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 63  


Item # SFB 63, 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
400 Nm
520 Nm
630 Nm

Inertia
0.0360 kg·m²

Weight
106 kg

Maximum Speed
4000 min-1

Nominal Voltage (DC) (20 ºC)
110 V

Nominal Power (20 ºC)
307 W

Nominal Current (20 ºC)
2.79 A

Minimum Airgap, Brake Off
0.4 mm

Maximum Airgap, Brake Off
1.8 mm

Rough Bore Diameter
36 mm

Standard Bore Diameters
60 mm
65 mm
75 mm

Diameter B-Side (d H7 Maximal)
75 mm

Length E
440 mm

Length f
95 mm

Length h
292 mm

Length l
148 mm

Length l1
142 mm

Length m
171 mm

Length s
15 mm

Angle α
30 º

Suitable Standards Intermediate Flanges
A450-1
A550
A660

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