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Electrographitic brush EG14 12.5x32x64 К3-3 NK-4

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  • Brand: ZTV
  • Product Code: EG14_12.5x32x64_K3_3_NK_4
  • Availability: In Stock
3.19€
Main specifications
All specifications
Material: EG14
Analog material: EG616, Е46
Сonstruction by ГОСТ Р 53617-2009: К3-3
Cable section, mm²: 4,5
Сonstruction by IEC 60276: No
Contact wire length by ГОСТ 12232-89, no less, mm.: 120
Isolation of the contact wire: No
Terminal type according to GOST R 53617-2009:
IEC 60276 tip shape: 6B
Cover type according to ГОСТ Р 53617-2009: NK-4
Electrographitic brush EG14 12.5x32x64 К3-3 NK-4
Main characteristics
Material EG14
Analog material EG616, Е46
Сonstruction by ГОСТ Р 53617-2009 К3-3
Cable section, mm² 4,5
Сonstruction by IEC 60276 No
Contact wire length by ГОСТ 12232-89, no less, mm. 120
Isolation of the contact wire No
Terminal type according to GOST R 53617-2009
IEC 60276 tip shape 6B
Cover type according to ГОСТ Р 53617-2009 NK-4
Additional characteristics
Rockwell hardness, 10⁷ Nm² 8-30
Specific electric resistance, 10¯⁶ Ωm 20-38
Current density, 10⁴ A/m² 12
Circum velocity, m/s 45
Brush pressure on collector, 10³ N/m² 40
Transitional voltage drop on a pair of brushes, V 1.1-2.1
Max. friction factor, μ 0.25
Brand ZTV
Manufacturer country Bulgaria
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