electric control box

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