Specification :

Feature:
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 suply for mechanical equipment and general electrical appliance and as power supply for work lighting and signal lamp.

Specification:
Model Overall size( mm) Hole distance for installation( mm) Installation hole K or K x J( mm) Fmax( mm)
Bmax Dmax Emax A C
JBK3-40VA 78 72 89 56± 0.4 51± 2 4.8x9 12
JBK3-60VA 78 72 89 56± 0.4 51± 2 4.8x9 12
JBK3-100VA 85 85 94 64± 0.4 66± 2 4.8x9 12
JBK3-160VA 96 91 109 84± 0.4 73± 2 5.8x11 14
JBK3-250VA 96 105 109 84± 0.4 87± 2 5.8x11 14
JBK3-400VA 120 109 123 90± 0.4 90± 2 7x12 18
JBK3-630VA 150 112 150 122± 0.5 90± 2 7x12 22
JBK3-1000VA 160 195 151 126± 2 152± 2 7x12 18
JBK3-1600VA 184 220 163 140± 2 176± 2 7x12 18
JBK3-2500VA 200 250 171 172± 2 200± 2 7x12 18