Электрические машины защита двигателя

Electrical machinery motor protectorApplicationThese products are used together with PTC temperature sensors. They are widely used to protect big and medium-size, open and close-type motors of high/low voltage from damage caused by overheating. They can also be used inside the high/low transformers and radiators to protect from overheating.Features We have adopted the advanced thick-film circuit technology to make the protectors. They are shockproof, dampproof, anti-corrosive, sensitive and reliable in operation.Technical dataOperating voltage 220V/110V±10% 230V/115V±10% 50/60Hz DC24V Insulation strength 2.5KV 1 min without breakdown Power consumption 1W Range of protected temperature 30°C--180°C Capacity of contact point 6A Indication of typeDJB-4-4K DJB-3-4KDJB Motor protector 4 Type 4