The Rowland Company
4900 North 20th Street
Philadelphia, PA 19144
Toll Free: 800-925-8824   Phone: 215-455-4900    Fax: 215-455-8888
E-Mail: rowland@rowland2.com    Web site: www.rowlandcompany.com
All Categories > Clutches and Brakes > Electric Clutches and Brakes > SFB Brakes > Pintsch Bubenzer SFB Brakes > Item # SFB 6.3  


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






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