Nexen 965216 Spring Engaged Servomotor Brake

Air chamber volume

48.834 cm³

Anti rotation style

Flange

Approximate engagement response time

85 ms

Approximate release response time

145 ms

Backlash

0 ArcSec

Backlash rating

Zero Backlash

Body length

145.3 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

Engagement method

Spring

Feedback sensors

No Sensors

Finish

Black Acrylic Paint

IEC IP rating

IP67

Inlet size

0.125 NPT

Input bolt circle diameter

300 mm

Input bore diameter

48 mm

Input bore max shaft insertion

111.6 mm

Input frame size

N/A

Input keyway

N/A

Input pilot depth

9.0 mm

Input pilot diameter

250 mm

Input shaft securement

Clamp collar

Length

253.3 mm

Materials of construction

Black Acrylic Paint

Max allowable pressure (bar)

8.3

Max ambient temperature (°F)

150

Max Speed

5000 RPM

Min ambient temperature (°F)

32

Min release pressure (bar)

5.5

Min static brake torque

125 Nm

Mounting style

Motor or Reducer

Open or enclosed design

Enclosed

Output bolt circle

300 mm

Output frame size

N/A

Output keyway

14W x 9H mm

Output pilot diameter

250 mm

Output pilot height

5.0 mm

Output shaft diameter

48 mm

Output shaft features

2 Flats @ 180°

Output shaft length

110 mm

Output shaft style

Shaft with Keyway

Product features

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

Release method

Air

Restrictions

Not Recommended For Cyclic Dynamic Braking

RoHS compliant

RoHS

Safety rating

Standard

Shaft inertia

0.00379 kgm²

Static b10/b10d cycle life

1000000/2000000

Torsional rigidity

216000 Nm/Rad

Unit height

13.75 in

Unit width

262.9 mm

Zero backlash

Show All, Zero Backlash