Parker M5ASF Overall Instructions
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Parker M5ASF Overall Instructions

Hydraulic motor, denison vane technology, fixed displacement
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Hydraulic Motors - Overall Instructions
M5AS / M5ASF
Denison Vane Technology, fixed displacement

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  • Page 1 Hydraulic Motors - Overall Instructions M5AS / M5ASF Denison Vane Technology, fixed displacement...

  • Page 2: Table Of Contents

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Table of contents M5AS - M5ASF Denison Vane Motors 1 . STArT uP inSTrucTionS & recoMMenDATionS 1 . 1 . General, start up & check up ........3 1 . 2 . Shaft & coupling data ..........5 1 .

  • Page 3: Start Up Instructions & Recommendations

    M5AS - M5ASF Denison Vane Motors 1 . 1 . generAl : 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.
  • Page 4 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Start up instructions & recommendations M5AS - M5ASF Denison Vane Motors oPerATion Operation of these rugged hydraulic motors is simple. The motor shaft is driven by the rotor. Vanes, closely fitted into the rotor slots, move radially to seal against the cam ring. The ring has two major and two minor radial sections joined by transitional sections called ramps.

  • Page 5: Shaft & Coupling Data

    SAE-J498b (1971). This is described as a Flat Root Side Fit. keyeD SHAFTS Parker supplies the M5AS* series keyed shaft motors with high strength heat-treated keys. Therefore, when installing or replacing these motors, the heat-treated keys must be used in order to ensure maximum life in the application.

  • Page 6: Specific Points

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Start up instructions & recommendations M5AS - M5ASF Denison Vane Motors 1 . 3 . SPeciFic PoinTS : VerTicAl MounT When assembled vertically, always be careful to prevent any air from being trapped in the motor housing.

  • Page 7: Fluids

    (i.e. fan drive). + Anti-starve 1 . 4 . FluiDS : recoMMenDeD FluiDS Petroleum base anti-wear R & O fluids (covered by Parker Denison HF-0 and HF-2 specifications). Maximum catalogue ratings and performance data are based on opera- tion with these fluids.

  • Page 8: Motor & Cartridge Exploded Views

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Motor & cartridge exploded views M5AS - M5ASF Denison Vane Motors M5ASF Shaft assembly Housing Cartridge End cap with opposite ports M5A - M5AS Housing End cap with side ports M5A - M5AS - M5ASF...

  • Page 9: Conversions

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . a cHAnging cArTriDge : 1 . Fix the motor on the table with 2 bolts. 2 . Remove the 4 screws.
  • Page 10 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . a cHAnging cArTriDge : 3 . Remove the end cap. If exchanging the end cap only, check the seal and put back the new rear cap, go to page 19.

  • Page 11: Assembly

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . a cHAnging cArTriDge : 5 . Pull-up the two screws to take out the cartridge assembly.
  • Page 12 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . b cHAnging DiSPlAceMenT : 6 . Cam ring change. Cam ring Vane Rotor Spring Two procedures : displacement >...
  • Page 13 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . c cHAnging SHAFT : 7 . Screw on two screws in the floating port plate threaded holes.
  • Page 14 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . c cHAnging SHAFT : 9 . Disassemble the shaft & bearing assembly. A : Remove the retaining ring.
  • Page 15 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . d ASSeMbly : 11 . Install the new shaft seal using the seal driver tool Press carefully to avoid (see page 31).
  • Page 16 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . d ASSeMbly : 13 . Floating port plate as- sembly . A : Place seal # 1 on the port plate (use some grease to «stick»...
  • Page 17 3 . 1 . d ASSeMbly : 15 . Position the cartridge in the housing. Check if the shaft rotates! M5AS - M5ASF - Right or bi-rotational rotation 16 . Position the floating port plate according to the requested rotation way.
  • Page 18 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 1 . DiSASSeMbly / ASSeMbly 3 . 1 . d ASSeMbly : Place the quad seal on to the end cap. (use some grease to make sure the seal stays Check that the seal remains in its position).

  • Page 19: Changing Rotation

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 2 . cHAnging roTATion : 1 . Fix the motor on the table with 2 bolts. 2 . Remove the 4 screws. Parker Hannifin SAS...
  • Page 20 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 2 . cHAnging roTATion : Only right or left rotation motors are concerned. 3 . Remove the end cap. Be careful as some parts could "stick" to the end cap and then fall down (cartridge or pressure plate).
  • Page 21 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 2 . cHAnging roTATion : end cap with opposite ports 4 . Position the dowel pin cw rotation ccw rotation n rotation according to the desired...
  • Page 22 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 2 . cHAnging roTATion : end cap with side ports cw rotation ccw rotation n rotation right rotation left rotation bi-rotational A1/b1 = right (cw)
  • Page 23 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 2 . cHAnging roTATion : Place the quad seal on to the end cap. (use some grease to make sure the seal stays Check that the seal remains in its position).

  • Page 24: Changing Porting Orientation

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 3 . cHAnging PorTing orienTATion : 1 . Fix the motor on the table with 2 bolts. 2 . Remove the 4 screws. Do not lift the end cap to...
  • Page 25 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 3 . cHAnging PorTing orienTATion : 3 . Place two screws in the end cap as shown. 4 . Lift the two screws high enough or use longer screws...
  • Page 26 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 3 . cHAnging PorTing orienTATion : 6 . Put back the 4 screws. end cap with porting changed 7 . Tighten to the correct torque (see table hereunder).

  • Page 27: Valves

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 4 . VAlVeS : end cap with opposite ports Anti-cavitation check valve : This valve is included in the uni-rotational motor only. The check valve assembly...
  • Page 28 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK conversions M5AS - M5ASF Denison Vane Motors 3 . 4 . VAlVeS : end cap with opposite ports Pressure relief valves : Pressure relief valves are Proportional pressure Standard pressure factory set and setting value...

  • Page 29: Key Sheet

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK key sheet M5AS - M5ASF Denison Vane Motors 4 . 1 . key SHeeT Model no. M5AS 018 - 1 n 0 2 - A 1 w - P21 Modifications or special option M5A series - ISO 3019-2 Ex.

  • Page 30: Porting Tables

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Porting tables & torque M5AS - M5ASF Denison Vane Motors 4 . 2 . PorTing TAbleS : DRAIN DRAIN DRAIN DRAIN DRAIN Motor with opposite ports DRAIN DRAIN DRAIN DRAIN DRAIN Motor with side ports...

  • Page 31: Special Tools

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Special tools - coupling M5AS - M5ASF Denison Vane Motors 5 . 1 . SeAl DriVer - DiMenSionS : Ø A Ø b Series Tool n° inch inch inch 18,92 0.745 39,82 1.568 M5AS - M5ASF DM3-418S1-5 3.543...

  • Page 32: Troubleshooting Guide

    Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Vane troubleshooting guide M5AS - M5ASF Denison Vane Motors 7 . TroubleSHooTing guiDe : 1 . No rotation a) Is the flow coming a-1) Check the circuit and the hydraulic schematic. Is the piping O.K.? at the motor? a-2) Check the setting of the main pressure relief valve.
  • Page 33 Overall Hydraulic Motors, Fixed Catalogue HY29-0037-M1/UK Vane troubleshooting guide M5AS - M5ASF Denison Vane Motors 7 . TroubleSHooTing guiDe : 5 . Unusual noise level a) Is the motor run- a-1) Check if there is no air intake that could aerate the fluid.
  • Page 34 Overall Hydraulic Motors, Fixed Bulletin HY29-0037-M1/UK Notes M5AS - M5ASF Denison Vane Motors Parker Hannifin SAS VPDE, Denison Vane Motors Vierzon - France...
  • Page 35 The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
  • Page 36 (from AT, BE, CH, CZ, DE, EE, ES, FI, FR, IE, parker.finland@parker.com IL, IS, IT, LU, MT, NL, NO, PT, SE, SK, UK) © 2010 Parker Hannifin Corporation. All rights reserved. Catalogue HY29-0037-M1/UK. 1M 03/2010 IRO Your local authorized Parker distributor...

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M5as

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