Parker P1V-M Series Manual

4601503-P1V-M Issue 3
Disconnect air and electrical supplies before
attempting repair or maintenance.
See ISO 4414-1982 for safety requirements covering
the installation and use of pneumatic equipment.
Koppla ifrån luft och elektriska anslutningar innan
reparations-och underhållsarbeten påbörjas.
Se ISO 4414-1982 för säkerhetsbestämmelser
täckande installation och användning av pneumatisk
utrustning.
NOTICE ALL DOCUMENTATIONS !
Before beginning work this operating instruction
booklet has to be read through carefully. Always follow
the instructions during operation. Give this operating
instruction booklet to the operator.
1. Important Notes
The safety and warning instructions contained
should invariably be followed!
Safety- and Warning Signs
IMMEDIATE DANGER
Possible consequences: Death or grave injuries.
DANGEROUS SITUATION
Possible consequences: slight or minor injuries.
DAMAGING DANGER
Possible consequences: damage to drive or the
surrounding area.
Important instructions relating to explosion
protection.
Application tips and other useful information.
Definition
Potentially explosive atmosphere (hereinafter referred to as
“Ex-area”)
= An atmosphere which could become explosive due to
local and operational conditions.
The observance of the operating instructions is the
precondition for an error free operation and the fulfillment
of warranty claims. Therefore, please read the operating
instruction booklet prior to working with the air motor! The
operating instruction booklet contains important tips for
motor service and should therefore be kept in the vicinity
of the motor.
Disposal
Always observe the most current regulations for
disposal.
Especially during installation, repair or maintenance water
damaging agents, such as:
• lubricating greases and oil
• hydraulic fluid
• cooling agents
• solvent-containing cleaning agents may not leak into
the ground or into the sewage system!
Such materials must be stored, transported, contained
and recycled in suitable containers.
Housing parts, tooth rings, shafts, as well as gear parts
should be disposed off as steel scrap.

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2. Safety Instructions
2.1 General Safety Instructions for Standard
Operation (non-explosive area)
Introduction
Prior to operating the motor, make sure to carefully
read this operating instruction booklet (short OP).
Please pay attention to the additional safety
instructions in the individual chapters of this OP.
The air motor or its load may have hot surfaces, during
and after operation.
Assembly / installation, connection, operation as well as
maintenance and repair work may only be performed by
Parker or qualified persons / technical experts
Injury and damage to property may occur due to
inaccurate installation and operation or
non-designated use of motor.
Dealing with Compressed Air
• Always wear safety goggles.
• Do not move into the stream of compressed air.
• Do not use the motor with other gases or liquids.
• Do not operate the motor at higher pressure than
specified.
Intended Use
This air motor is mainly used to generate a rotating
motion in industrial equipment.
Basically, the air motor is approved for the use in the food
industry. For the particular application the operator must
comply with the valid legal requirements.
The motors’ technical data, as well all
pertinent conditions for its use, can be found in this OP.
Deviations from these requirements are not allowed!
2.2 Owner Obligation
The owner is obliged to only let persons operate the equipment, who:
• are familiar with basic work environment safety rules and accident-
preventing regulations. Also, those persons must have been
instructed in the correct use of the equipment.
• have read and understood all safety and warning notifications in
the operating instruction booklet, as well as all other documentation
pertaining to this equipment.
• check and confirm at regular intervals, that a safety oriented operation
is guaranteed.
Only qualified and authorised personnel are allowed to operate,
maintain and repair this equipment. A malfunction, which impairs
operator safety, must be immediately removed.
2.3 Operator Obligation
Personnel, who are engaged in the operation of the equipment, must
always be committed to:
• observe the basic safety and accident preventing regulations.
• read and observe the safety and warning notifications of this
operating instruction booklet.
2.4 Warranty and Liability
Unless otherwise specified, our “General Sales and Delivery Conditions”
apply. Warranty and liability claims in regards to persons or equipment
damage are invalid if one or several of the following causes apply:
• Use of the equipment in a non-designated application.
• Improper installation, operation, service or maintenance of the
machine.
•Operation of the machine with either defective or removed safety and
protection devices.
• Non-observance of the requirements stated in the operating
instruction booklet, in regards to transportation, storage, mounting,
installation, operation, maintenance and service of the equipment.
• Structural change or adjustment on the equipment to a
non-designated use.
• Inadequate supervision of wear parts.
• Improper repair, inspection or maintenance.
• Catastrophic cases because of a war, acts of god or other reasons
which are beyond our control.
2.5 Additional Safety Instructions for Use of Motor
in Explosive Area
Explosive gas- or dust atmospheres may cause
grave or fatal injury when coming in contact with hot
or movable parts in the air motor.
Assembly / installation, connection, operation as well as
maintenance and repair work may only be performed by
Parker or qualified persons / technical experts and if the
following items are observed:
• read OP
• all warning and alert messages attached to the air motor
• all other or the operation pertinent documentation, such
as project documents, operating instructions and
control diagrams
• all machine specific regulations and requirements
• the most current and valid national/regional regulations
(explosion protection, safety, accident prevention)
Intended Use
This air motor is used to generate a rotating motion in
industrial equipment and it needs to be operated in
accordance with the instructions of the technical
documentation, while observing the information
inscribed on the tag. It corresponds to all valid standards
and regulations and fulfills the requirements per guideline
94/9/EC (ATEX).
It is not permissible to use this air motor as a
braking motor.
The air motor may not be used underground by mines
or any of their distribution stations, where pit gas and/
or other flammable dusts occur. It may be used in areas
where occasionally explosive atmospheres occur, which
may be a combination of air and gas, or steam and fog of
a flammable fluid or dust/air mixture (Zone 1 and Zone 21).
Air motors without an engraved -Symbol are not
designed for the use in Ex-areas (see chapter 4.4)
3. Delivery Capacity
Check that the shipment is complete and that there have been no
damages in transit.
Quantity Name
1 Operating Instruction Booklet
1 Pneumatic Air Motor

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Fax = axial force
Frad = radial force
Fax
a
Frad
4. Structure
4.1 Basic Design Criteria for Air-Operated Gear
Motors
4.2 Maximum allowable Shaft Load on the Drive
Shaft
Illustration 1 - Axial- and radial force on parallel key shaft
4.4 Nomenclature
Communauté Européenne = European Community
This symbol documents the declaration of the
manufacturer that the required EC-guidelines – as stated
in the EC-Declaration of Conformity - are observed and its
provisions are followed.
This air motor is suited for standard use in
Ex-areas.
Design Group: this motor is NOT designed for use in
underground mining.
Design Category: this motor is designed for the use in
areas where occasionally explosive atmospheres may
exist, which consist of gases, steam, combustible fumes
or a combination of dust and air (Zone 1 and Zone 21).
This motor is suited for the use in Ex areas, which are
caused by combustible gases, steams, fumes or dust.
Ignition Protection: structural protection
Explosion Group: This motor is suited for the requirements
per Explosion Group IIC. It also fulfills the requirements of
the Explosion Groups IIB and IIA.
Temperature Class:
T6 = 85°C surface temperature
A motor with a temperature class of T6 may not exceed a
maximum surface temperature of 85°C. Motor should be
tested to ensure that the permissible temperature does not
exceed 80°C; there is a safety margin of 5°C.
This is the maximum permissible surface temperature of
the motor if used in an explosive atmosphere containing
dust.
Temperature Class:
T5 = 100°C surface temperature
A motor with a temperature class of T5 may not exceed a
maximum surface temperature of 100°C. Motor should be
tested to ensure that the permissible temperature does not
exceed 95°C; there is a safety margin of 5°C.
This is the maximum permissible surface temperature of
the motor if used in an explosive atmosphere containing
dust.
Temperature Class:
T4 = 135°C surface temperature
A motor with a temperature class of T4 may not exceed a
maximum surface temperature of 135°C. Motor should be
tested to ensure that the permissible temperature does not
exceed 130°C; there is a safety margin of 5°C.
This is the maximum permissible surface temperature of
the motor if used in an explosive atmosphere containing
dust.
„Observe special requirements“ In the Operating
Instruction Booklet marked with the symbol
II 2 GD c IIC T4 (135oC) X
Example:
II
2
GD
c
IIC
T6
(80°C)
T5
(95°C)
T4
(130°C)
X
a (mm) Radial force (N) Axial force (N)
P1V-M020B 8 145 0
P1V-M040B 8 145 0
P1V-M060B 8 145 0
P1V-M090B 9 145 0
P1V-M120B 9 145 0
Frad = Radial loading (N)
Fax = Axial loading (N)
Permissible forces air motors without gear boxes
a (mm) Radial force (N) Axial force (N)
Motors P1V-M020C0230, P1V-M020C0146
39 240 50
Motors P1V-M020C0054, P1V-M020C0034, P1V-M020C0021
39 360 70
Motors P1V-M020C0012, P1V-M020C0008,P1V-M020C0003
39 520 120
Motors P1V-M040C0230, P1V-M040C0146
39 240 50
Motors P1V-M040C0054, P1V-M040C0034, P1V-M040C0021
39 360 70
Motors P1V-M040C0012, P1V-M040C0008
39 520 120
Motors P1V-M060C0230, P1V-M060C0146
39 240 50
Motors P1V-M060C0054, P1V-M060C0034, P1V-M060C0021
39 360 70
Motors P1V-M060C0012
39 520 120
Motors P1V-M090C0245, P1V-M090C0156
39 400 80
Motors P1V-M090C0058, P1V-M090C0036, P1V-M090C0023
39 600 120
Motors P1V-M090C0013, P1V-M090C0009, P1V-M090C0004
39 1000 200
Motors P1V-M120C0245, P1V-M120C0156
39 400 80
Motors P1V-M120C0058, P1V-M120C0036, P1V-M120C0023
39 600 120
Clockwise
Anti-
clockwise
Inlet, anti-clockwise
Outlet, clockwise
Inlet, clockwise
Outlet, anti-clockwise

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5. Assembly Instructions
Perform all assembly, installation, maintenance and
repair work outside of the Ex-area.
5.1 Prior to Installation
The air motor should only be installed if:
• the details of the motor tag correspond with the details
of the potentially explosive athmosphere of use (design
group, design category, Ex-area, temperature class,
maximum surface temperature).
• it is undamaged.
• it was verified that no explosive atmospheres, oils,
acids, gases, steams or radiation, occurred during
installation.
5.2 Pre-Installation
Drive shafts and flange areas should always be free from
anticorrosive solvents, dirt or other agents. Solvents
should not be allowed to penetrate the gear seal ring –
this may cause material damage!
To avoid a swelling of the seal rings and damage to
internal parts of the air motor, use only solvents approved
by Parker (such as HAKU 1025-810-1 cold cleaner). Seal
material: NBR/FKM
5.3 Operating Pressure and Temperature Range
Operating Pressure
Maximum operating pressure: 6 bar / 85 PSI
Temperature Range
Ambient temperature at standard operating
(outside Ex-area): -20°C to +110°C
AmbienttemperatureforuseinEx-area:-20°Cto+40°C
Compressed Air Temperature
The temperature of the compressed air used may not
exceed the ambient temperature requirements.
If ambient temperatures are different, please contact
Parker.
5.4 Installation Instructions
Important Notes for Installation of Motor
• Install the motor according to the dimension sheet
(see chapter 5.6).
• The air motor may be installed in any orientation.
• Non-reversible air motors have a right or left rotational
direction (as seen from air inlet in the direction to the
drive.
• Use only mounting brackets having a sufficient size.
• Use only the implemented mounting holes to fixture the
air motor.
•Observe the tightening torques for the mounting screws
(see table 1).
• A maintenance unit should be installed
(see illustration „Diagram“ in chapter 5.7).
• Be especially careful with all rotating parts.
• Do not install a belt pulley, clutch or pinion to the
shaft-end, using ham-mer blows; this will damage
gears, housing and shaft.
• Use an extractor for disassembly.
• Do not exceed the permissible radial and axial forces of
the shaft (see chapter 4.2).
Attachment of the drive element will be simplified if a
lubricant is applied or when heated-up for a moment –
prior to installation (to 80°C to 100°C).
Drive attachments, such as a belt pulley, clutch, etc. have
to be covered by a contact guard.
8.8 0.72 1.28 2.9 5.75 9.9 24 48 83 132 200 275 390
10.9 1.02 1.8 4.1 8.1 14 34 67 117 185 285 390 550
12.9 1.21 2.15 4.95 9.7 16.5 40 81 140 220 340 470 660
70* 0.46 0.82 1.9 3.7 6.4 15.3 31 52 83 126 174 245
M 2.5 M 3 M 4 M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20
Property Class
Tightening torque (Nm) for thread ...
Use screws of property class (min.) 8.8 or 70 for stainless
screws in order to mount the air motor onto your machine.
* for stainless screws
Table 1 – Tightening torques for mounting screws
5.5 Additional Instructions for Installation in an
Explosive Hazardous Area
Grounding
The air motor must be grounded, for example by using
• an air-supply line made of metal or
• an electrically conductive hose.
The resistance between motor and ground has to be
measured (requirement: <106Ω).
Only use drive attachments that correspond to
guideline 94/9/EC. Only use belts in the Ex-area, which
correspond to the guideline 94/9/EC (among others,
items to watch is the belts electric conductivity and the
correct belt-tension, since either may generate heat due to
slippage).
The explosion-proof air motors correspond to the design
requirements of the design group II, category 2 GD
(explosive atmosphere consisting of gas and dust). Those
motors are suited for the installation into Zone 1 and Zone
21.
Temperature Class
The air motors of group II, category 2 GD are suitable for
the temperature class:
• T4 (for all P1V-M air motors)
Surface Temperature
This corresponds to a maximum surface temperature of:
• 135°C (for all P1V-M air motors)
Protection Class
All air motors must correspond – for a minimum – with the
standard EN 60529 of the protection class IP 54. They are
designed for the use in dusty or damp environments.
Ambient Conditions
Make sure that the air motor is sufficiently ventilated and
that there is no additional warming source (such as a
clutch).
Open inlet- and exhaust ports are not permissible. Those
type of ports have to be closed, using either a sintered-
metal filter (optional equipment) or an airline. If an airline
is installed to any of the open ports (without the use of a
sintered-metal filter), then they have to be guided out of
the Ex-area.
Drive Power and Torque
Do not exceed either the maximum permissible drive
power, or the maximum allowable radial and axial forces.
Braking Mode
The air motors may not be used in a braking mode in
the Ex-area. A braking mode is when the motor is
operated opposite to the turn-direction of the air-supply;
this will have the motor operate as a compressor.
Always follow the safety instructions of chapter 2.5 while installing an air
motor into an Ex-area.

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5.6 Dimensions
5.7 Installation
Prior to Connection of Motor
Before connecting the air supply line to the motor, clean
the air pipe and the air hose by slightly blowing air into
the pipe/hose. This will remove any dirt particles that are
present in the pipe/hose.
Always wear safety goggles, tightly hold the pipe/
hose and do not move into the air stream.
Remove the covers from the connections.
Turn the air-supply to “OFF”.
Air Supply Line
Make sure, that all air lines have a sufficient cross-section
(see chapter Technical Data) and that there are no throttle
areas, bends or kinks. If the air supply line is longer than
2 meters, the next larger hose I.D. should be installed in
order to avoid a loss of power.
Connection of Motor
For operation in only one turn-direction:
See Diagram, figure a)
Install silencers (optional equipment) into the unused ports.
For reversible operation
(clockwise and anticlockwise direction):
See Diagram, figure b)
Connect 2 supply lines to the motor. For position and size
of the air inlet ports, see Dimensional Drawing
(chapter 5.6).
Do not close unused ports with a plug or the like. This may
lead to a loss of the motor’s power or motor standstill. The
exhaust air may be piped away using either an exhaust line
or a silencer as well.
Do not use any Teflon tape on the threads of the pipe.
Operating Pressure
Check and make sure that the flow-pressure at the motor
connection side is 6 bar (85 PSI). A higher air pressure
leads to increased wear and tear (install a pressure
regulator). An air pressure below 6 bar reduces the power
output of the motor.
Lubrication
All motors may be operated either with or without
lubricated air. The best performance is achieved by adding
1 – 2 drops of oil per 1 m³ of air consumption. When
operating with oil-free air, a performance reduction of up
to 20 % occurs.
The air supply to the motor has to be filtered
(see chapter 5.8).
The maintenance unit, the valves and the silencers have
to be selected according to the air consumption of the
motor, not in accordance to the connection threads. Install
components, which have a measurement that will limit the
pressure drop – when measured from the maintenance
unit to the motor – to less than 0.5 bar (7.25 PSI).
Install a maintenance unit, fill it with oil and adjust oiler as
needed. Fill the oil container of the oiler to the indicated oil
level.
Lubricants
Use only lubricants approved by the manufacturer.
Please refer to the technical catalog PDE2539TC
1. Maintenance unit (filter with water separator, pressure regulator
and oiler)
2. Silencer
3. 2/2-way-valve
4. Motor
5. 5/3-way-valve or alternatively 2 x 3/2-way-valve
Illustration 2 - Diagram
5.8 Air Quality
With regard to air quality according to ISO 8573-1 we recommend:
Class Residual Dust Residual Water Residual
Oil
particle max. max. pressure content
size um concentrati concentrati dew-point mg/m3
on mg/m3on mg/m3°C
Lubricator air -/4/4 25 10 5 +3 5
Oil-free air 6/3/3 5 5 1 -20 1
* Filter grade 8 µm is sufficient for units machines that are operated in
dry run.
a)
b)

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Outlet silencer Central silencer
Sound levels
Sound levels are measured at free speed with the measuring instrument
positioned 1 m away from the air motor, see the table below
Air Free outlet With outlet Exhaust air removed
motor silencer with pipes to
another room
dB (A) dB (A) dB (A)
Please refer to the technical catalog PDE2539TC
The noise from an air motor consists of both mechanical noise and a
pulsating noise from the air flowing out of the outlet. The installation of
the motor has a considerable effect on mechanical noise. It should be
installed so that no mechanical resonance effects occur. The outlet air
creates a noise level which can amount to 108 dB(A) if the air is allowed
to exhaust freely into the atmosphere. To reduce noise levels, various
types of outlet silencer are used. The most common type screws
directly into the outlet port of the motor. A wide range of silencers are
available. Many are made of sintered brass or sintered plastic. Since the
motor function causes the exhaust air to pulsate, it is a good idea to
allow the air to exhaust into some kind of chamber first, which reduces
the pulsations before they reach the silencer. The best silencing method
is to connect a soft hose to a central silencer allowing the speed of the
air to reduce as much as possible.
NOTE! Remember that if a silencer is too small or is blocked, back
pressure is generated on the outlet side of the motor, which in turn
reduces the motor power.
5.9 Silencing
6. Operation
6.1 Check List
This check list shows all activities, which have to be performed prior
to the use of the air motor in an Ex-area (according to the guideline
94/9/EC – previously ATEX 100a).
Test prior to use of motor in EX-area Checked Reference
Chapter
Do the following specifications of the tag on
the air motor agree with the required
specifications of the Ex-area: 4.3
• design group 4.4
• design category
• Ex-area
• temperature class
• maximum surface temperature
Has it been confirmed that during the
installation of the air motor there were no 5.1
explosive atmospheres, such as oils, acid,
gas, steam or radiation?
Is the ambient temperature in accordance 5.3
with requirements?
Has it been certified that the air motor is
sufficiently ventilated and that there is no 5.5
additional warming source (such as a clutch)?
Is a formal EC-Declaration of Conformity in
accordance with guideline 94/9/EC available 5.5
for all components that will be at-tached to
the air motor?
This check list shows all activities, which have to be performed during
the use of the air motor in an Ex-area (according to the guideline 94/9/
EC – previously ATEX 100a).
Test during use of motor in Ex-area Checked Reference
Chapter
After approximately 1.5 hours of operation,
measure the surface temperature.
A temperature increase of over 40K is not 6.3
allowed.
Example:
Tmax = TU+ rT = 20°C + 40K = 60°C
If a temperature increase >40K occurs
immediately stop the drive and contact
Parker!
6.2 Motor Operation
Make sure that all air supply parts are correctly
connected, prior to motor operation.
Do not step into the air stream
Turn the air-supply to “ON”.
If necessary, adjust the air-pressure or the flow-pressure to
achieve the required speed or torque.
Adjust the oiler as described in chapter 5.7 – paragraph
„Lubrication“.
Regularly check the oil-level and if necessary refill the oil
container.
The motor needs to be cleaned on a regular basis to avoid
a dust deposit with a more than 5-mm thickness.
6.3 Measure Surface Temperature
(if motor is used in an explosive area)
The details of the maximum allowable surface
temperature as shown on the motor tag are based
on measurements under normal environmental and
installation conditions. Small changes to those
conditions (such as a constructed installation area)
will considerably effect the temperature
development!
Measure Surface Temperature
It is very important to measure the surface temperature of
the motor during operation. Measurement can be done
using conventional temperature measuring instruments.
The surface temperature should be taken at the marked
measuring point as specified on the dimensions (see
chapter 5.6).
The maximum allowable surface temperature is reached
after approximately 1.5 hours of operation. This maximum
temperature may not increase more than 40K.
Ambient temperature in the Ex-area: -20°C to +40°C
If the surface temperature exceeds the mandate, the
motor must be stopped immediately.
Please immediately contact Parker!

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7. Maintenance and Upkeep
The first maintenance should be performed after 500 operating
hours with non-lubricated air and after 1,000 operating hours
with lubricated air. Thereafter, we recommend adjusting the
maintenance intervals to the general usage and wear condition
of the motor as well as the application area.
Lubrication
If the air motor is sufficiently lubricated, it requires little
maintenance. The air motor should be regularly checked
in regards to excessive noise and/or if the gears show an
increased play.
The planetary gears and the bearings have to be
sufficiently greased (see chapter 8.3 “Assembly”).
After every maintenance session, the planetary gears have
to be cleaned and re-greased.
Clean filter of the maintenance unit and bleed water
condensation. If necessary, replace the filter to protect
the motor against blockage caused by dirt particles in the
supply air.
Regularly check the oil-level in the oiler and refill oiler as
needed.
Lubricants
Use only lubricants approved by the manufacturer.
Bearing Exchange
To assure a continued low surface temperature if motor is
used in an Ex-area, observe the following:
• Replace the bearings in the gearing after 10-Million
rotations.
• Replace the bearings in the motor after 8,000 operating
hours.
Worn Vanes
Our experience has shown that the vanes (in a complete
set) have to be replaced latest after 2,000 operating hours.
This interval may be longer or shorter, depending on the air
quality and application area.
Loss of Power
If the motor does not operate correctly, after being used
for a long time, then the flats of the vanes have been
clogged in the rotor-slots by the oils resin residue. In such
cases, it is necessary to clean the motor.
Seal Rings
The failure of a seal ring causes the grease in the gearing
to prematurely dry out. Replace any brittle or damaged
seal ring immediately.
If the motor is maintained on a regular basis, then the wear
and tear on the movable parts is minimal. The wear mainly
depends on the operating speed, the air pressure and the
lubrication. We recommend sending a failed air motor to
us for repair. We have all the necessary special repair tools
for the disassembly, original spare parts and the trained
repair specialists that can adjust the air motor to the
correct gap play. The gap play determines the motors
power, efficiency and life expectancy.
7.1 Wear Parts
Quantity Description
Please refer to the technical catalog PDE2539TC
8. Disassembly – Assembly
( Spare Part Drawing/s)
Disassembly and assembly of the air motor may
only be performed by Parker or qualified persons /
technical experts.
The air motor may start and cause a hand injury.
Disconnect air motor from the air supply.
After every maintenance session, verify that equipment
runs to the required specifications.
Principally, use only Parker original spare parts. Otherwise,
a reduction of equipment power-output and an increased
maintenance requirement occurs.
If Non-Parker parts are installed, then Parker is justified to
avoid any existing warranty and liability obligations.
Only use original Parker service tools in order to avoid
causing damage.
8.1 Service Tools (Optional Equipment)
Name
No specific tools are required
8.2 Disassembly
1. Unscrew gear housing from motor housing
(AF 32, right-hand thread).
2. Push the motor parts out of the motor housing.
3. Remove support disc and o-ring.
4. Clamp motor on its rotor cylinder into fixing device.
5. Pull off shaft-side bearing cover from rotor.
6. Remove rotor cylinder.
7. Take out the 5 vanes from the rotor.
Basically, replace the vanes.
Exchange only complete sets of vanes (5 pieces).
8. Pull off air-connecting side bearing cover from rotor.
9. Press the two ball bearings from the bearing covers
8.3 Assembly
Lubrication
• Fill space areas of the planetary gear with 1/3rd of
Parker-grease for the use in the food industry.
• Sufficiently grease the bearings.
• Use only lubricants approved by the manufacturer
1. Clean rotor.
2. Press the ball bearings into the two bearing covers.
3. Press the shaft-side bearing cover with the ball bearing
on the rotor.
4. Insert 5 new vanes into the rotor.
5. Put the rotor cylinder over the rotor.
After assembly the bearing covers shouldn’t have
any axial gap. The rotor must turn freely.
6. Press air-connecting side bearing cover with ball
bearing on the rotor.
7. Assemble o-ring and support disc.
8. Slide the motor parts (arranged in correct sequence)
into the motor housing.
Bearing needle must engage into the bore of the
motor housing.
9. Tighten motor housing (right-hand thread) onto gear
housing.

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X
* The following normal service intervals should be applied to in
order to guarantee problem-free operation in air motors working
at load speeds. The specified hours of operation apply when the
motor is running at the speed corresponding to maximum power
(load speed). This is approximately half free speed. If the motor
operates at higher speeds, the service interval is shorter. If the
motor operates at lower speeds, the service interval is longer.
Service kits
The following kits are available for the basic motors, consisting of
vanes and (springs).
Service kits, vanes for intermittent lubrication operation,
option "0"
For motors Order code
P1V-M020 P1V-6/4462971A
P1V-M040 P1V-6/4462981A
P1V-M060 P1V-6/4462991A
P1V-M090 P1V-6/4449171A
P1V-M120 P1V-6/4449181A
Service kits, vanes for intermittent lubrication operation,
option "Z"
For motors Order code
P1V-M020 P1V-6/4449144B
P1V-M040 P1V-6/4449154B
P1V-M060 P1V-6/4449164B
P1V-M090 P1V-6/4449174B
P1V-M120 P1V-6/4449184B
Lubrication and service life
The first service is due after approximately 500 hours of operation. After
the first service, the service interval is determined by the degree of vane
wear*. The table below shows new dimensions and the minimum di-
mensions of worn vanes.
Spare parts Order Code
Motor Air Motor (1) Gear Box (2)
P1V-M020C0230 P1V-M/202193A P1V-M/202202B
P1V-M020C0146 P1V-M/202193A P1V-M/202202D
P1V-M020C0054 P1V-M/202193A P1V-M/202202G
P1V-M020C0034 P1V-M/202193B P1V-M/202202C
P1V-M020C0021 P1V-M/202193B P1V-M/202202E
P1V-M020C0012 P1V-M/202193B P1V-M/202202F
P1V-M020C0008 P1V-M/202193B P1V-M/202202H
P1V-M020C0003 P1V-M/202193B P1V-M/202202I
Motor Air Motor (1) Gear Box (2)
P1V-M040C0230 P1V-M/202194A P1V-M/202202B
P1V-M040C0146 P1V-M/202194A P1V-M/202202D
P1V-M040C0054 P1V-M/202194A P1V-M/202202G
P1V-M040C0034 P1V-M/202194B P1V-M/202202C
P1V-M040C0021 P1V-M/202194B P1V-M/202202E
P1V-M040C0012 P1V-M/202194B P1V-M/202202F
P1V-M040C0008 P1V-M/202194B P1V-M/202202H
Motor Air Motor (1) Gear Box (2)
P1V-M060C0230 P1V-M/202179A P1V-M/202202B
P1V-M060C0146 P1V-M/202179A P1V-M/202202D
P1V-M060C0054 P1V-M/202179A P1V-M/202202G
P1V-M060C0034 P1V-M/202179B P1V-M/202202C
P1V-M060C0021 P1V-M/202179B P1V-M/202202E
P1V-M060C0012 P1V-M/202179B P1V-M/202202F
Motor Air Motor (1) Gear Box (2)
P1V-M090C0245 P1V-M/202409A P1V-M/807015B
P1V-M090C0156 P1V-M/202409B P1V-M/807015C
P1V-M090C0058 P1V-M/202409A P1V-M/807015D
P1V-M090C0036 P1V-M/202409B P1V-M/807015E
P1V-M090C0023 P1V-M/202409B P1V-M/807015F
P1V-M090C0013 P1V-M/202409A P1V-M/807015G
P1V-M090C0009 P1V-M/202409B P1V-M/807015H
P1V-M090C0004 P1V-M/202409B P1V-M/807015I
Motor Air Motor (1) Gear Box (2)
P1V-M120C0245 P1V-M/202457A P1V-M/807015B
P1V-M120C0156 P1V-M/202457B P1V-M/807015C
P1V-M120C0058 P1V-M/202457A P1V-M/807015D
P1V-M120C0036 P1V-M/202457B P1V-M/807015E
P1V-M120C0023 P1V-M/202457B P1V-M/807015F
Air motors Dimensions Minimum dimensions
on new vanes on vane
X [mm] X [mm]
P1V-M020 8,5 6,5
P1V-M040 7,0 5,0
P1V-M060 8,0 6,0
P1V-M090 X X
P1V-M120 X X
Spare parts
For motor with Z optional option, please consult factory
(2)
(1)

9www.parker.com/euro_pneumatic
Service – Easier - Faster - Cheaper
Replacing vanes - step by step.
Step 1.
Remove the rear piece.
Step 2.
Remove the inspection plug.
Step 3.
Use a screwdriver to rotate the motor until you can see a vane in
the centre of the inspection hole.
Step 4.
Remove the old vane and replace it with a new one.
Repeat steps 3 and 4 until all the vanes have been
replaced.
Step 5.
Replace the inspection plug.
Step 6.
Replace the rear piece.
Replacing vanes with motor still fitted to the machine
The P1V-M motor has been developed to allow the vanes to
be replaced without the need to remove the motor from the
machine. This makes vane replacement easier, quicker and chea-
per, while minimising stoppages.

10 www.parker.com/euro_pneumatic
9. Shut Down and Storage
• Turn the air supply to “OFF”.
• Disconnect the air motor from the air supply.
• Disconnect the air motor from the equipment it is attached to.
• Remove the silencer package (if one is installed).
• Blow clean and dry air (using a low pressure) into the air-inlet
port of the air motor.
• Drip a couple of oil-drops into the inlet port and turn the shaft
by hand to distribute the oil. Recommended oil:
see chapter 7 – “Lubricants”.
• Close all connections.
• The air motor may now be stored until needed again.
10. Technical Data
Please refer to the technical catalog PDE2539TC
The air motors are supplied as “Components for installation” – the
installer is responsible for ensuring that the motors are installed safely
in the overall system.
Parker Pneumatic guarantees that its products are safe, and as a
supplier of pneumatic equipment we ensure that the equipment is
designed and manufactured in accordance with the applicable EU
directive.
Most of our products are classed as components as defined by various
directives, and although we guarantee that the components satisfy the
fundamental safety requirements of the directives to the extent that they
are our responsibility, they do not usually carry the CE mark.
Nevertheless, most P1V-M motors carry the CE mark because they are
ATEX certified (for use in explosive atmospheres).
The following are the currently applicable directives:
• Machinery Directive(essential health and safety requirements relating
to the design and structure of machines and safety components)
• EMC Directive
• Simple Pressure Vessels Directive
• Low Voltage Directive
• ATEX Directive (ATEX = ATmosphere EXplosive)
11. CE marking
EC-Declaration of Incorporation in accordance with the
EC Machinery Directive 2006/42/EC, Annex IIB
As supplier of the partly completed machine we declare that:
• the essential requirements of the Directive 2006/42/EC and where
applicable the other Directives and Standards listed below apply to
the specified machine.
• the relevant technical documentation is compiled in accordance with
part B of Annex VII.
• the relevant technical documentation in accordance with part B of
Annex VII will be transmitted in response to a reasonable request by
the national authorities in printed form or in electronic form (pdf).
Required documents have been filed - under Directive 94/9/EC,
Annex VIII - with the following authority:
IBExU, Institut für Sicherheitstechnik GmbH EU reference number 0637
Supplier Parker Hannifin Manufacturing
Germany GmbH & Co. KG
Pneumatic Division Europe
Industriestrasse 8
70794 Filderstadt Germany
12. EC-Declaration of Incorporation

11 www.parker.com/euro_pneumatic
13. Troubleshooting
Fault Cause Corrective Action
Torque Speed Motor Motor Motor operates,
too low too low does is hot but becomes
not slower during
turn operating
Dirt or foreign Check and clean
objects in motor
• • • Motor is rusty on Check and clean
Incorrect gap play Re-adjust gap play
• • • • • between rotor and of motor
bearing cover
Air pressure is Increase air
too low pressure
No air; shut-off Open shut-off
valve is closed valve
Hose diameter Use a hose with a
is too small larger diameter
Exhaust air is Check and correct
being throttled
Internal parts Disassemble and
are frozen repair motor
Compressor is too Supply larger
• • small; air volume volume
is too low
Air supply is Optimise
• • located too far installation
from the motor
Insufficient Provide the required
lubrication air quality
Worn vanes or Exchange vanes
vanes are jammed
• • •
• •
•
•
• •
• • • •
• • •
• • • •

PDEP1V-MNOTICE - V2 - July 2014
Your local authorized Parker distributor
© 2014 Parker Hannin Corporation. All rights reserved.
Parker Hannifin Ltd.
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