Ukurikije ubwoko bwamashanyarazi, ac na dc solenoid valess yatoranijwe. Muri rusange, inffa yamashanyarazi biroroshye kubona. Ibisobanuro bya voltage kubishoboka kugirango uhitemo AC220V, DC24V. Ihindagurika rya voltage ryimbaraga zisanzwe +10% na -15% ac, na ± 0 10 cyangwa irenga DC iremewe. Niba voltage idahwema kwihangana, birakenewe gufata ingamba zo gushinga voltage cyangwa gushyiraho ibisabwa bidasanzwe. Ibiciro byateganijwe hamwe nibikoreshwa mubushobozi bigomba gutorwa ukurikije ubushobozi bwo gutanga amashanyarazi. Kwitondera bigomba kwishyurwa ku gaciro ka VI mugihe AC itangira, kandi umurongo wa leta utaziguye solenoid hagomba guhitamo mugihe ubushobozi budahagije.
