1. OEM service provided 2. Short delivery 3. R&D available 4. ISO9001:2000 5.control temperature
NAKF121T Specifictions
Main function:
Temperature display, Refrigeration ,Defrost Control;
Compressor overload, phase lack, sequence protection;
Crankshaft heating;
Provide one signal of external alarm input and one high and low temperature alarm output;
Provide high, low pressure to protect access terminals;
Compressor running current display;
Can install the cooling water pump (optional);
With a tripping device with buzzer;
Temperature display range: -50°C~125°C
Temperature setting range: -45°C~120°C
Temperature sensor: NTC R25=5KΩ,B(25/50)=3470KΩ,5mX2;
Selected controller: NA310T ,NA704;
Size(mm): 350×450×180;
Power:5.5KW,7.5KW,10.5KW (About 8Ph,10Ph,15Ph)
electric control box
