Electro graphite brush EG74 5x16x20 K14-1 for motors and generators

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Name: Electro graphite brush EG74 5x16x20 K14-1
Brand: ZTV
Product Code: EG74_5x16x20_K14-1
Availability: In Stock

2.02€

Main specifications

All specifications

Material: EG74

Analog material: REN1, RE59, F21

Сonstruction by ГОСТ Р 53617-2009: К14-1

Conductor length by ГОСТ 12232-89, no less, L : 35 mm

Conductor insulation : missing

Terminal type according to ГОСТ Р 53617-2009: missing

IEC 60276 tip shape: Р

Cover type according to ГОСТ Р 53617-2009: missing

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Electro graphite brush EG74 5x16x20 K14-1 for motors and generators

Specifications

Main characteristics

Material

EG74

Analog material

REN1, RE59, F21

Сonstruction by ГОСТ Р 53617-2009

К14-1

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

35 mm

Conductor insulation

missing

Terminal type according to ГОСТ Р 53617-2009

missing

IEC 60276 tip shape

Р

Cover type according to ГОСТ Р 53617-2009

missing

Additional parameters

Hardness, H

15-55 HR

Specific electrical resistance, p

35-75 μΩ·m

Current density, j

0,15 A/mm²

Transitional voltage drop on a pair of brushes, ΔUᵦ

1.2-2.4 V

Brush pressure, p

40 kPa

Circum velocity, Vₚₑᵣ

50 m/s

Friction factor, μ

0.22

Manufacturer country

Bulgaria

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