Product details
Product Description
The Friga-Bohn 3C-E 3343 R Cubic Unit Cooler is a high-capacity evaporator designed for commercial refrigeration and medium-temperature applications. It is equipped with 3 × 300 mm axial fans operating at 1350 rpm, delivering approximately 3560 m³/h airflow with an air throw of up to 20 meters, ensuring powerful and uniform air distribution for larger refrigeration spaces.
The unit features a high-efficiency heat exchanger constructed with internally grooved copper tubes and aluminium fins (4 mm spacing), providing excellent heat transfer performance. With a heat exchange surface of 18.4 m², it ensures reliable and consistent cooling.
Designed with dimensions of 1567 × 480 × 428 mm and a net weight of 32 kg, the unit is suitable for medium to large refrigeration installations.
Operating on 230V / 1Ph / 50–60Hz, the unit delivers a cooling capacity of approximately 5.6 kW under standard conditions (R22, +2°C room temperature) , making it ideal for medium-temperature applications.
Key Features
- High-capacity cubic unit cooler design
- 3 × 300 mm axial fans
- Airflow: ~3560 m³/h
- Air throw: up to 20 m
- Copper tube and aluminium fin coil
- 4 mm fin spacing for efficient heat transfer
- Heat exchange surface: 18.4 m²
- Durable and easy to install
- Low noise operation (~36 dB(A))
- Reliable performance for commercial use
Technical Specifications
- Model: 3C-E 3343 R
- Fans: 3 × 300 mm
- Fan Speed: 1350 rpm
- Airflow: 3560 m³/h
- Air Throw: 20 m
- Surface Area: 18.4 m²
- Fin Spacing: 4 mm
- Dimensions (L×D×H): 1567 × 480 × 428 mm
- Net Weight: 32 kg
- Power Supply: 230V / 1Ph / 50–60Hz
Cooling Capacity
- Capacity: ~5.6 kW
- Conditions:
- Refrigerant: R22
- Room Temperature: +2°C
- DT1: ~7.6K
Additional Details
- Connections (In/Out): 5/8″ – 7/8″
- Sound Level: ~36 dB(A) at 4 m
- Packed Weight: 42 kg
FAQs
Q1: What type of application is this unit suitable for?
This unit is ideal for medium-temperature refrigeration applications (+2°C).
Q2: What is the airflow performance?
It delivers approximately 3560 m³/h airflow with an air throw of up to 20 meters.
Q3: What is the cooling capacity?
The unit provides approximately 5.6 kW cooling capacity under standard conditions.
Q4: What is the fin spacing and its benefit?
It features 4 mm fin spacing, which improves heat transfer efficiency and overall performance.
Q5: Is installation easy?
Yes, the robust yet compact design allows for straightforward installation.
Q6: Is a defrost system included?
Defrost is not specified in the provided data and may depend on system configuration.
