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All Categories > Clutches and Brakes > Electric Clutches and Brakes > SFB Brakes > Pintsch Bubenzer SFB Brakes > Item # SFB 6.3  
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Item # SFB 6.3, Pintsch Bubenzer SFB Brakes


  • Spring applied safety brake
  • Protection-class IP67
  • Double wear reserve by single air gap adjustment
  • High work capacity
  • High wear resistance because of high abrasion resistance
  • Functional without cover
  • Screws for manual lifting



Unit of Measure: Imperial Metric Both

Specifications  · Note

Specifications

Dynamic Torque Rating
45 Nm
54 Nm
63 Nm

Inertia
0.0017 kg·m²

Weight
19 kg

Maximum Speed
6000 min-1

Nominal Voltage (DC) (20 ºC)
110 V

Nominal Power (20 ºC)
99 W

Nominal Current (20 ºC)
0.90 A

Minimum Airgap, Brake Off
0.3 mm

Maximum Airgap, Brake Off
0.9 mm

Rough Bore Diameter
26 mm

Standard Bore Diameters
28 mm
32 mm
38 mm

Diameter B-Side (d H7 Maximal)
40 mm

Length E
238 mm

Length h
150 mm

Length l
96 mm

Length l1
96 mm

Length m
115 mm

Length s
11 mm

Angle α
15 º

Suitable Standards Intermediate Flanges
A250
A300

Manufacturer
Pintsch Bubenzer

Actuation
Spring Applied, Electric Release


Note
Keyways for keys acc. to DIN6885 BI.1, width accuracy P9. Protection IP67
Alterations reserved without notice


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