Electrographitic brush E43 10x10x28/3x16x23 is beveled

  • Brand: ZTV
  • Product Code: E43_10x10x28_3x16x23sk
  • Availability: In Stock
Main specifications
All specifications
Material: E43
Сonstruction by ГОСТ Р 53617-2009: К1-4 / К14-1
Cover type according to ГОСТ Р 53617-2009: No

Electrographite brush E43 10x10x28/3x16x23 beveled.

    Electrographite brush 10x10x28/3x16x23 is a double beveled brush with two springs and a common current-carrying wire.

    The beveled brush 10x10x28 / 3x16x23 is used in the Bulgarian DC electric motors 13MBH, 21MBH, 23MBH, 47MBO.

    Possible replacements:

  • brush RE54 10x10x28/3x16x23 beveled;
  • brush EG74 10x10x28/3x16x23 beveled;
  • brush EG2A 10x10x28/3x16x23 beveled.

Main characteristics
Material E43
Сonstruction by ГОСТ Р 53617-2009 К1-4 / К14-1
Cover type according to ГОСТ Р 53617-2009 No
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 1.2-2.4
Max. friction factor, μ 0.25
Application area Електродвигун 23МВО, 23МВН, 47МВО, 47МВН
Brand ZTV
Manufacturer country Bulgaria
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