Electromagnet 1. 5.8W, holding when power is on 2.Size: Dia45 x 42mm 3.Attract force: >50kgs, M6 4. 50 designs for choice Electromagnet- Data for dc electromagnet(pot) SP4542:1.24VDC 5.8W, holding when power is on2.Size: Dia45 x 42mm3.Attract force: >50kgs, M64.Duty: 100% -detail specification of all pot electromagnet: