TEMPERATURE AND ELECTRONIC EXPANSION CONTROLLER FOR COLD ROOMS
AKOCORE
AKO-16526
ATTRIBUTES AND BENEFITS
- Easy installation: set-up in just 11 simple, guided steps, saving installation time and avoiding problems due to configuration errors.
- Flexibility in installation and application: allows a wide range of possibilities to manage:
- Electronic pulse expansion valves (PWM type)
- Electronic fans or a changer through an analogue output (0-10V / 4-20mA)
- Step-by-step electronic expansion valves (requires external driver)
- Accepts most pressure sensors available on the market: 4-20 mA, 0-5 V, 0.5-4.5 V, 0-10 V, 1-5 V
- Improves the performance of the cold room: the ultra-fast temperature probe for overheating measurement, together with a PID algorithm specifically designed for this application, allows the evaporator overheating to be kept at the optimum point at all times, maximising evaporator efficiency while avoiding any liquid blow-by in the compressors. Therefore, the suction pressure and temperature remain practically constant, reducing the work of the compressor and the electrical consumption.
- Monitoring and preventive maintenance: Allows remote maintenance tasks through AKONET.Cloud, in addition to being able to receive alarms and reports (it is necessary to install AKONET.Edge)
GAS COMPATIBILITY
The equipment allows operation with gases:
R404A, R134A, R407A, R407F, R410A,R450A, R513A, R744, R449A, R290, R32, R448A, R1234ze, R23, R717, R407C, R1234yf, R22, R454C, R455A, R507A, R515B, R452A, R452B
* For additional gases, consult AKO
APPLICATIONS
- Positive and negative cold room stores
- Management of defrosts via air, electric or hot gas
- Valid as integral panel (condensing unit and evaporator management), or service panel (solenoid and evaporator management)
Temperature control + Thermostatic expansion valve
Temperature control + VEE controlled by PWM
Temperature control + VEE controlled by PWM + Regulated evaporator fans*
Temperature control + VEE step by step (Stepper)**
PRODUCTS
Preventive maintenance, monitoring and logging
tool
Communication GATEWAY for monitoring
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Advanced temperature and expansion controller
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