PTM HPA 3000 Hydraulic-Pneumatic Rotary Actuators

BRAND : PTM

Material:

– aluminum hard or black anodized

– steel parts of stainless material or corrosion resistant

– shorttime gas nitration

Operating or mounting position: – any position desired

Operating media: – filtered oiled air or filtered oil-free air

Operating pressure: – maximum 8 bar = 118 psi (specs are based on 6 bar = 88 psi)

Rotation speed:

– exactly adjustable stroke speeds are possible through a closed loop

hydraulic system

– no extra pipes for leakage of hydraulics necessary

Rotation time: – from 0,5 sec. to several minutes at a rotation angle

of 180° for example

Rotation angle: – rotation angle of maximum 365°, 185° and 95°

– adjustable until -15° through adjustment screws

End position damping: – progressive damping characteristics

– the damping distance and damping characteristics are adjustable

End position control with LED: – please see our sheet "end position control" on page 44

Shaft-Hub connection: – keyway/key

– hub flange

Operating temperature: – -10° C to +80° C (14°F to 176°F)

Maintenance: – all PTM actuators are maintenance-free

Installation information: – because of the hydraulic controlled movements the use of the

throttle valves is not necessary