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- Brand: ZTV
- Product Code: EG74_20x32x50_К1_3
- Availability: Pre-order 30 calendar days
11.19€
Main specifications
All specifications
Material:
EG74
Сonstruction by ГОСТ Р 53617-2009:
К1-3
Сonstruction by IEC 60276:
CL04A
Contact wire length by ГОСТ 12232-89, no less, mm.:
140
Cross-section of the contact wire, mm²:
6
Terminal type according to GOST R 53617-2009:
П
IEC 60276 tip shape:
F
Cover type according to ГОСТ Р 53617-2009:
No
Electrographitic brush EG74 20x32x50 K1-3
Main characteristics
Material
EG74
Сonstruction by ГОСТ Р 53617-2009
К1-3
Сonstruction by IEC 60276
CL04A
Contact wire length by ГОСТ 12232-89, no less, mm.
140
Cross-section of the contact wire, mm²
6
Terminal type according to GOST R 53617-2009
П
IEC 60276 tip shape
F
Cover type according to ГОСТ Р 53617-2009
No
Additional characteristics
Rockwell hardness, 10⁷ Nm²
15-55
Specific electric resistance, 10¯⁶ Ωm
35-75
Current density, 10⁴ A/m²
15
Circum velocity, m/s
50
Brush pressure on collector, 10³ N/m²
40
Transitional voltage drop on a pair of brushes, V
1.2-2.4
Max. friction factor, μ
0.22
Application area
ДП-92 150 kW,ДП-92 140kW, ДП-92А 140kW, ДП-92 135kW - 16.
Brand
ZTV
Manufacturer country
Bulgaria
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