Nexen 964906 Spring Engaged Servomotor Brake

Air chamber volume

35.710 cm³

Anti rotation style

Flange

Approximate engagement response time

60 ms

Approximate release response time

100 ms

Backlash

0 ArcSec

Backlash rating

Zero Backlash

Body length

140.5 mm

Bore details

Straight Bore/Shaft

Bore size

Machined Bore with Clamp Collar and no Keyway

Bore style

Machined Bore with Clamp Collar and no Keyway

Braking capability

E-Stop, Holding

CE certified

CE

Enclosure

Enclosed

Engagement method

Spring

Feedback sensors

No Sensors

Finish

Black Anodized

IEC IP rating

IP67

Inlet size

0.125 NPT

Input bolt circle diameter

215 mm

Input bore diameter

32 mm

Input frame size

N/A

Input pilot depth

4.0 mm

Input pilot diameter

130 mm

Materials of construction

Black Anodized

Max allowable pressure (bar)

8.3

Max ambient temperature (°F)

150

Max Speed

10000 RPM

Min ambient temperature (°F)

32

Min release pressure (bar)

5.5

Min static brake torque

45 Nm

Mounting style

Motor or Reducer

Open or enclosed design

Enclosed

Output bolt circle

5.875 in

Output frame size

NEMA 143TC, 145TC

Output pilot diameter

4.500 in

Output pilot height

0.16 in

Output shaft diameter

0.875 in

Output shaft length

2.13 in

Output shaft style

Shaft with Keyway

Overhung load capacity

1700 N, At 10,000 RPM, 30 mm From Pilot Face, For A 10,000 Hr Bearing Life

Product features

Spring Engaged, Zero Backlash, Flange Mount, Input Clamp Collar

Release method

Air

Restrictions

Not Recommended For Cyclic Dynamic Braking

RoHS compliant

RoHS

RPM

10000

Safety rating

Standard

Shaft inertia

0.0013 kgm²

Static b10/b10d cycle life

1000000/2000000

Torsional rigidity

52400 Nm/Rad

Unit height

10.75 in

Unit width

178 mm

Zero backlash

Show All, Zero Backlash