Reciprocating piston

Bitzer semi-hermetic compressor CD3 4EDC-6Y-40S 400V

Order No.: 101.7166
Manufacturer number: 4EDC-6Y
Manufacturer: Bitzer

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Description

This series of compressors has been specially designed for use with R410A at medium to high evaporating temperatures. They have a whole range of impressive features:

❏ Energy-efficient high-performance cooling and minimal energy consumption thanks to:
● exceptionally efficient valves
● ...

This series of compressors has been specially designed for use with R410A at medium to high evaporating temperatures. They have a whole range of impressive features:

❏ Energy-efficient high-performance cooling and minimal energy consumption thanks to:
● exceptionally efficient valves
● minimal clearance
● economical large volume motor

❏ quiet and low vibration
● optimised mechanical balance
● integrated pulsation damper (BITZER patent)

❏ economical power regulation
● 50% cylinder shut off (optional)

❏ robust
● sturdy valve plate design
● valves made from impact-resistant spring steel

❏ wear-resistant driving mechanisms
● advanced multi-layered bearing – exceptionally low friction and dry running properties
● aluminium piston with optimised geometry
● non-divided piston with well-dimensioned bearing surface

❏ centrifugal lubrication for optimal oil distribution in the compressor, even in extreme operating conditions

❏ electronic compressor protection
● thermal monitoring of the motor using PTC sensors
● optional pressurised gas temperature sensor

❏ IP65 junction box with terminal strip for additional components

❏ Special configurations
● Oil sump heater
● optical oil monitoring
● integrated unloaded start up
● integrated power regulation
● additional fan
● pressurised gas temperature sensor

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Features

Diese Verdichterbaureihe wurde speziell für den Einsatz von R410A bei mittleren und hohen Verdampfungstemperaturen entwickelt. Sie zeichnet sich durch eine Reihe besonderer Attribute aus:

Energieeffizient hohe Kälteleistung und minimaler Energiebedarf durch:

  • besonders effiziente ...

Diese Verdichterbaureihe wurde speziell für den Einsatz von R410A bei mittleren und hohen Verdampfungstemperaturen entwickelt. Sie zeichnet sich durch eine Reihe besonderer Attribute aus:

Energieeffizient hohe Kälteleistung und minimaler Energiebedarf durch:

  • besonders effiziente Arbeitsventile
  • minimaler Schadraum
  • wirtschaftlicher, großvolumiger Motor

Leise und schwingungsarm

  • optimierter Massenausgleich
  • integrierte Pulsationsdämpfer (BITZER-Patent)

Wirtschaftliche Leistungsregelung

  • Zylinder-Abschaltung 50% (Option)

Robust

  • stabile Ventilplattenkonstruktion
  • Ventile aus schlagzähem Federstahl

verschleißfestes Triebwerk

  • weiterentwickelte Mehrschichtlager – besonders reibungsarm und mit besten Notlaufeigenschaften
  • Aluminiumkolben mit optimierter Geometrie
  • ungeteilte Pleuel mit großzügig dimensionierten Lagerflächen

❏ Zentrifugalschmierung optimale Ölverteilung im Verdichter auch unter extremen Betriebsbedingungen

Elektronischer Verdichterschutz

  • thermische Motorüberwachung mit PTC-Sensoren
  • Druckgas-Temperaturfühler optional

Anschlusskasten IP65 mit Klemmleiste für Zusatzkomponenten

Sonderausstattung

  • Ölsumpfheizung
  • optische Öl-Überwachung
  • integrierte Anlaufentlastung
  • integrierte Leistungsregelung
  • Zusatzlüfter
  • Druckgas-Temperaturfühler

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Accessories / Replacement parts

  • Additional ventilator
    Bitzer additional fan 230V/1/50Hz for 4FC- to 4CES-
    Order No.: 101.4666
  • Control valve for power controller
    Bitzer control valve CR-I 230V replacement 4FC- to 4NES- 347 600 01
    Order No.: 101.3936
  • Crankcase heater
    Bitzer oil sump heater 230V 0-120W PTC for 2EC- to 4CES-
    Order No.: 101.3736
  • Electronic oil level monitor without storage lid
    Bitzer Opto level monitoring replacement OLC-K1 230V f. 4FC- to 4NES- 347 334 03
    Order No.: 101.4633
  • Pressurised gas superheating
    Bitzer pressurised gas overheat protection and sensor 4FC- to 8FE-2 347 023 03
    Order No.: 101.3649
  • Refrigerator oil
    Bitzer refrigeration oil BSE 55 can 1L 915 111 02
    Order No.: 531.0117
  • Bitzer refrigeration oil BSE 55 can 5L 915 111 04
    Order No.: 531.0119
  • Bitzer refrigeration oil BSE 55 can 10L 915 111 05
    Order No.: 531.0120
  • Bitzer refrigeration oil BSE 55 disposable barrel 205L 915 111 01
    Order No.: 531.0116

Technical data

Dimensions
Width
309 mm
Height
352 mm
Depth
436 mm
General information
Number of cylinders
4 pcs
Type
halbhermetisch
Refrigerant
R410A
Series
CD3
Type
4EDC-6Y
Compression type
Hubkolben
Electrical Data
Starting current (locked rotor)
62,2 A
(see explanation 4)
Supply voltage
400/3/50 V/Ph/Hz
see explanation 2
max. operating current
13,2 A
(see explanation 3)
max. power consumption
8,1 kW
(see explanation 3)
Weight
Weight net
89,0 kg
Performance data
Flow volume
15,6 m³/h
Pipe connections
Pressure line
16,0 mm
5/8 inch
Suction line
28,0 mm
1 1/8 inches
Volume
Oil charge
BSE55
Oil quantity
2,0 l

Explanations

  1. Filled with BSE55 polyolester oil
  2. Tolerance (±10%) based on the mean voltage range. Other voltages and current types on request
    380-420 V Y-3-50H
    440-480 V Y-3-60 Hz
  3. Observe the max. operation current / max. power input when selecting contactors, leads and fuses. Contactors: Category AC3
  4. Data for compressor with voltage range 380 .. 420 V (220 .. 240 V) based on mean voltage of 400 V (230 V
    Conversion factor:
    380 V (220 V) 0.9
    420 V (240 V) 1.05
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.

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