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Electrographitic brush E43 4x5x10 with a leash

Reviews:
(3)
  • Brand: ZTV
  • Product Code: E43_4x5x10P
  • Availability: In Stock
1.40€
Main specifications
All specifications
Material: E43
Rockwell hardness, 10⁷ Nm²: 8-30
Сonstruction by ГОСТ Р 53617-2009: К4-2
Specific electric resistance, 10¯⁶ Ωm: 20-38
Current load, 10⁴ A/m²: 12
IEC 60276 tip shape: N
Circum velocity, m/s: 45
Brush pressure on collector, 10³ N/m²: 40

Electrographitic brush E43 4x5x10 with a leash designed for use in DC machines (electric motors, tachogenerators). The main scope of application of the 4x5x10 brush is for the 4P tachogenerator.

The 4х5x10 brush with a leash has the following design characteristics (according to GOST R 53617-2009):

  • construction K4-2;
  • type of VG tip ("N" according to IEC 60276);
  • diameter of the contact rod 3 mm .;
  • tip hole diameter 3.4 mm .;
  • leash length 45 mm.

*If you do not find what you need, do not worry! EURO-CONTRACT LLC accepts orders for the manufacture of any brushes for your electric machines. Minimum batch of 10 pieces, production time 2-4 weeks.

Specifications
Main characteristics
Material E43
Rockwell hardness, 10⁷ Nm² 8-30
Сonstruction by ГОСТ Р 53617-2009 К4-2
Specific electric resistance, 10¯⁶ Ωm 20-38
Current load, 10⁴ A/m² 12
IEC 60276 tip shape N
Circum velocity, m/s 45
Brush pressure on collector, 10³ N/m² 40
Additional characteristics
Application area Tachogenerator 4Р
Contact wire length, no less, mm. 45
Max. friction factor, μ 0.25
Manufacturer country Bulgaria
Reviews (3)
Павел Коваль
Павел Коваль
15/07/2020
Заказал 4шт. для тахогенератора 4Р. Все подошло, работает уже две недели, замечаний нет.
Славик, Полтава
Славик, Полтава
08/05/2020
Был очень удивлен отличному качеству болгарских щеток , уже несколько месяцев в эксплуатации и пока ни одна не вылетела! Рекомендую!
Андрій
Андрій
04/05/2020
Щітки в наявності, обслуговування швидке та зручне.