Bitzer semi-hermetic Condensing unit LH114E/4PES-12Y-40P 400V
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Description
Air-cooled condensation units with semi-hermetic compressors
The Ecodesign Directive introduced more stringent efficiency requirements for fans from 2015 and for condensation units from 2016. The new air-cooled LHE condensation units fulfil these criteria with an impressively optimised ...
Air-cooled condensation units with semi-hermetic compressors
The Ecodesign Directive introduced more stringent efficiency requirements for fans from 2015 and for condensation units from 2016. The new air-cooled LHE condensation units fulfil these criteria with an impressively optimised combined fan and condenser.
It has a conveyed volume range of 4 to 110 m3/h (50 Hz). The condensing units are available as a module system in several different configurations.
Standard condensing units
• With single compressor: LH32E/2KES-05(Y) to LH135E/6HE-28(Y)
Options:
- accessory pack
- additional equipment (pre-installed)
- weather protection casing
- electronic speed regulator for condenser-fans LH32E/.. to LH124E/..
PLEASE NOTE!
These condenser units are also available as kits which can be delivered more quickly (see accessories)
Features
• CRII: semi-variable power regulation from 100% - 10% depending on operating conditioning and refrigerant from CE2
• CM-RC01: As an option in addition to the proven semi-hermetic BITZER piston compressors, the Ecoline series (from CE4) with IQ module offers further improved compressor ...
• CRII: semi-variable power regulation from 100% - 10% depending on operating conditioning and refrigerant from CE2
• CM-RC01: As an option in addition to the proven semi-hermetic BITZER piston compressors, the Ecoline series (from CE4) with IQ module offers further improved compressor functions
• Robust design and compact dimensions
• Wide range of uses
- Refrigerants R134a, R448A/R449A, R404A/R507A, R407A, R407C and R407F
- Air conditioning, normal cooling and deep-freezing
• Design in accordance with accident prevention regulations for “refrigeration systems” (BGR 500))
• Maximum permitted pressure of 32 bar
• Compressor with copper pipes and aluminium discs
• Larger heat transfer surface in the condenser
• Increased cooling performance with lower power consumption
• Full utilisation of the disc set through careful arrangement of the high performance fans
• Fans with especially economical and low noise external motors
- Motor protection using integrated winding thermostats
- Motor design adapted for the use of electronic speed regulators – for optimal pressure regulation and noise reduction during the (cooler) night time hours
• Large liquid collector
• Ester oil filling for R134a, R448A/R449A, R404A/R507A, R407C and R407F
Scope of delivery
- Druckleitung
- Schutzgasfüllung
- Bitzer semi-hermetic compressor CE4S 4PES-12Y-40P 400V - Artikelnummer: 101.4829
Accessories / Replacement parts
-
ASSEMBLY KIT (faster delivery times) - RSK-unit (optional to condensing unit)
-
Check valve
-
Control valve for power controller
-
Control valve for unloaded start system
-
Crankcase heater
-
Electronic oil level monitor without storage lid
-
Motor protection
-
Option: BSE55 bei R134a, tc > 70°C
-
Pressurised gas superheating
-
Pressurised gas temperature sensor
-
Refrigerator oil
-
Speed regulator
-
Ventilation unit
-
Weatherproof housing
Technical data
tc > 70°C
Notes
- Other voltages and current types on request
380-420 PW YY/3/50
440-480 PW YY/3/60 - LH32E/.. to LH135E/..
230 V/1/50 Hz ± 10%
Fans with integrated winding thermometers - 20 °C liquid temperature,
90% container content, standard type
