China Jbk Machine Tool Control Transformer

JBK machine tool control transformer:
Model Means:
JBKX-Z
JB: Machine Tool Transformer
K: Control
X: Design serial number(1, 2, 3, 4)
Z: Rated Capacity
Structure Character:
This series transformer is the other control transformer replacement products, using imported materials and advanced technology of manufacturing, with reliable operation, low power consumption, small size, connection security, broadly applicable and so on.
Application:
JBK Series machine tool control transformer suitable for AC 50/60Hz, Output rated voltage no more 220V input rated voltage no more 660V circuit., As various types of machine tools, machinery and equipment, the control of the general electric power supply, local lighting, work lighting, signal power and light power.
Working Enviconment
1. Ambient air temperature: -5° C~+40° C, the highest monthly mean temperature should not exceed +30° C;
2. Altitude for installing place should not exceed 1000m;
3. When the ambient air temperature is +40° C, the relative humidity should not exceed 50%, and it allows higher relative humidity under lower temperature. Max average humidity in the dampest month is 90%, meanwhile the lowest average temperature of this month is + 25° C, and condensation on the product surface caused bytemperature change should be taken into consideration.
JBK3 Outline and Install dimension

TypeOutline dimension(mm)Installation dimension(mm)Installation
hole(mm)
K x JBmaxDmaxEmaxACJBK3-40, 6382769256± 0.447± 25x 9JBK3-10086909864± 0.466± 25x 9JBK3-160989611284± 0.471± 26x 9JBK3-2509811011284± 0.485± 26x 9JBK3-40012211213090± 0.490± 28x 14JBK3-630152110150122± 0.585± 28x 14JBK3-1000200165150158± 2145± 27x 14JBK3-1600225185155185± 2155± 27x 14JBK3-2000265210175210± 2175± 27x 14JBK3-2500265210175210± 2175± 27x 14