This Manual is Bookmarked
Operating Instructions and Parts Manual
Table Powerfeed
Models: TPFA-2X / TPFA-2XN / TPFA-2Y / TPFA-2YN / TPFA-2Z
WMH TOOL GROUP, Inc.
2420 Vantage Drive
Elgin, Illinois 60124 Part No. M-350094
Ph.: 800-274-6848 Revision B 7/07
www.wmhtoolgroup.com Copyright © 2007 WMH Tool Group
Warranty and Service
WMH Tool Group, Inc., warrants every product it sells. If one of our tools needs service or repair, one of our
Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of
these WMH Tool Group Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or
perform routine maintenance and major repair on your POWERMATIC
Center in your area call 1-800-274-6848.
MORE INFORMATION
WMH Tool Group is consistently adding new products to the line. For complete, up-to-date product information, check
with your local WMH Tool Group distributor, or visit powermatic.com.
WARRANTY
POWERMATIC products carry a limited warranty which varies in duration based upon the product.
WHAT IS COVERED?
This warranty covers any defects in workmanship or materials subject to the exceptions stated below. Cutting tools,
abrasives and other consumables are excluded from warranty coverage.
WHO IS COVERED?
This warranty covers only the initial purchaser of the product.
WHAT IS THE PERIOD OF COVERAGE?
The general POWERMATIC warranty lasts for the time period specified in the product literature of each product.
WHAT IS NOT COVERED?
The Five Year Warranty does not cover products used for commercial, industrial or educational purposes. Products
with a Five Year Warranty that are used for commercial, industrial or education purposes revert to a One Year
Warranty. This warranty does not cover defects due directly or indirectly to misuse, abuse, negligence or accidents,
normal wear-and-tear, improper repair or alterations, or lack of maintenance.
HOW TO GET SERVICE
The product or part must be returned for examination, postage prepaid, to a location designated by us. For the name
of the location nearest you, please call 1-800-274-6848.
You must provide proof of initial purchase date and an explanation of the complaint must accompany the
merchandise. If our inspection discloses a defect, we will repair or replace the product, or refund the purchase price,
at our option.
We will return the repaired product or replacement at our expense unless it is determined by us that there is no
defect, or that the defect resulted from causes not within the scope of our warranty in which case we will, at your
direction, dispose of or return the product. In the event you choose to have the product returned, you will be
responsible for the handling and shipping costs of the return.
HOW STATE LAW APPLIES
This warranty gives you specific legal rights; you may also have other rights which vary from state to state.
LIMITATIONS ON THIS WARRANTY
WMH TOOL GROUP LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR
EACH PRODUCT. EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OR MERCHANTABILITY AND
FITNESS ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED
WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
WMH TOOL GROUP SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY,
OR FOR INCIDENTAL, CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE
OF OUR PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
WMH Tool Group sells through distributors only. The specifications in WMH catalogs are given as general information
and are not binding. Members of WMH Tool Group reserve the right to effect at any time, without prior notice, those
alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason whatsoever.
®
tools. For the name of an Authorized Service
2
Table of Contents
Warranty and Service.................................................................................................................................... 2
Table of Contents.......................................................................................................................................... 3
Introduction ...................................................................................................................................................6
Specifications ................................................................................................................................................ 6
Unpacking .....................................................................................................................................................6
Shipping Contents......................................................................................................................................... 7
Contents of the Box ................................................................................................................................... 7
X AXIS Installation and Features .................................................................................................................. 8
Installation ..................................................................................................................................................... 9
TPFA-2X/TPFA-2XN Installation ............................................................................................................... 9
TPFA-2Y/TPFA-2YN Installation .............................................................................................................10
TPFA-2Z Installation................................................................................................................................ 10
TPFA-2Z (Knee-Lift) Installation.............................................................................................................. 11
Troubleshooting ..........................................................................................................................................12
Replacement Parts...................................................................................................................................... 12
Parts Breakdown (All Models) ................................................................................................................. 13
Parts List (All Models)..............................................................................................................................14
Electrical Connections................................................................................................................................. 16
3
Warning
1. Read and understand the entire owner's manual before attempting assembly or operation.
2. Read and understand the warnings posted on the machine and in this manual. Failure to comply with
all of these warnings may cause serious injury.
3. Replace the warning labels if they become obscured or removed.
4. This powerfeed is designed and intended for use by properly trained and experienced personnel only.
If you are not familiar with the proper and safe operation of a powerfeed and/or milling machine, do
not use until proper training and knowledge have been obtained.
5. Do not use this powerfeed for other than its intended use. If used for other purposes, WMH Tool
Group disclaims any real or implied warranty and holds itself harmless from any injury that may result
from that use.
6. Always wear approved safety glasses/face shields while using a milling machine. Everyday
eyeglasses only have impact resistant lenses; they are not safety glasses.
7. Before operating machinery, remove tie, rings, watches and other jewelry, and roll sleeves up past
the elbows. Remove all loose clothing and confine long hair. Non-slip footwear or anti-skid floor strips
are recommended. Do not wear gloves.
8. Wear ear protectors (plugs or muffs) during extended periods of operation.
9. Some dust created by power sanding, sawing, grinding, drilling and other construction activities
contain chemicals known to cause cancer, birth defects or other reproductive harm. Some examples
of these chemicals are:
• Lead from lead based paint.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically treated lumber.
Your risk of exposure varies, depending on how often you do this type of work. To reduce your
exposure to these chemicals, work in a well-ventilated area and work with approved safety
equipment, such as face or dust masks that are specifically designed to filter out microscopic
particles.
10. Do not operate this machine while tired or under the influence of drugs, alcohol or any medication.
11. Make certain the switch is in the OFF position before connecting the machine to the power supply.
12. Make certain the machine is properly grounded.
13. Make all machine adjustments or maintenance with the machine unplugged from the power source.
14. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adjusting
wrenches are removed from the machine before turning it on.
15. Keep safety guards in place at all times when the machine is in use. If removed for maintenance
purposes, use extreme caution and replace the guards immediately.
16. Check damaged parts. Before further use of the machine, a guard or other part that is damaged
should be carefully checked to determine that it will operate properly and perform its intended
function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting
and any other conditions that may affect its operation. A guard or other part that is damaged should
be properly repaired or replaced.
17. Provide for adequate space surrounding work area and non-glare, overhead lighting.
18. Keep the floor around the machine clean and free of scrap material, oil and grease.
19. Keep visitors a safe distance from the work area. Keep children away.
20. Make your workshop child proof with padlocks, master switches or by removing starter keys.
4
21. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are
careless acts that can result in serious injury.
22. Maintain a balanced stance at all times so that you do not fall or lean against moving parts. Do not
overreach or use excessive force to perform any machine operation.
23. Use the right tool at the correct speed and feed rate. Do not force a tool or attachment to do a job for
which it was not designed. The right tool will do the job better and safer.
24. Use recommended accessories; improper accessories may be hazardous.
25. Maintain tools with care. Keep cutting tools sharp and clean for the best and safest performance.
Follow instructions for lubricating and changing accessories.
26. Make sure the workpiece is securely attached or clamped to the table. Never use your hand to hold
the work piece.
27. Turn off the machine and disconnect from power before cleaning. Use a brush or compressed air to
remove chips or debris — do not use your hands.
28. Do not stand on the machine. Serious injury could occur if the machine tips over.
29. Never leave the machine running unattended. Turn the power off and do not leave the machine until it
comes to a complete stop.
30. Remove loose items and unnecessary work pieces from the area before starting the machine.
Familiarize yourself with the following safety notices used in this manual:
This means that if precautions are not heeded, it may result in minor injury and/or
possible machine damage.
This means that if precautions are not heeded, it may result in serious injury or possibly
even death.
- - SAVE THESE INSTRUCTIONS - -
5
Introduction
This manual is provided by WMH Tool Group, Inc. and contains installation instructions, safety
precautions and parts breakdown for the TPFA Series Table Powerfeed. If there are any questions or
comments, please contact either your local supplier or WMH Tool Group. WMH Tool Group can also be
reached at our web site: www.wmhtoolgroup.com.
Specifications
Model
Number ........................................................... TPFA-2X........................... TPFA-2Y
Stock Number .......................................................350089 .......................... 350087
Table Movement ............................... X-axis (longitudinal) .........Y-axis (crossfeed)
Maximum Torque (in./lbs.) ..........................................550 ................................550
Model Number................................................. TPFA-2XN .....................TPFA-2YN ....................... TPFA-2Z
Stock Number .......................................................350094 .......................... 350095 .......................... 350097
Table Movement ............................... X-axis (longitudinal) .........Y-axis (crossfeed) ............................ Z-axis
Maximum Torque (in./lbs.) ..........................................650 ................................650 ................................ 650
All Models
Motor ................................................................................................................ 2.5A, 1Ph, 110V, 50/60Hz
Variable Speed Range (in./min.)......................................................................................................... 0-37
Rapid Traverse Speed (in./min.) ............................................................................................................ 37
Net Weight (lbs.) ................................................................................................................................... 14
The above specifications were current at the time this manual was published, but because of our policy of
continuous improvement, WMH Tool Group, Inc. reserves the right to change specifications at any time
and without prior notice, without incurring obligations.
Unpacking
Inspect the contents of the box and check for
shipping damage. Report any damage
immediately to your distributor and shipping
agent. Do not discard any shipping material until
the Powerfeed is assembled and running
properly.
Compare the contents of your container with the
following parts list to make sure all parts are
intact. Missing parts, if any, should be reported
to your distributor.
Some parts have been given a protective
coating. Remove this using a soft cloth and a
cleaner degreaser.
6
Shipping Contents
Contents of the Box
A – Powerfeed with attached limit switch
B – Bevel gear with dial nut
C – Socket head cap screws
G – Set of small shims
F – Set of large shims
E – Cable ties
D – Cable clamps, w/ screws and washers
H – Travel stops
J – Crank handle
K – Adaptor
L – Washer with keyway
M – Bushing
N – Bushing
P – Nut
R – Spacer
S – Plate w/fasteners
T – Roll pin
U – T-way track pieces w/ fasteners
V – Connector base
W – Limit switch mounting bracket w/ screws
X – Spring
Y – Clutch
Z – Extension shaft
AA – Key
BB – Screw and washers for Ext. shaft
CC – Extension shaft
Operator’s manual
Warranty card
Accessories – TPFA-2X/2XN
Accessories – TPFA-2Y/2YN
Contents – All Models
7
Accessories – TPFA-2Z
X AXIS Installation and Features
Figure 1
Read and understand the entire contents of this manual before attempting set-up
or operation! Failure to comply may cause serious injury.
8
Installation
behind the table edge and insert a screw
through the travel stops from behind.
TPFA-2X/TPFA-2XN Installation
Referring to Figure 1:
1. Move the table to the extreme left-hand
position.
2. Remove jam nut, hand crank, dial nut, dial,
dial holder, bearing retainer ring, bearing
flange, etc.
3. Slide the bushing onto the lead screw.
4. Slide the adaptor onto the bushing.
5. Secure the adaptor to the end of the table
with the existing socket head cap screws.
6. Slide the powerfeed onto the bushing.
7. Secure the powerfeed to the adaptor using
the two socket head cap screws provided.
Installing Bevel Gear
8. Remove the protective cap from the bevel
gear, and slide the bevel gear onto the lead
screw. Manually press and turn the bevel
gear against the drive gear to check for
backlash, and make sure they mesh snugly.
12. Loosen and remove the two socket head
cap screws holding the T-shaped table stop
bracket. NOTE: Retain this original bracket
should manual table movement ever be
needed again.
13. Place the limit switch over the holes and
secure with two 3/8 x 1” socket head cap
screws provided. See Figure 2. If the
actuators are not symmetrical, grind them to
obtain the proper position.
14. Secure the limit switch cord using the
provided clamp. Attach it to the right-hand
side of the chip scraper with the screw
provided. See Figure 2.
Leave the clearance between the two gears
as small as possible. If there is some
clearance left, place small shims one by one
between bearing and bevel gear until the
gears are properly fitted. Pack the gears
with grease before proceeding.
Installing Dial and Hand Crank
9. After proper gear clearance has been set,
slide the dial into position to obtain 0.005”
spacing between the dial and the face of the
powerfeed (this will prevent chips from
entering the gear train.) Use the two solid
and two laminated large shims provided to
accomplish the 0.005” spacing. Use further
shims if needed.
10. Install the dial nut. Place key in shaft and
mount the hand crank. Add the washer and
the locking nut, and tighten the locking nut.
Installing Limit Switch
11. Remove the standard travel stops from your
machine. Install the travel stops provided
with your powerfeed unit. It is important that
these stops be firmly secured in the table
track to prevent them from sliding loose and
causing your table to travel too far and
possibly damage other parts of the machine.
It is recommended that you either place the
standard stops back in position to block the
new travel stops from sliding; or drill a hole
Figure 2
Never change the direction of
power feed movement while the machine is
operating, or damage to the gear may result.
Turn direction control handle to OFF position
and wait for machine to come to a complete
stop before reversing direction.
IMPORTANT: Installing more than one
powerfeed on your machine may reduce table
travel. For example, the track assembly for the
Y-Axis powerfeed will prohibit full travel of the
longitudinal table on which the X-Axis powerfeed
is installed. These considerations should be
carefully made before installing multiple
powerfeeds.
9
TPFA-2Y/TPFA-2YN Installation
To Install The Y-Axis Track:
Drill and tap #10-24 holes in the right side of the
machine base below the table for mounting the
T-Way Track. See Figure 3.
Note: The limit switch mounting bracket
provided with your powerfeed is designed for
most mounting situations. However, the casting
design of your particular machine may require
modifications to the bracket system.
Figure 3
To install the Y-Axis Powerfeed unit:
Figure 4 shows the installation of
the Y-Axis powerfeed. These
instructions are similar (with the
exception of the adaptor) to those
on page 9, steps 1 through 10.
Before drilling and inserting the roll
pin, make sure all previous steps
have been done carefully and
correctly.
Figure 4
TPFA-2Z Installation
To install the Z-Axis Track:
Figure 5
10
TPFA-2Z (Knee-Lift) Installation
To install the Z-Axis Powerfeed unit:
1. Remove hand crank, clutch insert, dial, dial
nut, dial holder and bearing flange.
2. Install extension shaft by screwing it onto the
table elevating shaft.
Important:
• Shaft end must be against inner ring of
bearing.
• Inner shaft is 16 or 18 threaded UNC.
3. Tighten base to flange then install powerfeed
and tighten it on the flange.
4. Remove protective cover from bevel gear
and install bevel gear. (Note: Do not install
the key yet.) Push and turn the bevel gear by
hand to check for backlash. If necessary, add
a few shims to obtain proper mesh with the
drive gear of the powerfeed unit.
Pack bevel gear with grease. Do not use
silicon-type grease. Replace gear then push
and turn to check again for backlash.
5. Remove the bevel gear. Install key, replace
gear, install dial and tighten dial nut. Add a
few shims if the dial is grinding the gear.
Important: Pack with grease before installing
the bevel gear.
6. Install clutch against bevel gear. Drill through
one hole of 5mm diameter, and drive the roll
pin into the hole.
Important: Be sure you have followed each
step carefully and correctly before drilling
and installing the roll pin.
Temporarily install the hand crank and rotate
in clockwise direction to check for proper
shimming and to make sure there is no
binding action. Make any needed
adjustments before installing roll pin.
7. Install the spring and hand crank, and rotate
again to check for proper shimming and
smooth movement. Lubricate the opening in
the hand crank for smooth movement on the
shaft. Then tighten washer and screw at the
end of the shaft.
Figure 6
11
Troubleshooting
Trouble Probable Cause Remedy
No incoming power. Check plugs connection.
Powerfeed will not
work; power indicator
is not lit.
Powerfeed will not
work, but power
indicator is lit.
Powerfeed switch is off. Turn switch to ON position.
Circuit breaker on powerfeed has
been tripped.
Carbon brush is not making proper
contact with the armature, or is worn.
Internal wiring to the printed circuit
board is not properly connected.
Reset circuit breaker.
Open unit by loosening bottom four
screws. Adjust carbon brush for better
contact, or replace carbon brush if
worn.
Inspect and connect any loose wiring.
Speed control erratic,
or unit only operates
at high speed.
Breaker keeps
tripping during normal
operation.
Unit will move in only
one direction.
The limit switch will
not stop the table
from traveling farther
even after contacting
the travel stop.
Potentiometer connections are loose,
or potentiometer is faulty.
Rapid micro switch is stuck, or its
position is too high up.
Loose connections or faulty elements.
Unit has short circuit.
Limit switch malfunctioning. Repair or replace limit switch.
Limit switch not operating correctly. Repair or replace limit switch.
First check connections and reconnect if necessary. Replace
potentiometer if faulty.
Lightly tap on micro switch to lower it.
First inspect connections and reconnect if necessary. If faulty
elements, replace as needed.
Inspect limit switch assembly for
origin of short circuit. Remove brush
cap and inspect armature for short.
Measure with an ohmmeter across
the carbon brush and the outer cover
of powerfeed unit.
Correct any short circuit in the unit.
Replacement Parts
Replacement parts are listed on the following pages. To order parts or reach our service department, call
1-800-274-6848 between 7:30am and 5:30pm. (CST), Monday through Friday. Having the Model Number
and Serial Number of your machine available when you call will allow us to serve you quickly and
accurately.
12
Parts Breakdown (All Models)
13
Parts List (All Models)
Index No. Part No. Description Size Qty
1 ...............TPFA2-A0100N........Top Housing......................................................... TPFA-2X ..................... 1
1 ...............TPFA2-P01807 ........ Top Housing......................................................... TPFA-2XN .................. 1
2 ...............TPFA2-A0100-01 ..... Dial Lock Nut........................................................ .................................... 1
3 ...............TPFA2-A0100-02A... Washer (Optional /not shown) .............................0.2xψ34xψ45mm ......N
4 ...............TPFA2-A0100-02B... Washer (Optional /not shown) .............................0.4xψ34xψ45mm ......N
5 ...............TPFA2-A0100-02C ..Washer (Optional /not shown) ............................. 0.6xψ34xψ45mm ......N
6 ...............TPFA2-A0100-02D ..Washer (Optional /not shown) ............................. 0.1xψ34xψ45mm ......N
7 ...............TPFA2-A0100-04A... Washer (Optional /not shown) .............................0.2xψ16xψ23.5mm ...N
8 ...............TPFA2-A0100-04B... Washer (Optional /not shown) .............................0.4xψ16xψ23.5mm ...N
9 ...............TPFA2-A0100-04C ..Washer (Optional /not shown) ............................. 0.6xψ16xψ23.5mm ...N
10 .............TPFA2-A0100-04E... Washer (Optional /not shown) ............................. 0.1xψ16xψ23.5mm ...N
11 .............TPFA2-A0100-07A... Washer (Optional /not shown) .............................2xψ16xψ25.4mm ......N
12 .............TPFA2-A0101A ........Needle Bearing Assembly.................................... .................................... 1
13 .............A0101B ....................Inner Ring............................................................. .................................... 1
14 .............A0101C ....................Needle Bearing .................................................... .................................... 1
15 .............TPFA2-A0102 ..........Circuit Breaker ..................................................... .................................... 1
16 .............A0102-01 .................Cap of Circuit Breaker.......................................... .................................... 1
17 .............A0103.......................Bushing Bearing................................................... ψ6x ψ12xψ11.5mm .1
18 .............A0106.......................Drive Gear Shaft ..................................................550in/lb ....................... 1
18 .............P01022.....................Drive Gear Shaft ..................................................650 in/lb ...................... 1
19 .............TPFA2-A0106 ..........Drive Gear............................................................ 550in/lb ....................... 1
19 .............P01021.....................Drive Gear............................................................ 650in/lb ....................... 1
20 .............B00006.....................Bearing................................................................. 608ZZ.......................... 1
21 .............A0110.......................Light Transmitter .................................................. .................................... 1
22 .............TPFA2-A0111-01AN Hex Seal Boot (w/ # TPFA2-A0111-01N) ............ .................................... 1
24 .............TPFA2-A0111-02 .....Rapid Switch Plunger........................................... .................................... 1
25 .............TPFA2-A0111-03 .....Spring................................................................... .................................... 1
26 .............TPFA2-A0111-04 .....Rapid Switch Housing .......................................... .................................... 1
27 .............A0111-05 .................Rapid Switch Assembly ....................................... .................................... 1
28 .............TPFA2-A0112 ..........Spring ................................................................... .................................... 1
29 .............TPFA2-A0113N........Adaptor................................................................. .................................... 1
30 .............A0301-05 .................Spring for clutch ................................................... .................................... 1
31 .............A0301-06 .................Washer................................................................. 512 .............................. 2
32 .............A0301-07 .................Washer Bearing ...................................................512 .............................. 1
33 .............A0301-08 .................Bearing Cup ......................................................... .................................... 1
34 .............A0301-09 .................Forklift .................................................................. .................................... 1
35 .............A0301-10 .................Washer................................................................. 1xψ8xψ18mm ........... 1
36 .............A0301-12A ............... Shaft Mount.......................................................... .................................... 1
45 .............TPFA2-A0109 ..........Spacer .................................................................. .................................... 1
46 .............TPFA2-C0501 .......... Micro Switch Holder ............................................. .................................... 1
47 .............TPFA2-C0506A........Micro Switch Assembly ........................................ .................................... 1
48 .............TPFA2-C0502 .......... Switch Actuator .................................................... .................................... 1
49 .............TPFA2-C0504 .......... Micro Switch......................................................... .................................... 3
50 .............TPFA2-C0560 .......... Capacitor.............................................................. .................................... 1
51 .............C0507 ...................... Micro Switch Holder ............................................. .................................... 1
52 .............C0508 ...................... Micro Switch Assembly ........................................ .................................... 1
53 .............TPFA2-C0508-01N ..Mounting Plate ..................................................... .................................... 1
54 .............TPFA2-C0508 .......... Micro Switch......................................................... .................................... 1
55 .............TPFA2-D0701N .......Bottom Cover ....................................................... 550 in/lb ...................... 1
55 .............P01809.....................Bottom Cover ...................................................... 650 in/lb ...................... 1
56 .............TPFA2-E0901N........Bottom Housing ................................................... .................................... 1
57 .............TPFA2-E0902 ..........250 Cam Assembly .............................................. .................................... 1
58 .............TPFA2-E0904 ..........Carbon Brush Holder ........................................... .................................... 2
59 .............TPFA2-E0905 ..........Brush .................................................................... .................................... 2
60 .............TPFA2-E0907 ..........ON/OFF Switch ......................................................................................... 1
61 .............E0907-01 .................Cap............................................................................................................ 1
14
Parts List (All Models)
Index No. Part No. Description Size Qty
62 .............E0907-02 .................Washer................................................................. .................................... 2
63 .............E0910.......................Spring Washer .....................................................627 .............................. 1
65 .............TPFA2-E0912N........Speed Control Knob............................................. 1/4”x1/4”...................... 1
66 .............P01812.....................Handle Knob ........................................................ .................................... 1
67 .............TPFA2-E0913N........Control Knob Assembly ....................................... .................................... 1
.................P01816.....................Control Knob Assembly(TPFA2-2Z only)............. 90∘............................... 1
68 .............E0913A ....................Inner Ring............................................................. .................................... 1
69 .............TPFA2-E0915 ..........Circuit Board Insulator ......................................... .................................... 1
70 .............TPFA2-E0916 ..........Circuit Board Assembly........................................ .................................... 1
71 .............E0917.......................Strain Relief.......................................................... .................................... 1
72 .............E0922.......................Forklift Pin ............................................................ .................................... 1
73 .............TPFA2-E0925 ..........AL Armature Assembly ........................................550 in/ lb ..................... 1
73 .............P01907.....................AL Armature Assembly ....................................... 650 in/lb ...................... 1
74 .............TPFA2-E0926 ..........Motor Field ........................................................... .................................... 1
75 .............E0927A ....................Bearing Mount...................................................... .................................... 1
76 .............E0928.......................Bushing ................................................................ψ8 xψ14.8 x 20mm ..... 1
77 .............E0929-01 .................Potentiometer Mounting Plate.............................. .................................... 1
78 .............E0929-02 .................Collar .................................................................... .................................... 1
79 .............E0929-03 .................Cap....................................................................... .................................... 1
80 .............E0929-04 .................Washer................................................................. .................................... 2
81 .............E0929-05 .................Nut........................................................................ .................................... 1
82 .............E0929V ....................Potentiometer....................................................... 10KΩ ........................... 1
83 .............E0930.......................Power Cord .......................................................... 0.75X3CX2.7M ........... 1
84 .............E0934-01 .................Crescent Ring ......................................................S38.............................. 1
85 .............E0934-02 .................Washer................................................................. 1.5xψ38xψ54mm ........ 1
86 .............E0934-03 .................Spring Washer ..................................................... .................................... 1
87 .............E0934-04 .................Hub....................................................................... .................................... 1
88 .............F01001 .....................Crescent Ring ......................................................IR24 ............................ 1
89 .............TPFA2-A0111-05 .....E ring .................................................................... E4................................ 1
90 .............F10050 .....................E ring.................................................................... E5................................ 2
91 .............TPFA2-F1104 ..........Micro Switch......................................................... .................................... 2
92 .............TPFA2-F1106 ..........Control Cord......................................................... 0.75x4Cx1.7M............. 1
93 .............G0100-011 ............... Travel Stop........................................................... .................................... 1
94 .............G0103 ......................Nut........................................................................ .................................... 1
95 .............G0106 ......................Crescent Ring ...................................................... .................................... 2
96 .............G0107 ......................Spring................................................................... .................................... 1
97 .............G0108 ......................Travel Stop Shaft ................................................. ....................................1
98 .............N10020 ....................Nut........................................................................ M2............................... 2
99 .............N10030 ....................Nut........................................................................ M3............................... 4
100 ...........N22001 ....................Nut........................................................................ 5/16” ............................ 1
101 ...........TPFA2-E0906 ..........Carbon Brush Cap ............................................... .................................... 2
102 ...........TPFA2-E0934 ..........Plastic Gear.......................................................... .................................... 1
103 ...........TPFA2-A010003 ......Bevel Gear ........................................................... 5/8”x1/8”(550 in /lb).....1
103 ...........P01017.....................Bevel Gear ........................................................... 5/8”x1/8” (650 in /lb).... 1
104 ...........TPFA2-F1103 ..........Limit Switch Gasket ............................................. .................................... 1
105 ...........TPFA2-F1101 ..........Limit Switch Cover ............................................... .................................... 1
106 ...........P01019.....................Actuator................................................................ .................................... 2
107 ...........P01028.....................Forklift Ring .......................................................... .................................... 2
108 ...........TPFA2-F1102 ..........Hold Plate............................................................. 30°............................... 1
109 ...........P01901.....................Drive Gear Assembly ........................................... .................................... 1
.................TPFA2Z-109 ............Drive Gear Assembly (TPFA-2Z only) ................. .................................... 1
110 ...........TPFA2-A0301-04 .....Driving Shaft (with TPFA2-A03012 Bottom Clutch) .................................. 1
111 ...........TPFA2-C0507 .......... Micro Switch Assembly ........................................ .................................... 1
112 ...........TPFA2-E0929 ..........Potentiometer Assembly ...................................... .................................... 1
113 ...........P01909.....................Zytel Gear Assembly............................................ .................................... 1
114 ...........P01910.....................Limit Switch Assembly ..............................................................................1
15
Parts List (All Models)
Index No. Part No. Description Size Qty
115 ...........P01916.....................Travel Stop Set .................................................... ....................................1
116 ...........P01917.....................Bevel Gear Assembly .......................................... 5/8”(550 in/lb).............. 1
116 ...........P01917A ..................Bevel Gear Assembly .......................................... 5/8”(650 in/lb).............. 1
117 ...........TPFA2-A0301 ..........Forklift Assembly.................................................. .................................... 1
118 ...........T12010 .....................Screw ...................................................................2x10mm ...................... 2
119 ...........T13015 .....................Screw ...................................................................3x15mm ...................... 2
120 ...........T13020 .....................Screw ...................................................................3x20mm ...................... 4
121 ...........T13030 .....................Screw ...................................................................3x30mm ...................... 2
122 ...........T14006 .....................Screw ...................................................................4x6mm ........................ 6
123 ...........T14010 .....................Screw ...................................................................4x10mm ...................... 1
125 ...........TPFA2-E0924 ..........Screw ...................................................................4x70mm ...................... 2
127 ...........TS-0081051 .............Hex Cap Screw ................................................... 5/16x1” ........................ 1
128 ...........T55035 .....................Set Screw............................................................. 5x35mm ...................... 4
130 ...........T74004 .....................Set Screw............................................................. 4x4mm ........................ 6
131 ...........U32025 ....................Pin ........................................................................ ψ2x24.8mm ................ 1
132 ...........U35016 ....................Pin ........................................................................ ψ2.5x16mm ................ 2
133 ...........U33015 ....................Pin ........................................................................ ψ3x15mm.................... 1
134 ...........U35014 ....................Pin ........................................................................ ψ5x14mm.................... 1
135 ...........TPFA2-A03013 ........Pin ........................................................................ ψ2.5x15mm ................ 1
136 ...........TPFA2-E0933 ..........Pin ........................................................................ ψ3x13.7mm ................ 1
138 ...........W04001....................Spring................................................................... 1xψ5xψ12mm ............. 1
140 ...........W10080....................Flat Washer.......................................................... 1xψ8xψ18mm ............. 1
142 ...........TS-2361041 .............Lock Washer ........................................................ 4mm............................ 5
143 ...........D20283 ....................ON/OFF Label...................................................... .................................... 1
152 ...........Q00001 ....................O Ring .................................................................. P20.............................. 1
Electrical Connections
16
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