Customization: | Available |
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Material: | Graphite |
Certification: | ISO, ISO9001 |
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1). Item name: Supplying for ABB 4004 graphite Carbon Brushes for industry motors
carbon brush for DC motors ABB 4004 : | ||||||
Grade | Density g/cm³ |
Resistivity uΩ@cm |
Transverse Strength Pa |
Hardness Scleroscope Mpa |
Current Density A/ cm² |
Normal Max. Surface Speed m/s |
ABB 4004 | 1.40-1.91 | 39-75 | 19-40 | 30-108 | 10-12 | 50 |