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- Name: Electro graphite brush EG841 6x8x20 K4-2
- Brand: ZTV
- Product Code: ЕG841_6x8x20_K4-2
- Availability: Pre-order 39 calendar days
1.66€
Main specifications
All specifications
Material:
EG841
Analog material:
EG332, EG642, EG670, EG680
Сonstruction by ГОСТ Р 53617-2009:
К4-2
Conductor length by ГОСТ 12232-89, no less, L :
80 mm
Cover type according to ГОСТ Р 53617-2009:
HK-6
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Electro graphite brush EG841 6x8x20 K4-2 for motors and generators
Specifications
Main characteristics
Material
EG841
Analog material
EG332, EG642, EG670, EG680
Сonstruction by ГОСТ Р 53617-2009
К4-2
Conductor length by ГОСТ 12232-89, no less, L
80 mm
Cover type according to ГОСТ Р 53617-2009
HK-6
Additional parameters
Hardness, H
34-50
Specific electrical resistance, p
40.0-80.0 μΩ·m
Current density, j
0,17 A/mm²
Transitional voltage drop on a pair of brushes, ΔUᵦ
1.7-3.7 V
Brush pressure, p
40 kPa
Circum velocity, Vₚₑᵣ
55 m/s
Friction factor, μ
0.17
Manufacturer country
Bulgaria
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