Nexen 964705 Spring Engaged Servomotor Brake with zero backlash and flange mount. Enclosed design with black anodized finish. Features Trantorque mechanical compression coupling, 0.500 in input bore, 14 mm output shaft, and NEMA 56C output frame. Rated for 10000 RPM, 8 Nm min static brake torque, and IP67 protection. Suitable for E-stop and holding applications.

Anti rotation style

Flange

Approximate engagement response time

12 ms

Approximate release response time

75 ms

Backlash

0 ArcSec

Backlash rating

Has Backlash

Bore details

Straight Bore/Shaft

Braking capability

E-Stop, Holding

CE certified

CE

Coupling type

Trantorque Mechanical Compression Coupling

Enclosure

Enclosed

Engagement method

Spring

Feedback sensors

No Sensors

Finish

Black Anodized

IEC IP rating

IP67

Inlet size

0.125 NPT

Input bore diameter

0.500 in

Input pilot diameter

3.15 in

Materials of construction

Black Anodized

Max allowable pressure (bar)

8.3

Max ambient temperature (°F)

150

Max operating pressure (bar)

6.9

Max output bolt circle diameter

149 mm

Max Speed

10000 RPM

Min ambient temperature (°F)

32

Min output bolt circle diameter

109 mm

Min release pressure (bar)

5.5

Min static brake torque

8 Nm

Mounting style

Motor or Reducer

Open or enclosed design

Enclosed

Output frame size

NEMA 56C

Output pilot diameter

2.87 in

Output shaft diameter

14 mm

Output shaft length

30 mm

Overhung load capacity

1070 N, At 10,000 RPM, 20 mm From Pilot Face, For A 10,000 Hr Bearing Life

Product features

Spring Engaged, Zero Backlash, Flange Mount

Release method

Air

RoHS compliant

RoHS

RPM

10000

Safety rating

Standard

Shaft inertia

0.5 kgcm²

Torsional rigidity

9613 Nm/Rad

Zero backlash

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