Liebherr HMFvh 4001 Medicines Refrigerator 279 L DIN 13277 999338300

The Liebherr HMFvh 4001 is a professional pharmaceutical refrigerator that has been designed in strict accordance with the rigorous requirements of DIN 13277 (formerly DIN 58345). It ensures the safe and stable storage of temperature-sensitive medicines, vaccines and reagents in pharmacies, hospitals, doctors’ surgeries and laboratories.

Maximum temperature stability in accordance with DIN 13277

This model meets all the criteria of the standard for safe storage of medicines. The powerful dynamic cooling system (forced air circulation), combined with precise electronic control, ensures maximum temperature stability and a highly uniform temperature distribution throughout the entire interior. The benefit: The operating temperature range of +3 °C to +8 °C is reliably maintained, guaranteeing the efficacy of your valuable refrigerated goods.

Comprehensive alarm and safety system

To ensure seamless monitoring, the HMFvh 4001 is equipped with a comprehensive alarm system. It provides visual and audible warnings in the event of temperature deviations (either above or below the set point) as well as when the door is left open. An integrated data logger (min/max memory) records the minimum and maximum internal temperatures since the last reset, enabling easy temperature monitoring.

Integrated safety thermostat to prevent frost

A key feature of DIN 13277 is protection against sub-zero temperatures. The HMFvh 4001 features an additional safety thermostat that actively prevents the temperature from falling below +2 °C. Even in the unlikely event of a control system fault, this prevents vaccines or medicines from freezing.

Connectivity and robust construction

For integration into central monitoring systems (BMS/GLP/GMP), the unit is fitted as standard with an RS 485 interface and a potential-free contact for alarm signalling. The 279-litre interior is fitted with five heavy-duty, plastic-coated shelves (up to 45 kg). The self-closing solid steel door features a robust lock to prevent unauthorised access.

Technical details

• Compliance with standards: DIN 13277 (medicines refrigerators)
• Net capacity: 279 l
• Cooling system: Dynamic (forced air)
• Temperature range: +3 °C to +8 °C (adjustment accuracy 0.1 °C)
• Safety thermostat: Yes (prevents temperatures below +2 °C)
• Control: Electronic control
• Temperature display: External digital
• Min/Max memory: Yes (High/Low memory)
• Defrosting method: Automatic (hot gas)
• Shelving: 5 x plastic-coated shelves
• Shelf load capacity: 45 kg
• Interfaces: RS 485, dry contact (alarm)
• Lock: Mechanical lock fitted
• Warning signal (temperature/door): Visual and audible
• Warning signal (power failure): Yes, immediate
• Door: Solid door (steel), self-closing
• Door hinge: Right-hand (reversible)
• Housing material: Steel, white
• Climate class: 4 (SN-ST)
• Refrigerant: R 600a
• Noise level: 47 dB(A)
• Voltage: 220–240 V ~
• Current rating: 2.0 A
• Dimensions (H/W/D): 187.7 / 59.7 / 68.0 cm
• Net weight: 67.6 kg

Contents of delivery

• Liebherr HMFvh 4001 (base unit)
• 5 x racks (plastic-coated)
• 1 x mains cable (permanently fitted)
• 2 x keys
• Operating instructions
• Declaration of Conformity (DIN 13277)

Customised requirements & procurement service

Do you require accessories such as additional shelves, external temperature data loggers for comprehensive documentation (GMP/GLP) or a calibration service for this DIN 13277 refrigerator? Our bespoke procurement service can assist you with sourcing specific accessories and services.