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- 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
15/07/2020
Заказал 4шт. для тахогенератора 4Р. Все подошло, работает уже две недели, замечаний нет.
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
04/05/2020
Щітки в наявності, обслуговування швидке та зручне.