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- Brand: ZTV
- Product Code: EG74_10x13x30_K1_2
- Availability: In Stock
2.50€
Main specifications
All specifications
Material:
EG74
Analog material:
REN1, RE59, F21
Сonstruction by ГОСТ Р 53617-2009:
К1-2
Сonstruction by IEC 60276:
CL05A
Contact wire length by ГОСТ 12232-89, no less, mm.:
90
Cross-section of the contact wire, mm²:
2.5
Isolation of the contact wire:
No
Terminal type according to GOST R 53617-2009:
4В
IEC 60276 tip shape:
4Z
Cover type according to ГОСТ Р 53617-2009:
No
Electrographitic brush EG74 10x13x30 K1-2
Specifications
Main characteristics
Material
EG74
Analog material
REN1, RE59, F21
Сonstruction by ГОСТ Р 53617-2009
К1-2
Сonstruction by IEC 60276
CL05A
Contact wire length by ГОСТ 12232-89, no less, mm.
90
Cross-section of the contact wire, mm²
2.5
Isolation of the contact wire
No
Terminal type according to GOST R 53617-2009
4В
IEC 60276 tip shape
4Z
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
Brand
ZTV
Manufacturer country
Bulgaria
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