Bobbins for Laminations: Type EI 66 gS-Si.  

Type gS-Si
2-part version, consisting of primary and secondary bobbin, 2 side-insulations of polyester foil

x3 = Number of slots for terminals

Type Section Art.-no. Tool a b c d f i l l1 l2 l3 l4 s2 z x1 x2 x3
EI 66a / 23 gS-Si
2-part
2 27119.8 445/2 22,6 23,0 43,1 48,0 12,5 3,5 29,6 32,0 40,0 43,2 40,4 1,1 13,7 1×10
2×7,5
1×10
37,5 10
EI 66 / 27 gS-Si
2-part
2 27120.1 445 22,6 27,0 43,1 52,0 12,5 3,5 29,6 32,0 40,4 44,4 40,4 1,1 13,7 1×10
2×7,5
1×10
37,5 10
EI 66b / 34,7 gS-Si
2-part
2 27121.2 445/4
445/5
22,6 34,7 43,1 59,7 12,5 3,5 29,6 32,0 40,0 43,2 40,4 1,1 13,7 1×10
2×7,5
1×10
37,5 10
Additional equipped with an opening for thermal cut-out
EI 66 / 34,7 gS-Si
2-part
2 27291.7 445 22,6 34,8 43,1 59,8 12,5 3,5 29,6 32,0 40,0 43,6 40,4 1,0 13,7 1×10
2×7,5
1×10
37,0 10
Design specification subject to change without notice. Tolerances according to DIN 16901. Difference in tolerances as well as distortion to the flange is possible because of glass fibre reinforced plastic material properties.