JBK4 series Machine tool control transformer JBK4 series machine tool control transformers apply to be used as control power, working light of general electric appliance and mechanical equipment of various trades, and power of signal lamp with AC50-60HZ, input voltage doesn’t exceed 500V, output voltage doesn’t exceed 220V.

Type Rated power(VA) Installing dimensions Outline dimensions Cavity A C B D E F K or K×J JBK4-40 40 56±0.5 51±2 78 70 86 2 4.8×9 JBK4-63 63 56±0.5 51±2 78 70 86 2 4.8×9 JBK4-100 100 64±0.5 67±2 85 85 93 2 4.8×9 JBK4-160 160 84±0.5 74±2 96 90 103 2 5.8×11 JBK4-250 250 84±0.5 88±2 96 105 103 2 5.8×11 JBK4-300 300 84±0.5 96±2 96 115 103 2 5.8×11 JBK4-400 400 90±0.5 90±2 120 113 123 2.5 7×13 JBK4-630 630 122±0.5 86±2 150 118 145 2.5 7×13 JBK4-800 800 122±0.5 100±2 150 128 145 2.5 7×13 JBK4-1000 1000 127.5±2 152±2 155 205 145 3 7×12 JBK4-1600 1600 140±2 176±2 180 230 160 3 7×12 JBK4-2500 2500 173±2 200±2 205 260 175 4 7×12

JBK4 Series transformer Type Rated power(VA) Rated input voltage(V) Rated output voltage(V) JBK4-40 40 Control illumination indication JBK4-63 63 220±5% 110(127) 24(36) 6(12) JBK4-100 100 JBK4-160 160 JBK4-250 250 JBK4-300 300 JBK4-400 400 JBK4-630 630 JBK4-800 800 JBK4-1000 1000 JBK4-1600 1600 Distribution of capacity for different windings JBK4-2500 2500 would be according to the users requirements

Pre:JBK3 series Machine tool control transformer

Next:JBK5 series Machine tool control transformer