Russian resistor / earthing resistors, B6 resistor

1. APPLICATION.



 B6 series resistors isapplicable for starting and speed control of crane motors of D.C. and A.C.



2. SPECIFICATIONS.

2.1. The blocks are designed for application in distribution system of AC *0HZ, under conditions of temperate and tropical climates, the rated voltage A.C. up to **0V, rated voltage D.C. up to **0V.

Type of climatic performance of U2 to GOST *******9.

2.2. Environment - non-explosive, not containing destructive the metals and the insulation gases and vapors, not saturated conductive dust (eg coal dust) or water vapor.

2.3. Degree of protection - IP*0.

2.4. Operation mode long time duty.

2.5. Continuous output dissipation power of blocks by the permissible overheating resistive material at **0 º C - 6.2 kW.

2.6. The admissible value of the variation of resistance in block - *0%.

2.7. Overall and installation dimensions are shown in Pic. 1.

2.8. The weight of the blocks not exceeding *2 kg.