JBK3 Contrl Transformer|Maosheng Electric Co., Ltd.

General:

JBK series machine tool control transformer are used for controlling power supply, local lighting and indicator lamp power supply of general elcetrical apparatus, such as kinds of machine tools and mechanical equipments and so on, in the circuit of AC 50~60Hz and input voltage 660V and below.

Dimensions and Weight:

Type	Overall size(mm)			Hole distance for Type installation(mm)		Installation hole K or K x J(mm)
Type	B max	D max	E max	A	C	Installation hole K or K x J(mm)
JBK3-40	78	70	86	56±0.5	51±3	4.8×9
JBK3-63	78	70	86	56±0.5	51±2	4.8×9
JBK3-100	85	85	93	64±0.5	67±0.5	4.8×9
JBK3-160	96	90	103	84±0.5	74±2	5.8×11
JBK3-250	96	105	103	84±0.5	88±2	5.8×11
JBK3-300	96	115	114	84±0.5	96±2	5.8×11
JBK3-400	120	113	123	90±0.5	90±2	7×13
JBK3-630	150	118	145	122±0.5	86±2	7×13
JBK3-800	150	128	145	122±0.5	100±2	7×13
JBK3-1000	155	205	145	127.5±2	152±2	7×12
JBK3-1600	180	230	160	140±2	176±2	7×12
JBK3-2500	205	260	175	173±2	200±2	7×12

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