JBK3 transformer
JBK3 series machine tool control transformer is a kind of new product by reference to sample of SIMENS Company, it accords with standards like VDE0550, IEC204-1, IEC439, GB5226, etc. It is suitable for AC circuit of 50 ~ 60Hz, output rated voltage ess than 220V , input rated voltage less than 500V, worked as control power supply for mechanical equipment and general electrical appliance and as power supply for work lighting and signal lamp.
| Model and its meaning (JBK3(DK3)machine tool control transformer) |
| Overall size (JBK3(DK3)machine tool control transformer) |
| Installation size (JBK3(DK3)machine tool control transformer) |
| Model | Overall size(mm) | Hole distance for installation(mm) | Installation holeK or K×J(mm) | Fmax(mm) | | Bmax | Dmax | Emax | A | C | | JBK3-40,63 | 78 | 72 | 89 | 56±0.4 | 51±2 | 4.8×9 | 12 | | JBK3-100 | 85 | 85 | 94 | 64±0.4 | 66±2 | 4.8×9 | 12 | | JBK3-160 | 96 | 91 | 109 | 84±0.4 | 73±2 | 5.8×11 | 14 | | JBK3-250 | 96 | 105 | 109 | 84±0.4 | 87±2 | 5.8×11 | 14 | | JBK3-400 | 120 | 109 | 123 | 90±0.4 | 90±2 | 7×12 | 18 | | JBK3-630 | 150 | 112 | 150 | 122±0.5 | 90±2 | 7×12 | 22 | | JBK3-1000 | 160 | 195 | 151 | 126±2 | 152±2 | 7×12 | 18 | | JBK3-1600 | 184 | 220 | 163 | 140±2 | 176±2 | 7×12 | 18 | | JBK3-2500 | 200 | 250 | 171 | 172±2 | 200±2 | 7×12 | 18 |
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JBK3 transformer 100va
