Electro graphite brush EG4 8x10x25 K4-2 for motors and generators

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  • Name: Electro graphite brush EG4 8x10x25 K4-2
  • Brand: ZTV
  • Product Code: ЕG4_8х10х25_K4-2
  • Availability: Pre-order 39 calendar days
113 грн.
Main specifications
All specifications
Material: EG4
Сonstruction by ГОСТ Р 53617-2009: К4-2
Сonstruction by IEC 60276: CL06A
Conductor length by ГОСТ 12232-89, no less, L : 55 mm
Conductor cross-section, S : 1 mm²
Conductor insulation : missing
Terminal type according to ГОСТ Р 53617-2009: 5B
IEC 60276 tip shape: 5Z
Cover type according to ГОСТ Р 53617-2009: missing
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Electro graphite brush EG4 8x10x25 K4-2 for motors and generators

Specifications

Main characteristics

Material

EG4

Сonstruction by ГОСТ Р 53617-2009

К4-2

Сonstruction by IEC 60276

CL06A

Conductor length by ГОСТ 12232-89, no less, L

55 mm

Conductor cross-section, S

1 mm²

Conductor insulation

missing

Terminal type according to ГОСТ Р 53617-2009

5B

IEC 60276 tip shape

5Z

Cover type according to ГОСТ Р 53617-2009

missing

Additional parameters

Hardness, H

2-6 HR

Specific electrical resistance, p

6.0-16.0 μΩ·m

Current density, j

0,12 A/mm²

Transitional voltage drop on a pair of brushes, ΔUᵦ

0.8-2.0 V

Brush pressure, p

20 kPa

Circum velocity, Vₚₑᵣ

60 m/s

Friction factor, μ

0.25

Application area

P11M electric motors for ventilation of subway cars

Manufacturer country

Bulgaria

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