Nexen 917805 is an air engaged friction clutch with flange mount, 30 mm machined bore with keyway, and 28.2 Nm max static torque. Open design with bare aluminum finish, 127 mm OD, and 1800 RPM max speed. Requires bearing support; includes loose flange output.

Anti rotation style

Flange with pilot

Approximate clutch facing life

79.8 kWhr

Bore details

Straight

Bore size

30 mm, Machined Bore with Keyway

Bore style

Machined Bore with Keyway

CE certified

CE

Clutch air chamber volume when new

0.330 in³

Clutch facing edge color code

Red

Clutch facing effective area

245.9 cm²

Clutch Facing Type

Standard coefficient

Clutch heat sink capacity

13002 Joule

Clutch peak thermal input rate

25.58 kW

Clutch response factor

0.066

Drive arrangement

Flange mount

Enclosure

Open

Engagement method

Air

Finish

Bare Aluminum

Inlet size

0.125 NPT

Length

96 mm

Materials of construction

Aluminum Air Chamber Black Oxide Drive Shell

Max ambient temperature (°C)

66

Max clutch continuous thermal dissipation

0.11 kW

Max operating pressure (bar)

5.5

Max Speed

1800 RPM, Max @ 3.5 Bar, 1400 @ 4.1 Bar, 1100 @ 4.8 Bar, 800 @ 5.5 Bar

Max speed (bar)

1800 RPM, Max @ 3.5 Bar, 1400 @ 4.1 Bar, 1100 @ 4.8 Bar, 800 @ 5.5

Max static clutch torque

28.2 Nm

Min ambient temperature (°C)

0

Min engagement pressure (bar)

0.6

Mounting style

Flange, Shaft

Open or enclosed design

Open

Outer Diameter

127 mm

Output bolt circle

108 mm

Output bolt hole size

3 M6-1.00 mm

Output shaft style

None

Output type

Flange, Requires Bearing Support

Pilot size

No Pilot

Product features

Air Engaged, Straight Bore, Shaft Mount, High Torque, With Loose Flange Mount Output

Release method

Spring

Restrictions

Consult Nexen For Use In Cyclic Applications, Or Use As A Brake

RoHS compliant

RoHS

Shaft inertia

14.25 kgcm²