Start Up Instructions & Recommendations - Parker M5AS Mode D'emploi

Catalogue HY29-0037-M1/FR
Start up instructions & recommendations
1 . 1 . generAl :
roTATion & PorTS inDicATion
DeScriPTion
APPlicATionS
Moteurs hydrauliques, cylindrée fixe
M5AS - M5ASF, moteurs à palettes Denison
All Parker vane motors are individually tested to provide the best qua-
lity & reliability. Modifications, conversions & repairs can only be done
by authorized dealers or OEM to avoid invalidation of the guarantee.
The motors are to be used within the design limits indicated in our sales
bulletins. Please contact Parker when tresspassing the catalogue limits.
Do not modify or work on the motor when it is under pressure.
Qualified personnel is required to assemble and set-up hydraulic de-
vices.
Always conform yourself to the valid regulations (safety, electrical, en-
vironment...).
The following instructions are important to obtain a good service life
time from the unit.
Internal parts of the motor are lubricated by the operating fluid itself ;
therefore, preventive maintenance is limited to keep the fluid clean in
the system, and within acceptable viscosity range.
The system filters should be replaced frequently. When possible, dirt
should not be allowed to accumulate on the motor or around the shaft
seal. Check frequently that all fittings and bolts are tight at correct torque.
The rotation way and ports orientation are viewed from the shaft end.
R = CW stands for clockwise = right-hand rotation.
A inlet, B outlet
L = CCW stands for counter-clockwise = left-hand rotation.
A inlet, B outlet
N = Stands for bi-rotational, A inlet, B outlet = R (CW)
The M5AS* series is a new design of vane motor. It has been designed
especially for severe duty applications which require high pressure, up
to 280 bar (4060 PSI).The 12 vanes patented cartridge allows very
low noise level whatever the speed is, a low torque ripple, and high
efficiencies.
The M5AS* single vane motor consists of five basic components :
- the housing (housing and shaft seal)
- the pressure plate (plate, ball, adaptor and screw)
- the cartridge (cam ring, rotor, vanes and springs)
- the end cap (cap and needle bearing)
- the shaft assembly (shaft, ball bearing, retaining ring and key)
The design of the Parker motors allows to change the cartridge, to
renew the motor or to change the displacement to suit altered require-
ments for speed or torque.
The M5AS* motor has a stiff taper or cylindrical shaft and a high load
capacity double ball bearing, and allows direct mounting on shaft (fan,
belt drive, chain drive).
For uni-directional applications, the M5AS* is fitted with an internal val-
ve which allows smooth dynamic braking, with a very simple hydraulic
circuit, without risk of motor cavitation.
3
B inlet, A outlet = L (CCW)
Parker Hannifin SAS
VPDE, Denison Vane Motors
Vierzon - France