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SFB 25

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

Specifications

List Price

USD

Logo

N/A

Manufacturer

N/A

Brand

N/A

Dynamic Torque Rating

250|210|180 Nm

Inertia

0.0068 Kg/m2

Weight

55 kg

Maximum Speed

5500 min1

Nominal Voltage (20 ºC)

110 V

Nominal Power (20 ºC)

196 W

Nominal Current (20 ºC)

1.78 A

Minimum Airgap, Brake Off

0.4 mm

Maximum Airgap, Brake Off

1.3

Rough Bore Diameter

36 mm

Standard Bore Diameters

38|42|48|55 mm

Diameter B-Side (d H7 Maximal)

55 mm

Length e

318 mm

Length f

N/A

Length h

214 mm

Length l

117 mm

Length l1

117 mm

Length m

143 mm

Length s

12 mm

Angle α

22.5 º

Suitable Standards Intermediate Flanges

A350|A400|A450

Manufacturer

Pintsch Bubenzer

Actuation

Spring Applied, Electric Release

Notes

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