Item No.: SE2675-1G

Basic equipment set for cold storage cell project

Basic set for setting up various projects.

 

The set consists of the following items:

  • 2x Thermostatic expansion valves (temperature range +10°C.....-40°C, R 134a)
  • 2x Thermostatic expansion valves (temperature range 5°C.....-40°C,R 404A/ R507A)
  • 2x Interchangeable nozzle set 1 (R 134a expansion valves)
  • 2x Interchangeable nozzle set 2 (for R404A R507A expansion valves)
  • 1x Start-up regulator (regulation range: 0.2 bars-6.0 bars, nominal power rating: 5.3 kW)
  • 1x Evaporator pressure regulator (regulation range: 5-17.5 bars, nominal power rating: 47.3 kW)
  • 1x Power regulator (regulation range: 0.2 bars-6.0 bars, nominal power rating: 4.8 kW)
  • 1x Collector pressure regulator with manometer nozzle (regulation range: 3-20 bars)
  • 1x Evaporator pressure regulator with manometer nozzle (regulation range: 0-5.5 bars)
  • 1x Low-pressure switch (regulation range: 0.2-7.5 bars)
  • 1x Low-pressure limiter (regulation range: 0.9-7.0 bars, ambient temperature: -40°C.....+65°C, blocked by hand)
  • 1x Thermostat (ambient temperature: -40°C....+65°C, switch: single pole, changeover switch, regulation range
    -30°C....+15°C, adjustable differential 5.5K-23K)
  • 1x Thermostat fan (ambient temperature: - 40°C....+65°C, switch: single pole, changeover switch, regulation range -30°C....+15°C, adjustable differential 12K-70K)
  • 1x Defrosting thermostat (ambient temperature: - 40°C …. +65°C, switch: single pole, changeover switch, regulation range -5°C…..+20°C, adjustable differential 3.0K-10K)
  • 2x Solenoid valves (min. pressure differential at opening 0.0 bars, flow coefficient 0.27m³/h, coil 10 W/12 W, max. 130°C during defrosting)
  • 2x Solenoid valves (min. pressure differential at opening 0.5 bars; flow coefficient 0.8m³/h, coil 10 W/12 W, max. 130°C during defrosting)
  • 1x Inspection window (with indicator for moisture content in refrigerant,)
  • 1x High-pressure monitor (for non-corrosive refrigerants, operating range: 3-30 bars, switching capacity 400V/16A)
  • 1x Filter dryer (optimised for HFC refrigerant and polyolester (POE), contents when full 41 cm³, temperature range: -40°C...+70°C, dry performance 5.5kg of refrigerant at 24°C)
  • 1x Check valve (flow coefficient 0.56m³/h, temperature of medium: -50°C … +140°C)
  • 1x Check valve (flow coefficient 1.43m³/h, temperature of medium: -50°C … +140°C)

 

Technical data:

  • Maximum permissible excess operating pressure: 18 bars-34 bars depending on the component
  • Operating voltage: 230 V/50 Hz
  • Connections: 7/16" or 5/8" flare connectors (no soldering or welding permitted), 1/4" Schrader valve connector