This .pdf document is bookmarked
Operating Instructions and Parts Manual
2-Wheel Belt Grinder 3” x 79”
Model BG-379
WALTER M EIE R (Manufa c turing) Inc.
427 New Sanford Road
LaVergne, Tennessee 37086 Part No. M-414610
Ph.: 800-274-6848 Revision B 07/2012
www.waltermeier.com Copyright © 2012 Walter Meier (Manufacturing) Inc.
1.0 Warranty and Service
Walter Meier (Manufacturing) 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 Walter Meier Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or
®
perform routine maintenance and major repair on your JET
your area call 1-800-274-6848.
MORE INFORMATION
Walter Meier is consistently adding new products to the line. For complete, up-to-date product information, check with
your local Walter Meier distributor, or visit waltermeier.com.
WARRANTY
JET products carry a limited warranty which varies in duration based upon the product (MW = Metalworking, WW =
Woodworking).
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 JET warranty lasts for the time period specified in the product literature of each product.
WHAT IS NOT COVERED?
Five Year Warranties do not cover woodworking (WW) products used for commercial, industrial or educational
purposes. Woodworking products with Five Year Warranties 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 shipping and handling 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
WALTER MEIER (MANUFACTURING) INC., 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.
WALTER MEIER SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY, OR
FOR INCIDENTAL, CONTINGENT, SPECI AL, 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.
Walter Meier sells through distributors only. The specifications in Walter Meier catalogs are given as general
information and are not binding. Members of Walter Meier 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. JET
branded products are not sold in Canada by Walter Meier.
tools. For the name of an Authorized Service Center in
2
2.0 Table of Contents
Section Page
1.0 Warranty and Service ....................................................................................................................... 2
2.0 Table of Contents ............................................................................................................................. 3
3.0 Safety Warnings ............................................................................................................................... 4
4.0 About this manual ............................................................................................................................. 5
5.0 Features ........................................................................................................................................... 6
6.0 Specifications ................................................................................................................................... 7
7.0 Set-Up and Assembly ....................................................................................................................... 8
7.1 Floor Diagram ............................................................................................................................... 8
7.2 Unpacking and cleanup ................................................................................................................. 8
7.3 Electrical Connec tions ................................................................................................................... 8
7.4 Voltage Conversion ( 3P H only ) ...................................................................................................... 8
8.0 Adjustments ...................................................................................................................................... 9
8.1 Belt tracking .................................................................................................................................. 9
8.2 Belt change ................................................................................................................................... 9
8.3 Belt tension adjustment ................................................................................................................. 9
9.0 Operation.......................................................................................................................................... 9
9.1 Contact grinding ............................................................................................................................ 9
9.2 Surface grinding ............................................................................................................................ 9
10.0 Maintenance ................................................................................................................................... 9
11.0 Troubleshooting ............................................................................................................................ 10
12.0 Replacement Parts ....................................................................................................................... 10
12.1.1 BG-379 Belt Gri nder s – Exploded View .................................................................................. 11
12.1.2 BG-379 Belt Gri nder s – Exploded View .................................................................................. 12
12.1.3 BG-379 Belt Gri nder s – Parts List ........................................................................................... 13
13.0 Electrical Connec tions – single phase only .................................................................................... 16
13.2 Electrical Connec tions – 3 phase only ........................................................................................... 17
3
3.0 Safety Warnings
1. Read and understand the entire owner’s
manual before attempting assembly or
operation.
2. Read and understand the warnings posted
on the machi ne and in this manual. F ailure
to comply with all of these warnings may
cause serious injury.
3. Replace the warning labels if they become
obscured or removed.
4. This belt grinder is designed and intended
for use by properl y trained and ex perienced
personnel only. If you are not familiar with
the proper and safe operation of a belt
grinder, do not use unti l proper training and
knowledge have been obtained.
5. Do not use this machine for other than its
intended use. If used for other purposes,
Walter Meier ( M anufacturing), Inc., disclaims
any real or im plied warranty and holds it self
harmless from any injury that may result
from that use.
6. Always wear approved safety glasses/face
shields while using this belt grinder.
(Everyday eyeglasses only have impact
resistant lenses; they are not safety
glasses.) Eye wear shal l be impact resistant,
protective safety glasses with side shields
which comply with ANSI Z87.1
specifications.
7. Before operating this belt grinder, remove
tie, rings, watc hes a nd ot her jewelry, and roll
sleeves up past the elbows. Do not wear
loose clothing, and confine long hair. Nonslip footwear or anti-skid floor strips are
recommended. Do not wear gloves or hold
the work with a rag when grindi ng.
8. Wear ear pr otectors (plugs or muff s) during
extended periods of operation.
9. Some dust created by power sanding,
sawing, grinding, drilling and other
construction activities contains chemicals
known to cause cancer, birth defects or
other reproductiv e harm . Some ex amples of
these chemicals are:
• Lead from lead based paint.
• Crystalline silica from bricks, cement
and other masonry product s.
• Arsenic and chromium from chemically
treated lum ber.
Your risk of exposure vari es, depending on
how often you do this type of work. To
reduce your exposure to these chemicals,
work in a well-ventil ated area and work with
approved safet y equipm ent, such as f ace or
dust masks that are specificall y designed to
filter out microscopic particles.
10. Do not operate this machine while tired or
under the infl uence of drugs, al cohol or any
medication.
11. Make certain switch is in OFF position
before connecting machine to power supply.
12. Make c er t ain machine is properly grounded.
13. Make all machine adjustments or
maintenance with machine unplugged from
power source.
14. Rem ov e 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 machine is in use. If removed for
maintenance pur poses, use ext rem e cauti on
and replace the guards immediately after
maintenance is complete.
16. The belt grinder should be secured to the
floor befor e using.
17. Check dam aged parts. Bef ore furt her 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 condi tions that m ay affect its
operation. A guard or other part that is
damaged should be properly repaired or
replaced.
18. Provide for adequate space surrounding
work area and non-glare, overhead lighting.
19. Keep the floor around the machine clean
and free of scrap mat eri al, oil and grease.
20. Keep vi sitors a safe distance f rom the work
area. Keep chi ld ren away.
21. Make your workshop child proof with
padlocks, master switches or by removing
starter keys.
22. G ive your work undivi ded attention. Look ing
around, carrying on a conversation and
“horse-play” are c ar eless acts that can resul t
in serious injury.
4
23. Maintain a balanced stance at all times so
that you do not f all or lean against moving
parts. Do not overreach or use excessive
force to perform any machine oper ation.
24. Use the right tool at the correct speed and
feed rate. Do not forc e a tool or att achment
to do a job for which it was not designed.
The right tool will do the job bet ter and m ore
safely.
25. Use recommended accessories; improper
accessories may be haz ar dous.
29. Never leave the machine running
unattended. Tur n power off and do not leave
machine until it com es to a c om plete stop.
30. Rem ove loose it ems and unnecessary work
pieces from the area before starting the
machine.
31. Do not gri nd magnesium , as it may cr eate a
fire hazard.
26. Maintain t ools with care. Keep cut ting tools
sharp and clean for the best and safest
performance. Follow instructions for
lubricating and changing accessories.
27. Turn off machine and disconnect from power
before cleaning. Use a brush or c ompressed
air to rem ove chips or debris — do not use
your hands.
28. Do not stand on the m achi ne. Serious inj ury
could occur if the machine tips over.
4.0 About this manual
Familiarize you rself with the following safet y
notices used in thi s manu al.
This means that if precautions
are not heeded, it may resul t in minor injury
and/or possible machine damage.
This means that if precautions
are not heeded, it may resul t in serious or even
fatal injury.
This manual is provided by Walter Meier (Manufacturing) Inc. covering the safe operation and
maintenance procedures for a JET Model BG-379 Belt Grinder. This manual contains instructions on
installation, safety precautions, general operating procedures, maintenance instructions and parts
breakdown. Your m achine has been designed an d constructed t o provide y ears of troubl e-free operati on
if used in accordance with instructions set forth in this document.
This manual is not i ntended to be an exhaustiv e guide to belt grinder operational m ethods, stock choi ce,
abrasive selec tion, etc. Additi onal knowledge can be obtai ned from ex perienced users or trade j ournals.
Whatever acc epted methods are used, always make personal safet y a pri ori ty.
If there are questions or c omments, please contact your local suppli er or Walter Meier. Walt er Meier can
also be reached at our web site: www.walt er meier.com.
Retain this manual for future reference. If the machine transfers ownership, the manual should
accompany it.
5
5.0 Features
1. Spark trap
2. Eye shield
3. Front work support
4. Contact wheel
5. Top work support
6. Belt guard
7. Tracking adj ustm ent knob
8. Belt tension release lever
9. Industrial switc h wi th overload protection
10. Angl e loc k handle (x2)
11. Drive wheel
12. Dust port
13. Side panel
14. Pedestal
15. Base
Figure 1
16. Hinged guar d plate
17. Tension adjustment nuts
18. Swing-away safety guard
6
6.0 Specifications
Model Number ....................................................................... BG-379-1 .................................................... BG-379-3
Stock Number ............................................................................414610 ........................................................ 414615
Materials:
Mot or and Electricals:
Dimensions and Capacities:
Dust Extraction:
Weights:
1
subject to local and national electrical codes.
2
no load with dust collection. 3 grinding flat bar 50x15mm with dust collection.
The specifications in this manual were current at time of publication, but because of our policy of continuous
improvement, Walter Meier reserves the right to change specifications at any time and without prior notice, without
incurring obligations.
Pedestal and Base ..................................................................... steel ............................................................ steel
Belt housing ............................................................................... steel ............................................................ ste el
Abrasive belt provided ............................. zirconium, closed coat, 80G ......................... zirconium, closed coat, 80G
Drive wheel ........................................................................ aluminum .................................................... a lumin um
Contact wheel ............................. 8” durometer (HRA60~65), se rrated ............. 8” duro mete r (HRA6 0~65 ), serrated
Motor type .......... totally enclosed fan cooled, induction, capacitor start ........... totally enclosed fan cooled, induction
Horsepower ................................................................... 4 HP (3 kW) .................................... .............4 HP (3 kW)
Phase ...................................................................................... sin gle ................................................................. 3
Volta ge ..................................................................................... 230V ........................... 230/460V (prewired 230V)
Listed FLA (full load amps) ....................................................... 34.7A .................................................. 1 5.6A/8 .5A
Starti n g amps ........................................................................... 56 .6 A ................................................ 19 .2A /11 .6 A
Running amps, no load ............................................................. 15.2A .................................................... 4.9A/2 .2A
Start capacitor ............................................................400μF 250VAC .............................................................. n/a
Run capacitor .............................................................. 50μF 450VAC .............................................................. n/a
Cycle ........................................................................................ 60 Hz ........................................................... 60H z
Motor speed ...................................................................... 3360 RPM ................................................... 3440 RPM
Power transfer .................................................................. direc t drive .................................................. d irect dr ive
Power cable length ....................................................... 300 cm (10 ft) ................................................ 183 cm (6 ft)
Powe r plug inclu ded ...................................................................... no ............................................................... no
Contro ls ............................................industrial push button, 24V, 30A ................... industrial push button, 24V, 30A
Recommended circuit and breaker/fuse
Noise emission:
Without load
With load
2
.................................85 db at 93mm (3.66”) distance .................... 85 db at 93mm (3.66”) distance
3
......................................88 db at 93mm (3.66”) distance .................... 88 db at 93mm (3.66”) distance
1
...................................... 50A ...................................................... 30A/15 A
Abrasive belt size (LxW) ................................2000 x 75 mm (79” x 3”) ............................... 2000 x 75 mm (79” x 3”)
Flat grinding surface ..................................................... 530 mm (21”) ............................................... 530 mm (21”)
Working height (variable) .............. 780 – 1150 mm (30-3/4” – 45-1/4”) ............... 780 – 1150 mm (30-3/4” – 45-1/4”)
Belt speed ............................................................. 40 m/s (131.2 fps ) ........................................ 40 m/s (131.2 fps)
Contact wheel size (Dia. x W) ........................... 200 x 75 mm (8” x 3”) ...................................200 x 75 mm (8” x 3”)
Drive wheel size (Dia. x W) ............................... 225 x 75 mm (9” x 3”) ...................................225 x 75 mm (9” x 3”)
Shipping carton (LxWxH) . 110 x 70 x 120cm (43-1/4”x27-1/2”x47-1/4”) . 110 x 70 x 120cm (43-1/4”x27-1/2”x47-1/4”)
Machine size (LxWxH) ................. 103 x 63 x 105cm (40.5”x25”x41.2”) ............. 103 x 63 x 105cm (40.5”x25”x41.2”)
Base footprint (LxW) ........................................... 17” x 21” (43x53cm) ..................................... 17” x 21” (43x53cm)
Dust po rt outs id e dia meter .............................................. 3” (76.2 mm) .................................................3” (7 6.2mm)
Dust collection minimu m capac ity re quired .......... 450 cfm (12.74cmm) .................................... 450 cfm (12.74cmm)
Net............................................................................ 90 kg (198.4 lb) ........................................... 90 kg (198.4 lb)
Shipping.................................................................. 130 kg (286.6 lb) ..........................................130 kg (286.6 lb)
7
7.0 Set-Up and Assembly
7.1 Floor Diagram
Figure 2
7.2 Unpacking and cleanup
Inspect contents of shipping container for
shipping damage. Report any damage to your
distributor.
Remove all c ontents from carton, and compar e
to the contents list in this manual. Report any
part shortages to your distributor.
Do not discard carton or packing material until
belt grinder is assembled and running
satisfactorily.
Exposed metal areas may have a rust protectant
applied. Remove this with a soft rag and WD-
®
or kerosene. (Do not use gasoline, paint
40
thinner, acetone, etc., as these will damage
painted surf ac es.)
Contents of shipping container
1 Belt Grinder
1 Instructi ons and Par t s Manual (not shown)
1 Warranty Car d (not shown)
7.3 Electrical Connections
operator. During hard-wiring of the machine,
make sure the f uses have been removed or the
breakers have been tripped in the circuit to
which the machine will be connected. Place a
warning placard on the fuse holder or circuit
breaker to prevent it being turned on while the
machine is being wired.
Grounding Instru ct io ns
This machi ne must be grounded. In the ev ent of
a malfuncti on or breakdown, grounding prov ides
a path of l east resistance for elect ric current to
reduce the risk of el ect ri c shock.
Improper connection of the equipmentgrounding conductor can result in a risk of
electric shock. The conductor with insulation
having an outer surface that is green with or
without yellow stripes, is the equipmentgrounding conductor . If r epair or r eplac ement of
the electric cord or plug is necessary, do not
connect the equi pment-grounding c onduc tor to a
live terminal.
Check with a qualified electrician or service
personnel if the grounding instructions are not
completely understood, or if in doubt as to
whether the tool i s properly gr ounded. Repai r or
replace a damaged or worn cord im m ediately.
Make sure the voltage of your power supply
matches the specif ications on the m otor pl ate of
the belt grinder.
It is recommended that the single-phase belt
grinder be connected to a dedicated, minimum
50 amp circuit with a 50 amp circ uit breaker or
time-delay fuse; the three p hase belt gri nder (at
230 volt operati on) be c onnect ed to a dedi cated
minimum 30 amp circuit with a 30 amp circuit
breaker or tim e delay f use; and the t hree phase
belt gri nder ( at 460 volt operation) be c onnec ted
to a dedicated, minim um 15 am p circuit with 15
amp circuit breaker or time delay fuse. Local
codes take precedence over recommendations.
Electrical connections must
be made by a qualified electrician in
compliance with all relevant codes. This
machine must be properly grounded to help
prevent electrical shock and possible fatal
injury.
The belt grinder is equipped with a singl e phase
230 volt only motor; or a 3-phase 230/460V
(prewired 230V) motor. A plug is not included.
You may either install a UL/CSA listed plug
suitable for the specified voltage, or hard-wire
the machine dir ectly t o a servi c e panel.
If the machine is to be hard-wired to a panel,
make sure a disconnect is available for the
7.4 Voltage Conversion (3PH only)
To convert t he 3-phase belt gri nder from 230 to
460 volt operation:
1. Switch the incomi ng power leads according
to the diagram inside the motor junction box.
Similar diagram s are found i n Section 13 of
this manual. (In case of discrepancy, the
diagrams in t he motor junction box will take
precedence.)
2. Make sure connections to transformer are
suitable for the new v oltage.
3. If a plug is being used, install a UL/CSA
listed plug suit able for 460 volt operation.
8
Extension Cords
212
R
RNR
RNR
R
R
The use of extensi on c or ds i s discouraged; try t o
position machines within reach of the power
source. If an extension cord becomes
necessary, m ake sure the cord rat ing is suit able
for the amperage li sted on the machine’s motor
plate. An undersized cord will cause a drop in
line voltage resulting in loss of power and
overheating.
Use Table 1 as a general guide i n choosing the
correct size cord. If in doubt, use the next
heavier gauge. The smaller the gauge number,
the heavier the cord.
Recommended Gauges (AWG) of Extension
Cords
Extension Cord Length *
25
50
75
100
150
200
Amps
< 5 16 16 16 14 1
5 to 8 16 16 14 12 10 N
8 to 12 14 14 12 10 N
12 to 15 12 12 10 10 N
15 to 20 10 10 10 NR NRN
21 to 30 10 NR NR NR NRN
*based on limiting the line voltage drop to 5V at 150%
of the rated amperes.
NR: Not Recommended.
feet
feet
Table 1
feet
feet
feet
feet
2. Allow belt to completely stop, then remove
spark trap (1).
3. Open side cover, and slacken belt by
pushing tension rel ease lev er (8) downward
(counterclockwise).
4. Install new belt according to di r ec tion arrows
printed on belt.
5. Move tension release lever (8) upward
(clockwise) t o tighten belt.
6. Close side cover and rei nstall spark trap (1).
8.3 Belt tension adjustment
Belt tension has been adjusted by the
manufacturer. If future adjustment is needed,
distance between the wheels can be changed
using the two hex nuts (17) .
9.0 Operation
9.1 Contact grinding
The operator faces the contact wheel (4) and
holds the work piece with both hands. Note:
Keep hands away from contact area, which will
grow warm during operation.
The work piece is pushed against belt, and
rested upon front work support ( 3) if needed.
8.0 Adjustments
Numbers in parentheses r efer to Figure 1.
8.1 Belt tracking
1. Open side panel (13) and spin driv e wheel
(11) by hand to check preliminary tracking.
2. Use tracking knob (7) to correct until belt
runs centered on wheels. Clockwise knob
rotation shifts belt toward the left;
countercloc k wi se toward the r ight, as viewed
from the contact wheel end.
3. Close side panel (13).
4. Connect machine to power and turn on to
check final tracking. Adjust as needed with
knob.
Do not op erate machine with
side pane l ope n.
8.2 Belt change
1. Disconnect machine from power.
9.2 Surface grinding
The operator faces the open belt guard (6)
during surfac e grinding. The work piece is hel d
with both hands and pushed hard against the
top work support (5).
10.0 Maintenance
Before doing maintenance
on the machine, disconnect it from the
electrical supply by pulling out the plug or
switching off the main switch! Failure to
comply may cause seriou s injury.
Ball bearings have been packed with grease and
sealed, and require no further lubrication.
Frequent cleaning is mandatory to ensure best
operation and ext ended life of the belt grinder.
If graphite layer bec om es damaged, replace it.
Use a brush to remove swarf from the wheels
and interior.
9
Check belt periodically for cuts, frays, or worn
areas. Replace belt when these symptoms are
found.
Empty spark tr ap frequently.
If power cord is worn, cut, or damaged in any
way, have it replaced immediately.
11.0 Troubleshooting
Trouble Probable Cause Remedy
No incoming power. Check all connections.
Fuse blown, or circuit breaker tripped. Replace fuse, or reset circuit breaker.
Grinder will not start.
Poor belt tracking.
Cord damaged. Replace cord.
Starting capacitor malfunction (single
phase model).
Improper belt splice. Check belt for irregular seam or shape.
Excessive or insufficient belt tension. Set tension so belt is just taut.
Worn contact surfaces.
Misaligned wheels.
Replace starting capacitor.
Chec k dur ometer on contact wheel.
Replace worn wheel.
Chec k ali gnment of dri ve and c ontact
wheel. Adjust using tracking knob.
Check for slight crown (approx. 1/16”).
Lac k of cro w n on dri ve wheel .
Slack belt. Insufficient belt tension. Set tension so belt is just taut.
Excessive belt tension. Set tension so belt is just taut.
Premature wear of
con tact wheel.
Short belt life.
Grinding on one area of belt.
Excess deposits on belt; debris in
machine.
Excessive grinding pressure.
Grinding on one area of belt.
Replace drive wheel if crown is not
present.
Use en tir e belt work surface w henever
possible.
Clean or replace belt. Periodically clean
interior of grinder.
Allow belt to do the cutting. Excessi ve
pressure dulls belt and removes its grit.
Use en tir e belt work surface w henever
possible.
Table 2
12.0 Replacement Parts
Replacement par ts are li sted on the f ollowing page s. To order par ts or reach our serv i ce departm ent, call
1-800-274-6848, Monday through Friday (see our website for business hours, www.waltermeier.com).
Having the Model Number and Serial Number of your mac hine available when you call will allow us to
serve you quickly and accurately.
10
12.1.1 BG-379 Belt Grinders – Exploded View
11
12.1.2 BG-379 Belt Grinders – Exploded View
12
12.1.3 BG-379 Belt Grinders – Parts List
Index No. Part No. Description Size Qty
1 ................ S-75B-000 ................. Stand ....................................................................... ...................................... 1
2 ................ TS-2342121 .............. Nylon Lock Hex Nut ................................................. M12 ............................... 3
3 ................ TS-2360121 .............. Flat Washer ............................................................. 12mm ............................ 2
4 ................ S-75B-006 ................. Inside Tube .............................................................. ...................................... 1
5 ................ S-75B-004 ................. Stand ....................................................................... ...................................... 1
6 ................ TS-1540071 .............. Hex Nut .................................................................... M10 ............................... 4
7 ................ TS-1550071 .............. Flat Washer ............................................................. 10mm ............................ 9
8 ................ BG379-08 .................. Internal Serrated Washer......................................... 10mm ............................ 4
9 ................ BG379-09 .................. Socket Head Flat Screw .......................................... M10x20 ......................... 4
10 .............. TS-1502021 .............. Socket Head Cap Screw.......................................... M5x10 ........................... 2
11 .............. BG379-11 .................. Extern al Serrated Washer ....................................... 12mm ............................ 2
12 .............. TS-1517041 .............. Socket Head Flat Screw .......................................... M12x50 ......................... 2
13 .............. S-75-1003 ................. Body......................................................................... ...................................... 1
14 .............. S-75-14/1 .................. Motor (for 1PH) ........................................................ 4HP 1PH 230V.............. 1
.................. S-75-14/3 .................. Motor (for 3PH) ........................................................ 4HP 3PH 230/460V....... 1
14-1 ........... BG379-14-1............... Retaining Ring ......................................................... 25mm ............................ 3
14-2 ........... S-75-14-2 .................. Motor Fan Cover (for 1PH) ...................................... ...................................... 1
.................. S-75-14-2/3 ............... Motor Fan Cover (for 3PH) ...................................... ...................................... 1
14-3 ........... TS-1501031 .............. Socket Head Cap Screw.......................................... M4x10 ........................... 3
14-4 ........... S-75-14-4 .................. Motor Fan (for 1PH) ................................................. ...................................... 1
.................. S-75-14-4/3 ............... Motor Fan (for 3PH) ................................................. ...................................... 1
14-5 ........... TS-1490041 .............. Hex Cap Screw ........................................................ M8x25 ........................... 3
14-6 ........... TS-1550061 .............. Flat Washer ............................................................. 8mm ............................ 11
14-7 ........... TS-2361081 .............. Lock Washer ............................................................ 8mm .............................. 7
14-8 ........... S-75-14-8 .................. Housing Cover ......................................................... ...................................... 1
14-9 ........... BB-6206 .................... Ball Bearing ............................................................. 6206 .............................. 2
14-10 ......... S-75-14-10/1 ............. Stator (for 1PH)........................................................ ...................................... 1
.................. S-75-14-10/3 ............. Stator (for 3PH)........................................................ ...................................... 1
14-11 ......... S-75-14-11 ................ Motor Canister ......................................................... ...................................... 1
14-12 ......... S-75-14-12 ................ Upper Junction Box ................................................. ...................................... 1
14-13 ......... S-75-14-13 ................ Lower Junction Box ................................................. ...................................... 1
14-14 ......... TS-2284082 .............. Phillips Pan Head Machine Screw ........................... M4x8 ............................. 4
14-15 ......... S-75-14-15/1 ............. Rotor (for 1PH) ........................................................ ...................................... 1
.................. S-75-14-15/3 ............. Rotor (for 3PH) ........................................................ ...................................... 1
14-16 ......... S-75-14-16 ................ Washer .................................................................... ...................................... 1
14-17 ......... S-75-14-17 ................ Cover ....................................................................... ...................................... 1
14-18 ......... BG379-14-18............. Hex Bolt (fully threaded) .......................................... M8x20 ........................... 3
14-19 ......... S-75-14-19 ................ Centrifugal Switch (for 1PH) .................................... ...................................... 1
14-20 ......... S-75-14-20 ................ Start Capacitor (for 1PH) ......................................... 400μF, 250VAC ............ 1
14-21 ......... S-75-14-21 ................ Run Capacitor (for 1PH) .......................................... 50μF, 450VAC .............. 1
15 .............. S-75-1022 ................. Thin Plain Washer ................................................... ...................................... 1
16 .............. S-75-1023 ................. Belt Tension Release Base ..................................... ...................................... 1
17 .............. TS-1504031 .............. Socket Head Cap Screw.......................................... M8x16 ........................... 1
18 .............. S-75-1024 ................. Belt Tension Release Lever..................................... ...................................... 1
19 .............. BG379-19 .................. Sleeve ...................................................................... M10x50 ......................... 1
20 .............. S-75-1019 ................. Shaft ........................................................................ ...................................... 1
21 .............. S-75-1001 ................. Belt Guard................................................................ ...................................... 1
22 .............. S-75-22 ..................... Locking Handle ........................................................ 10x63mm ...................... 1
24 .............. S-75-24 ..................... Graphite Layer ......................................................... 520x75 mm .................... 1
25 .............. TS-1540061 .............. Hex Nut .................................................................... M8 ................................. 2
26 .............. BG379-26 .................. Socket Head Flat Screw .......................................... M10x16 ......................... 3
28 .............. S-75-1030 ................. Top Work Support.................................................... ...................................... 1
29 .............. S-75-1033 ................. Top Work Support Plate .......................................... ...................................... 1
30 .............. BG379-30 .................. Lock Handle ............................................................. M8x63 ........................... 1
32 .............. S-75-1032 ................. Eye Protection Base ................................................ ...................................... 1
33 .............. TS-1532042 .............. Phillips Pan Head Machine Screw ........................... M4x12 ........................... 8
34 .............. BG379-34 .................. Socket Head Cap Screw.......................................... M5x50 ........................... 1
35 .............. 5712561 .................... Phillips Pan Head Machine Screw ........................... M5x8 ............................. 2
36 .............. S-75-1031 ................. Eye Protection Hinge ............................................... ...................................... 1
13
Index No. Part No. Description Size Qty
37 .............. S-75-1029 ................. Eye Protection Cover ............................................... ...................................... 1
38 .............. TS-1540021 .............. Hex Nut .................................................................... M4 ................................. 5
39 .............. S-75-1034 ................. Block with Thread .................................................... ...................................... 1
40 .............. S-75-1011 ................. Contact Wheel ......................................................... ...................................... 1
43 .............. S-75-1013 ................. Work Support ........................................................... ...................................... 1
44 .............. TS-1513031 .............. Socket Head Flat Screw .......................................... M5x16 ........................... 1
45 .............. BG379-45 .................. Stop Ring ................................................................. 42mm ............................ 2
46 .............. BB-6004ZZ ................ Ball Bearing ............................................................. 6004ZZ.......................... 2
47 .............. S-75-1012 ................. Shaft ........................................................................ ...................................... 1
48 .............. S-75-1014 ................. Spacer ..................................................................... ...................................... 2
49 .............. S-75-1002 ................. Motor Support .......................................................... ...................................... 1
50 .............. TS-1541041 .............. Nylon Lock Hex Nut ................................................. M10 ............................... 1
51 .............. BG379-51 .................. Butterfly Spring ........................................................ 10mm ............................ 1
52 .............. S-75-1025 ................. Screw Bar ................................................................ ...................................... 1
54 .............. S-75-1021 ................. Base......................................................................... ...................................... 1
55 .............. BG379-55 .................. Socket Head Countersunk Screw ............................ M6x25 ........................... 2
56 .............. S-75-1017 ................. Shaft ........................................................................ ...................................... 1
57 .............. SBR30M-62............... Spring Pin ................................................................ 5x 20mm ........................ 1
58 .............. S-75-1020 ................. Eccentri c wheel........................................................ ...................................... 1
61 .............. BG379-61 .................. Hex Bolt, fully threaded............................................ M8x22 ........................... 4
62 .............. S-75-1015 ................. Sprin g ...................................................................... ...................................... 2
63 .............. BG379-63 .................. Elastici ty pin ............................................................. 6x40mm ........................ 2
65 .............. BG379-65 .................. Retaining Ring ......................................................... 10mm ............................ 3
66 .............. S-75-1018 ................. Draw Bar .................................................................. ...................................... 1
67 .............. BG379-67 .................. Butterfly Spring ........................................................ 12mm .......................... 12
68 .............. S-75-1016 ................. Support .................................................................... ...................................... 1
70 .............. TS-2245081 .............. Socket Head Flat Screw .......................................... M5x8 ............................. 1
71 .............. PRS76-044................ Catch ....................................................................... ...................................... 1
72 .............. BG379-72 .................. Thin Hex Nut ............................................................ M10 ............................... 1
73 .............. S-75-73 ..................... Wing Handle ............................................................ M10x25 ......................... 1
75 .............. S-75-1035 ................. Side Panel ............................................................... ...................................... 1
76 .............. BG379-76 .................. Hex Bolt, fully threaded............................................ M10x30 ......................... 1
77 .............. S-75-1009 ................. Washer .................................................................... ...................................... 1
78 .............. S-75-1008 ................. Driv e Wheel ............................................................. ...................................... 1
79 .............. S-75-1036 ................. Spark Trap ............................................................... ...................................... 1
80 .............. BG379-80 .................. Hex Bolt, fully threaded............................................ M8x15 ........................... 1
82 .............. S-75-1037 ................. Knob ........................................................................ ...................................... 1
83 .............. S-75-83 ..................... Adjus table Handle.................................................... M12x32 ......................... 1
84 .............. BG379-84 .................. Hex Screw ............................................................... M12x140 ....................... 1
85-1 ........... 618M1-0216 .............. Phillips Pan Head Machine Screw (for 1PH) ........... M5x8 ............................. 4
.................. 618M1-0216 .............. Phillips Pan Head Machine Screw (for 3PH) ........... M5x8 ............................. 2
85-2 ........... TS-1550031 .............. Flat Washer (for 1PH) .............................................. 5mm .............................. 8
.................. TS-1550031 .............. Flat Washer (for 3PH) .............................................. 5mm .............................. 6
85-3 ........... S-75-85-3 .................. Bracket (for 1PH) ..................................................... ...................................... 1
85-4 ........... TS-1533052 .............. Phillips Pan Head Machine Screw (for 1PH) ........... M5x16 ........................... 4
85-6 ........... S-75-85-6 .................. Start Switch (for 1PH) .............................................. ...................................... 1
.................. S-75-85-6/3 ............... Start Switch (for 3PH) .............................................. ...................................... 1
85-7 ........... S-75-85-7 .................. Stop Switch (for 1PH) .............................................. ...................................... 1
.................. S-75-85-7/3 ............... Stop Switch (for 3PH) .............................................. ...................................... 1
85-8 ........... S-75-85-8 .................. Emergency Switch (for 1PH) ................................... SB ................................. 1
.................. S-75-85-8/3 ............... Emergency Switch (for 3PH) ................................... SB ................................. 1
85-9 ........... TS-2284082 .............. Pan Head Machine Screw ....................................... M4x8 ........................... 14
85-10 ......... TS-1550021 .............. Flat Washer ............................................................. 4mm .............................. 8
85-11 ......... S-75-85-11 ................ Electric Box Cover (for 1PH).................................... ...................................... 1
.................. S-75-85-11/3 ............. Electric Box Cover (for 3PH).................................... ...................................... 1
85-12 ......... S-75-85-12/1 ............. Cable (for 1PH) ........................................................ ...................................... 1
85-13 ......... S-75-85-13 ................ Electric Box (for 1PH) .............................................. ...................................... 1
.................. S-75-85-13/3 ............. Electric Box (for 3PH) .............................................. ...................................... 1
85-14 ......... S-75-85-14 ................ Cable ....................................................................... 3x2.5 ............................. 1
85-15 ......... TS-1532042 .............. Phillips Pan Head Machine Screw ........................... M4x12 ........................... 2
14
Index No. Part No. Description Size Qty
85-16 ......... S-75-85-16 ................ Grounding Copper (for 1PH).................................... ...................................... 1
.................. S-75-85-16/3 ............. Grounding Copper (for 3PH).................................... ...................................... 1
85-17 ......... S-75-85-17 ................ A.C. Contactor (for 1PH).......................................... KM................................. 1
85-18 ......... S-75-85-18 ................ Thermal Relay (for 1PH) .......................................... FR ................................. 1
85-19 ......... S-75-85-19 ................ Transformer (for 1PH).............................................. ...................................... 1
85-20 ......... TS-1540031 .............. Hex Nut (for 1PH) .................................................... M5 ................................. 4
.................. TS-1540031 .............. Hex Nut (for 3PH) .................................................... M5 ................................. 8
85-21 ......... S75-85-21 ................. Board (for 1PH)........................................................ ...................................... 1
.................. S75-85-21/3 .............. Board (for 3PH)........................................................ ...................................... 1
85-22 ......... S75-85-22 ................. Cover Plate (for 1PH) .............................................. ...................................... 1
.................. S75-85-22/3 .............. Cover Plate (for 3PH) .............................................. ...................................... 1
85-23 ......... S75-85-23 ................. Strain Relief ............................................................. M20x1.5 ........................ 2
85-24 ......... S75-85-24 ................. Bracket (for 3PH) ..................................................... ...................................... 1
85-25 ......... S75-85-25 ................. A.C. Contactor (for 3PH).......................................... KM................................. 1
85-26 ......... S75-85-26 ................. Thermal Relay (for 3PH) .......................................... FR ................................. 1
85-28 ......... S75-85-28 ................. Transformer (for 3PH).............................................. 1.5/0.75 ......................... 1
85-29 ......... S75-85-29 ................. Holder (for 1PH)....................................................... ...................................... 1
.................. S75-85-29/3 .............. Holder (for 3PH)....................................................... ...................................... 1
85-30 ......... S75-85-30 ................. Breaker (for 1PH)..................................................... ...................................... 1
.................. S75-85-30/3 .............. Breaker (for 3PH)..................................................... ...................................... 1
85-31 ......... S-75-85-31 ................ Cable (for 3PH) ........................................................ 3.3m, 16 AWG x 4C ...... 1
85-32. ........ S-75-85-32 ................ Cable (for 3PH) ........................................................ 0.8m, 16 AWG x 4C ...... 1
85-33 ......... S-75-85-33 ................ Cable (for 1PH) ........................................................ 0.341M, 18 AWG ......... 1
85-34 ......... S-75-85-34 ................ Cable (for 1PH) ........................................................ 0.196m, 18 AWG ......... 1
85-35 ......... S-75-85-35 ................ Cable (for 1PH) ........................................................ 0.433m, 18 AWG ......... 1
85-36 ......... S-75-85-36 ................ Cable (for 1PH). ....................................................... 0.479m, 18 AWG ......... 1
85-37 ......... S-75-85-37 ................ Cable (for 1PH) ........................................................ 0.435m, 18 AWG ......... 1
85-38 ......... S-75-85-38 ................ Cable (for 1PH) ........................................................ 0.3m, 18 AWG ............. 1
85-39 ......... S-75-85-39 ................ Cable (for 1PH) ........................................................ 0.215m, 18 AWG ......... 1
85-40 ......... S-75-85-40 ................ PE Cable (for 1PH) .................................................. 0.115m, 16 AWG ......... 1
85-41 ......... S-75-85-41 ................ UV Cable (for 1PH) .................................................. 12 AWG ....................... 1
85-42 ......... S-75-85-42 ................ Cable (for 3PH) ........................................................ 0.332m, 18 AWG ......... 1
85-43 ......... S-75-85-43 ................ Cable (for 3PH) ........................................................ 0.181m, 18 AWG ......... 1
85-44 ......... S-75-85-44 ................ Cable (for 3PH) ........................................................ 0.415m, 18 AWG ......... 1
85-45 ......... S-75-85-45 ................ Cable (for 3PH) ........................................................ 0.468m, 18 AWG ......... 1
85-46. ........ S-75-85-46 ................ Cable (for 3PH) ........................................................ 0.412m, 18 AWG ......... 1
85-47 ......... S-75-85-47 ................ Cable (for 3PH) ........................................................ 0.300m, 18 AWG ......... 1
85-48. ........ S-75-85-48 ................ Cable (for 3PH) ........................................................ 0.200m, 18 AWG ......... 1
85-49 ......... S-75-85-49 ................ PE Cable (for 3PH) .................................................. 0.115m, 16 AWG .......... 1
LN .............. S-75-85-LN................ LN Cable to TC (for 1PH) ........................................ 16 AWG ........................ 1
LN .............. S-75-85-LN................ LN Cable to KM1 (for 1PH) ...................................... 16 AWGx 3C .................. 1
L1/L3 ......... S-75-85-L1L3 ............ L1/L3 Cable to TC (for 3PH) .................................... 16 AWG ........................ 1
U/V/W ........ S-75-85-UVW ............ U/V/W Cable to FR (for 3PH)................................... 16 AWGx4C .................. 1
L1/L2/L3 .... S-75-85-L1L2L3 ........ L1/L2/L3 Cable to KM1 (for 3PH) ............................ 16 AWGx 4C .................. 1
86 .............. S-75-040 ................... Safety Guard............................................................ ...................................... 1
90 .............. S-75-90 ..................... Hinge ....................................................................... ...................................... 1
91 .............. S-75-91 ..................... Hose Clamp ............................................................. ...................................... 4
92 .............. TS-2285352 .............. Phillips Pan Head Machine Screw ........................... M5x35 ........................... 4
93 .............. TS-1540031 .............. Hex Nut .................................................................... M5 ................................. 2
94 .............. S-75-94 ..................... Pad .......................................................................... ...................................... 2
95 .............. S-75-95 ..................... Large Washer .......................................................... Ø30x Ø12.5x3mm ......... 1
.................. BG379-94 .................. Label – Read Manual (n ot sh own) ........................... Ø1.5” ............................. 1
.................. BG379-95 .................. Label – Alert Symbol (not sh own) ............................ Ø1.5” ............................. 1
.................. BG379-96 .................. Label – Eye Protection (not shown) ......................... Ø1.5” ............................. 1
.................. BG379-97 .................. Label – Hearing Protection (not shown) .................. Ø1.5” ............................. 1
.................. BG379-WL ................ Warnin g Label (not shown) ...................................... 2” x 4-1/4”...................... 1
.................. JETLOGO-1 .............. Jet Logo Plate (not shown) ...................................... 2-3/4” x 8”...................... 1
.................. STRIPE-1-3/4 ............ JET Stripe (not shown) ............................................ 1-3/4” w .................. per ft.
15
13.0 Electrical Connections – single phase only
16
13.2 Electrical Connections – 3 phase only
17
This page intentionally left blank
18
This page intentionally left blank
19
WALTER M EIE R (Manufa c turing) Inc.
427 New Sanford Road
LaVergne, Tennessee 37086
Phone: 800-274-6848
www.waltermeier.com
20
Loading...