Product details
Product Description
The Friga-Bohn MHE 460 E Ceiling Unit Cooler is a high-capacity evaporator designed for low-temperature refrigeration applications (-18°C) such as freezer rooms and frozen storage areas. Its slim, ceiling-mounted design allows efficient use of space while delivering strong cooling performance.
The unit is equipped with 3 × 300 mm axial fans operating at 1500 rpm, delivering approximately 3430 m³/h airflow with an air throw of up to 16 meters, ensuring uniform cooling across medium to large cold rooms.
It features a high-efficiency heat exchanger constructed with internally grooved copper tubes and aluminium fins (4.23 mm spacing), providing reliable heat transfer. With a heat exchange surface of 14.6 m², the unit offers enhanced performance compared to smaller models.
Designed with larger dimensions (2197 × 607 × 228 mm) and a net weight of 46 kg, it remains compact while offering increased cooling capacity.
Operating on 230V / 1Ph / 50Hz, the unit delivers a cooling capacity of approximately 3.12 kW under standard conditions (R404A, -18°C room temperature) .
Key Features
- Ceiling-mounted evaporator (low-profile design)
- 3 × 300 mm axial fans
- Airflow: ~3430 m³/h
- Air throw: up to 16 m
- Copper tube and aluminium fin coil
- 4.23 mm fin spacing
- Heat exchange surface: 14.6 m²
- Designed for low-temperature applications
- Compact yet higher capacity than 380 model
- Easy installation and maintenance
Technical Specifications
- Model: MHE 460 E
- Fans: 3 × 300 mm
- Fan Speed: 1500 rpm
- Airflow: 3430 m³/h
- Air Throw: 16 m
- Surface Area: 14.6 m²
- Fin Spacing: 4.23 mm
- Dimensions (L×D×H): 2197 × 607 × 228 mm
- Net Weight: 46 kg
- Power Supply: 230V / 1Ph / 50Hz
Cooling Capacity
- Capacity: ~3.12 kW
- Conditions:
- Refrigerant: R404A
- Room Temperature: -18°C
- DT1: ~7K
Defrost Specifications
- Type: Electric defrost
- Defrost Power: 2700 W
- Defrost Current: 3.9 A
- Voltage: 400V / 3Ph / 50Hz
- Heaters: 2 + 1
Additional Details
- Connections (In/Out): 1/2″ – 3/4″
- Packed Weight: 66 kg
- Mounting Type: Ceiling mounted
FAQs
Q1: What type of application is this unit suitable for?
This unit is ideal for freezers and low-temperature cold rooms (-18°C).
Q2: What is the airflow performance?
It delivers approximately 3430 m³/h airflow with an air throw of up to 16 meters.
Q3: What is the cooling capacity?
The unit provides approximately 3.12 kW cooling capacity under standard conditions.
Q4: What is the difference between MHE 380 E and 460 E?
The 460 E has 3 fans and higher airflow (3430 m³/h), providing greater cooling capacity.
Q5: Is a defrost system included?
Yes, it includes an electric defrost system (2700 W).
Q6: Is installation easy?
Yes, the ceiling-mounted compact design allows easy installation.
