For the safe storage of flammable materials
The Liebherr LCexv 4010 is explosion-proof (zone 2) and combines cooling and freezing in one compact device, with completely separate control. Various alarm systems and potential-free contacts for connection to a central alarm system are available.
Temperature stability IEC 60068-3
All Liebherr laboratory refrigerators and freezers are tested in the modern Liebherr Research & Development center according to the IEC 60068-3 procedure for measuring temperature stability.
ATEX 114 Explosion proof
The explosion-proof interior has been tested in accordance with EU Directive 2014/34 / EU (ATEX 114). Due to the classification II 3G Ex nA II T6, this model is suitable for the storage of explosive and highly flammable substances in closed containers.
Additional temperature control possible.
An opening (Ø 7.6 mm) is provided at the top of the interior, which offers the option of feeding through an external temperature sensor or another measuring connection.
A good memory for temperatures.
The minimum and maximum indoor temperatures are stored and can be read out at any time over a period of 41 days.
Protected against freezing.
The safety thermostat protects stored samples and medicines from freezing. In the event of a defect, the safety thermostat prevents the interior temperature from dropping below + 2 ° C.
The self-closing door prevents unnecessary loss of cold air and thus helps to save energy costs. The door remains open at an angle of 90 °, but will close automatically from 75 °.
The relay contact can be connected to a central log or alarm system that can alert security personnel or concierge, for example, outside working hours. Warnings with optical or acoustic alarm are possible.
With left or right opening door.
With the option to change the door hinging direction, the cabinet is always easily accessible. All household models are factory-fitted with right-hinged doors and are prepared for hinge exchange.
Audible warning in case of failure.
When the temperature rises above the set value, you will be warned by an acoustic signal.
- Housing: White
- Door color: White
- Door / lid material: Steel
- Gross content total: 361 l
- Net content total: 345 l
- Gross content of cooling part: 254 l
- Net contents of cooling part: 240 l
- Gross content of the freezer section: 107 l
- Net content of the freezer section: 105 l
- Energy consumption per year: 657 kWh
- Energy consumption per day: 1.8 kWh
- Energy costs per year: € 151, -
- Noise level: 52 dB (A)
- Climate class: 7
- Suitable for unheated space: No.
- Suitable for ambient temperatures from: + 10 ° C to 35 ° C
- Refrigerant: R600a
- Voltage: 220-240 V ~
- Frequency: 50 Hz
- Connection value: 1.5 A.
- Heat output in kJ / h: 400 kj / h
- Number of compressors: 2
- Height: 2003 mm
- Width: 601 mm
- Depth (incl. Wall distance): 618 mm
- Depth with door open 90 °: 1182 mm
- Width at 90 ° open door: 640 mm
- Interconnectable: Yes
- Can be placed against a wall: Yes
- Interior height: 1105 mm
- Interior width: 440 mm
- Interior depth: 441 mm
- Interior height freezer compartment in mm: 597 mm
- Interior width freezer compartment in mm: 431 mm
- Interior depth freezer compartment in mm: 435 mm
- Net weight: 87 kg
- Gross weight: 92 kg
- Package height: 2055 mm
- Package width: 615 mm
- Packaging depth: 709 mm
- Cooling temperature range: + 3 ° C to + 16 ° C
- Maximum fluctuation cooling part: 3.9 ° C
- Maximum gradient cooling part: 4 ° C
- Defrosting system refrigeration part: Automatic defrosting system
- Cooling system: Dynamic
- Freezing system: Static
- Defrosting system freezer compartment: Manual defrosting
- Freezing temperature range: -9 ° C to -30 ° C
- Number of freezer drawers: 3
- Number of glass shelves freezer section: 2
- Maximum fluctuation of the freezer section: 5.5 ° C
- Maximum gradient freezer section: 7.9 ° C
- Number of shelves: 2
- Max number of baskets: 3
- Load capacity of the freezing part of the shelves: 24 kg
- Number of drawers with compartment height: 2 x 156 mm, 1 x 165 mm
- Maximum shelf height: 200 mm
- Type of Design: HardLine
- Self-closing door: Yes
- Door hinges: Right, reversible
- Handle: Lever handle
- Interchangeable door seal: Yes
- Length of connection cable: 280 cm
- Number of shelves: 5
- Material of the carrying platform for the cooling part: Glass
- Freezer shelf material: Glass
- Display: Digital temperature display
- Type of control panel: Push button
- Control panel position: Outside
- Temperature alarm: Optical and audible temperature alarm
- Power failure alarm: at end of power failure
- Door alarm cooling part: Acoustic door alarm
- Load capacity shelf in kg: 40 kg
- Usable depth of shelf in mm: 409 mm
- Standard shelf height with even distribution grids: 21 cm
- Shelf height at the top with even distribution: 20 cm
- Shelf height at the bottom with even distribution: 23 cm
- Maximum number of shelves (shelf 10 cm): 9
- Temperature sensor feedthrough: Yes
- Safety thermostat: Yes
- Finally: Yes
- Interior material: White plastic
- Height adjustable feet: 2
- Save MIN / MAX temperatures: Yes
- Alarm limits adjustable: Yes
- Registration of alarms: Yes
- Interface: RS 485
- Potential-free contact: Yes