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86 621 04H Brakes and clutches
No-current brake
No-current brake
86 621 04H: this no-current brake has the following advantages: - high torque (thanks to the rare earth permanent magnets) for a small footprint (very flat brake) - almost zero angular play at the stop - zero residual torque (in all mounting positions). They exist in 2 mechanical designs: -static parking fringes without mechanical friction except emergency punctual-dynamic fringe with mechanical friction.
Brakes and clutches
- Product range
- No-current brake
- Fastening
- By flange
- Dimension b5
- 22,5
- Dimension b5
- 22,5 mm
- Dimension d3
- 62,5±0,15
- Dimension d3
- 62,5±0,15 mm
- Dimension d4
- 13
- Dimension d4
- 13 mm
- Dimension d5
- 54 mm
- Dimension d5
- 54
- Dimension d7
- 3,5
- Dimension d7
- 3,5 mm
- Weight without member
- 0,19
- Weight without member
- 0,19 kg
- Air gap S0
- 0,2
- Air gap S0
- 0,2 mm
- Dimension b
- 23
- Dimension b
- 23 mm
- Dimension b2
- 2
- Dimension b2
- 2 mm
- Dimension d
- 39,5
- Dimension d
- 39,5 mm
- Dimension L
- 400 mm
- Dimension L
- 400
- Dimension ?
- 4*90°
- Other characteristics
- To ensure its function, the device must be mounted with a mobile armature 86 XXX ... B300 or 86 XXX ... B400 (more details in the catalog for download).
- Product range
- No-current brake
- Static torque M4
- 2,2
- Static torque M4
- 2,2 N⋅m
- Maximum speed nmax
- 12000
- Maximum speed nmax
- 12000 min⁻¹
- Permissible friction work per hour P max
- 4
- Permissible friction work per hour P max
- 4 kJ/h
- Permissible friction work per operation W max
- 0,2
- Permissible friction work per operation W max
- 0,2 kJ
- Response time for breaking t2
- 28
- Response time for breaking t2
- 28 ms
- Moment of inertia of the armature (B300 or B800)
- 0,12
- Moment of inertia of the armature (B300 or B800)
- 0,12 kg/cm²
- Nominal voltage
- 24
- Nominal voltage
- 24 VDC
- Power rating
- 8
- IP protection
- IP 00
- Connection
- Free wires (200 mm)
- Insulation class
- F
