Main function:Temperature Display, Refrigeration Control; Compressor overload, phase-deficient protection.
NAK111 Specifictions
Main function:
Temperature display, Refrigeration Control;
Compressor overload, Phase-deficient protection;
Crankshaft heating;
Provide one signal of external alarm input and high, low pressure to protect access terminals;
Compressor running current display;
Can install the cooling water pump (optional);
Temperature display range: -50°C~125°C;
Temperature setting range: -45°C~120°C;
Temperature sensor: NTC R25=5KΩ,B(25/50)=3470KΩ,5mX1;
Selected controller: NA310,NA704;
Size(mm): 400×300×160;
Power:5.5KW,7.5KW,10.5KW,15KW (About 8Ph,10Ph,15Ph,20Ph)
Electric control box for conventional small cold storage NAK111
