at ARI conditions, R407C

16,29 kW

Cooling capacity at ARI conditions, R134a

11,60 kW

Refrigerant

R134a, R22, R404A, R407A, R407C, R407F, R448A, R449A, R450A, R452A, R507, R513A

Suction pipe

1 1/8"

Discharge pipe

3/4"

Weight

79 kg

LRA

63,1 A

MCC

11,6 A

Type of oil

FRASCOLD POE 32

Accessories

Control capacity (SPFR0010), Control capacity 50%, Crankcase heater 70W (SPFR0014), Head Fan

Application

MHBP

Technology

Fixed speed

Previous version

Q5-21Y

Lubrication mode

Without oil pump

Low pressure design

20,5 bar

High pressure design

30 bar

Motor protection type

INT69 Diagose

Type of motor cooling

Suction gas

Protection type

IP56

Speed

1450 rpm

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