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- Brand: ZTV
- Product Code: EG2A_25x32x64_K1-8
- Availability: Pre-order 30 calendar days
15.21€
Main specifications
All specifications
Material:
EG2A
Analog material:
EG71, EG624, EG389P, LFC554, Е468
Сonstruction by ГОСТ Р 53617-2009:
К1-8
Contact wire length by ГОСТ 12232-89, no less, mm.:
95
Isolation of the contact wire:
No
Terminal type according to GOST R 53617-2009:
2B4
Cover type according to ГОСТ Р 53617-2009:
НК-1
Electrographitic brush EG2A 25x32x64 K1-8
Specifications
Main characteristics
Material
EG2A
Analog material
EG71, EG624, EG389P, LFC554, Е468
Сonstruction by ГОСТ Р 53617-2009
К1-8
Contact wire length by ГОСТ 12232-89, no less, mm.
95
Isolation of the contact wire
No
Terminal type according to GOST R 53617-2009
2B4
Cover type according to ГОСТ Р 53617-2009
НК-1
Additional characteristics
Rockwell hardness, 10⁷ Nm²
7.0-21
Specific electric resistance, 10¯⁶ Ωm
11.0-27.0
Current density, 10⁴ A/m²
12
Circum velocity, m/s
50
Brush pressure on collector, 10³ N/m²
25
Transitional voltage drop on a pair of brushes, V
0.9-1.9
Max. friction factor, μ
0.23
Brand
ZTV
Manufacturer country
Bulgaria
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