STjh 4.3 kW air-cooled condensing unit with a small single-fan enclosure on white.

STJH-AIR-COOLED-CONDENSING-UNIT-43KW

Air-Cooled Condensing Unit 4.3 kW

A compact single-fan condensing unit delivering 4.30 kW at the documented low-temperature rating point with a 2 hp scroll compressor.

4.30 kW reference capacity
2 hp scroll compressor
Compact single-fan enclosure

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Introducción del producto

This smallest cabinet combines a 2 hp scroll compressor, air-cooled coil and one condenser fan for local refrigeration duty. Its 4.30 kW capacity at the referenced -7 C R404A condition suits a small cold room or process evaporator without the size and airflow of a two-fan unit.

Características clave

True small cabinet

A single-fan condenser face and smaller compressor reduce the equipment envelope for local refrigeration loads.

Packaged outdoor heat rejection

The coil and fan reject refrigeration heat directly to ambient air without condenser-water piping.

Moderate sound class

The referenced 60 dB(A) class at one metre provides a basis for locating the compact unit away from sensitive rooms.

Parámetros técnicos

Cooling Capacity	4.30 kW at the referenced -7 C rating point
Nominal Motor Class	2 hp
Compressor	Scroll
Refrigerant Reference	R404A
Condenser	Single-fan air-cooled coil
Sound Pressure Class	Approximately 60 dB(A) at 1 m
Evaporator Interface	Remote DX coil
Capacity Control	On/off or selected compressor control
Installation	Outdoor ventilated location
Customization	Refrigerant circuit, controls and weather accessories can be configured for the intended application and operating environment.

Applications

Small clean-support cold rooms, laboratory process cooling, pharmaceutical sample storage and compact remote evaporators.

Solutions for Your Application

A large two-fan condensing unit would cycle on a small evaporator load.Use the 4.30 kW cabinet near its documented duty and verify suction conditions for the application.

Condenser noise could affect an adjacent controlled workspace.Locate the single-fan enclosure with suitable separation and avoid reflecting discharge air or sound toward the room.

Opciones disponibles

Refrigerant controls, receiver, filter drier, low-ambient fan control, weather protection, remote alarm contacts and mounting accessories can be selected.

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