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86 621 11H Brakes and clutches
No-current brake
No-current brake
These brakes have 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
- Static torque M4
- 40 N⋅m
- Maximum speed nmax
- 10000 min⁻¹
- Permissible friction work per hour P max
- 17 kJ/h
- Permissible friction work per operation W max
- 0,85 kJ
- Response time for breaking t2
- 73 ms
- Moment of inertia of the armature (B300 or B800)
- 9,5 kg/cm²
- Nominal voltage
- 24 VDC
- Power rating
- 24
- IP protection
- IP 00
- Connection
- Free wires (200 mm)
- Insulation class
- F
- Dimension d3
- 132^h8 mm
- Dimension d4
- 50 mm
- Dimension d5
- 121 mm
- Dimension d7
- 6,5 mm
- Weight without member
- 1,4 kg
- Air gap S0
- 0,3 mm
- Dimension d2
- 50 mm
- Dimension d6
- 90 mm
- Dimension b
- 30,7 mm
- Dimension b2
- 5 mm
- Dimension d
- 110 mm
- Dimension L
- 400 mm
- 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).
- Dimension d1
- 104 mm
- Dimension M
- 6 M4*6,5 mm
- Dimension ?
- 6*60°
- Product range
- No-current brake
- Fastening
- By flange
