Unibor E50 FRV User manual

1
E50 FRV
Magnetic drilling machine
Model Number
E50FRV
This machine (Serial Number ...........................) is CSA approved
Unibor
77 Eisenhower Lane S
Lombard
IL 60148
Tel: [phone] Fax: [phone]
Email: [email protected] Website: www.uniborusa.com

Unibor E50 FRV Manual Original Instructions Nov 2019
2
CONTENTS OF THE MANUAL
Page
1)
Intended use
3
2)
General safety rules
3
3)
Information plate symbols
4
4)
Specification
5
5)
Operational safety procedures
6
6)
Operating instructions
6
7)
Control panel operation
7
8)
Tapping function
8
9)
Gear selection
9
10)
Extension cable selection
9
11)
Mounting of cutters
9
12)
Capstan operation
10
13)
Remedies for hole making problems
11
14)
Wiring diagram
12
15)
Exploded view of machine
13
16)
Exploded view of motor and gearbox
16
17)
Control panel parts and list
19
18)
Pipe adapter kit RD2311
20
19)
Fitting the chuck
21
20)
Maintenance
21
21)
Trouble shooting
23
22)
Cutter selection and speeds
24
23)
Warranty statement
25
P/N
List of Contents with Magnetic Drill Unit
RDC4082
Stationary ring
RDC4083
Safety belt
RD4152
1/8” Hexagonal spanner
RDC4084
½” Chuck
18Y101/CS
Arbor assembly –15/64” hexagonal spanner included
RDC4086
Drift
RDC4087
Arbor shank
RDC4109
Safety glasses
RDC4089
Spare brush

Unibor E50 FRV Manual Original Instructions Nov 2019
3
1) INTENDED USE
The intended use of this magnetic drill is to drill holes in ferrous metals. The magnet is used to hold the drill in place
whilst the drill is functioning. It is designed for use in fabrication, construction, railways, petrochemical and any other
applications when drilling ferrous metal. Any deviation from its intended use will not be covered by warranty.
2) GENERAL SAFETY RULES
WARNING! When using electric tools basic safety precautions should always be followed to reduce the risk of fire,
electric shock and personal injury, including the following. Please read these instructions before attempting to operate
the machine.
1. Remove the power supply before carrying out any adjustment, servicing or maintenance.
2. Keep work area clear - cluttered areas and benches invite injuries.
3. Consider work area environment.
▪Do not expose tools to rain.
▪Do not use tools in damp or wet locations.
▪Keep work area well lit (500 Lux recommended).
▪Do not use tools in the presence of flammable liquids or gases.
▪Ensure there is adequate space to gain access to the plug, mains and motor on/off switches.
4. Guard against electric shock:
▪Avoid body contact with earthed or ground surfaces (e.g. pipes, radiators, cookers and refrigerators).
Electric safety can be further improved by using a high-sensitivity (30 m A/0.1s) residual current device
(RCD).
5. Keep other persons away. Do not let untrained persons, especially children, touch the tool or the extension cord
and keep them away from the work area.
6. Store idle tools when not in use. All tools should be stored in a dry locked-up place, out of reach of children.
7. Do not apply too much force through the machine. It will do a better and safer job at the feeds for which it was
designed.
8. Use the right tool.
▪Do not force small tools to do the job of a heavy-duty tool.
▪Do not use this tool for purposes not intended: e.g. do not use the magnetic drill to cut tree logs.
9. Dress properly.
▪Do not wear loose clothing or jewellery; they can be caught in moving parts.
▪Non-skid footwear is recommended when working outdoors.
▪Wear a protective hair covering to contain long hair. This will reduce the risk of entanglement.
10. Use protective equipment when using this machine.
▪Use safety glasses to prevent debris from damaging eyes.
▪Use ear defenders or ear plugs for hearing protection.
▪Use face or dust masks if cutting operations create dust.
▪Use protective gloves to prevent swarf or debris cutting the skin.
11. When using the drill, always ensure a safe operating distance from any swarf and do not reach into the cutting
area, or near the cutter, when the machine is running.
12. Connect dust extraction and collecting equipment, if devices are provided, ensuring these are properly connected
and used.
13. Do not abuse the cord; never pull the cord to disconnect it from the socket. Keep the cord away from heat, oil and
sharp edges.
14. Secure work where possible, use clamps or a vice to hold the work. It is safer than using your hand.
15. Do not overreach! Keep proper footing and balance at all times.
16. Maintain tools with care.
▪Keep cutting tools sharp and clean for better and safer performance.
▪Regularly check the machine for any wear or damage.
▪Ensure the machine is clean and free from debris prior to use.
▪Remove from the mains prior to any maintenance.
▪Follow instructions for lubricating and changing accessories.

Unibor E50 FRV Manual Original Instructions Nov 2019
4
▪Inspect tool cords periodically and if damaged have it repaired by an authorized Unibor service
facility.
▪Inspect extension cords periodically and replace if damaged.
▪Keep handles dry, clean and free from oil and grease.
17. Disconnect tools from the power supply when not in use, before servicing or when changing accessories such as
cutters.
18. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it
on.
19. Avoid unintentional starting. Ensure the magnet is off before plugging the machine in.
20. Use extension leads only intended for outdoor use when the tool is used outdoors.
21. The vibration emissions during actual use can differ from the declared total value depending on the ways in which
the tool is being used.
22. Watch what you are doing, use common sense and do not operate the tool when you are tired. Do not operate
the machine when under the influence of alcohol or any illegal substances.
23. Check for damaged or missing parts before use of the tool; it should be carefully checked to determine that it will
operate properly for its intended function.
24. The use of any accessory or attachment, other than ones recommended in this instruction manual, may present a
risk of personal injury.
25. Have your machine repaired by a qualified Unibor technician. This electric tool complies with the relevant safety
rules. Qualified persons using original spare parts should only carry out repairs otherwise this may result in
considerable danger to the user.
26. Never operate the machine if parts are missing or damaged.
27. Never direct jets of water or flammable liquids over the drill.
28. Operator must be physically able to handle the weight of the machine.
29. Operator should be trained in the use of the machine.
3) INFORMATION PLATE SYMBOLS
1 2 3 4
1. Refer to the user manual for operational and safety issues with regards to this machine.
2. Dispose of the machine and electrical components correctly.
3. Eye protection must be worn when operating the machine.
4. Ear defenders must be worn when operating the machine.

Unibor E50 FRV Manual Original Instructions Nov 2019
5
4) SPECIFICATION
Maximum hole cutting capacity in .2/.3C steel = 2”dia. x 2”deep
Arbor bore = MT2
Motor Unit
Voltages
120V 50-60Hz
Normal full load
14 A
Electro Magnet
56W
Size
7-7/8” long
4” wide
Holding Force at 20°C with 1”
minimum plate thickness
The use on any material less than 1”m thick will progressively
reduce the magnetic performance. If possible, substitute
material should be positioned under the magnet and work
piece to equate to a suitable material thickness. If this is not
possible, an alternative secure method of restraining the
machine MUST be used.
3000 lbs
Overall Dimensions
Height - minimum
22.1/4”
Width (including Capstan fitting)
7.9/16”
Length Overall (including Guard)
12.7/16””
Nett Weight
34lbs
Part No.
E50FRV
Vibration total values (triax vector sum) in accordance with
EN61029-1:
Vibration emission value
a W= 3.562 m/s²
Uncertainty(K):1.5m/s²
Level of sound pressure in accordance with EN61029-1:
LpA: 87 dB(A)
LwA: 100 dB(A)
uncertainty(K)：3dB(A)
Ear and eye defenders must be worn when operating this machine. Wear gloves to protect hands when operating the
machine.
These tools are UK designed and manufactured with globally sourced components and conform with the requirements
of EEC Document HD.400.1 and BS.2769/84
Suitable only for a single phase 50-60Hz A.C. power supply
DO NOT USE ON D.C. SUPPLY
Do not use your magnetic drill on the same structure when arc welding is in progress.
D.C. current will earth back through the magnet and cause irreparable damage.
WARNING: THIS APPLIANCE MUST BE EARTHED!
NB: ANY MODIFICATIONS TO THIS MACHINE WILL INVALIDATE THE GUARANTEE

Unibor E50 FRV Manual Original Instructions Nov 2019
6
5) OPERATIONAL SAFETY PROCEDURES
READ BEFORE USING THE MACHINE
▪When using electrical tools, basic safety precautions should always be followed to reduce the risk of electric shock, fire
and personal injury.
▪Ensure the magnet is off before plugging in the machine.
▪Do not use in wet or damp conditions. Failure to do so may result in personal injury.
▪Do not use in the presence of flammable liquids, gases or in high risk environments. Failure to do so may result in
personal injury.
▪Before activating the machine, inspect all electrical supply cables (including extension leads) and replace if damaged. Do
not use if there are any signs of damage.
▪Only use extension cables approved for site conditions.
▪Before activating the machine, always check the correct function of all operational systems, switches, magnet etc.
▪Before operating, the machine must be securely restrained to a fixed independent feature by using safety strap RDC4083
and stationary rings RDC4082.Affix the stationary rings into the magnet, uppermost side hole to reduce the potential free
movement. Should the magnet become detached from the work piece. Failure to do so may result in personal injury.
▪Always wear approved eye protectors, ear defenders and recommended PPE when operating the machine.
▪Disconnect from power source when changing cutters or working on the machine.
▪Cutters and swarf are sharp, always ensure that hands are adequately protected when changing cutters or removing
swarf. Use a tool or brush where necessary to remove any swarf or the cutter from the arbor.
▪Before operating the machine, always ensure cutter-retaining screws are secured tightly.
▪Regularly clear the work area and machine of swarf and dirt, paying attention to the underside of the magnet base.
▪Always remove tie, rings, watches and any loose adornments that might entangle with the rotating machinery before
operating.
▪Always ensure that long hair is securely enclosed by an approved restraint before operating the machine.
▪Should the cutter become stuck in the work piece, stop the motor immediately to prevent personal injury. Disconnect
from power source and turn arbor to and from. Do not attempt to free the cutter by switching the motor on and off.
Wear safety gloves to remove the cutter from the arbor.
▪If the machine is accidentally dropped, always thoroughly examine the machine for signs of damage and check that it
functions correctly before resuming drilling.
▪Regularly inspect the machine and check for any damaged or loose parts.
▪Always ensure when using the machine in an inverted position that only the minimum amount of coolant is used and that
care is taken to ensure that coolant does not enter the motor unit.
▪Cutting tools may shatter, always position the guard over the cutter before activating the machine. Failure to do so may
result in personal injury.
▪On completion of the cut, a slug will be ejected.
▪When not in use always store the machine in a safe and secure location.
▪Always ensure that approved Unibor ™agents conduct repairs.
6) OPERATING INSTRUCTIONS
▪Keep the inside of the cutter clear of swarf. It restricts the operating depth of the cutter.
▪Ensure that the coolant bottle contains sufficient cutting oil to complete the required operating duration. Refill as required.
▪Occasionally depress the pilot to ensure cutting fluid is being correctly metered.
▪To start the machine, follow the control panel operation instructions. The Unibor machine is fitted with a dual motor protection
system to fully ensure safety and extended life of the motor. The CutSmart protection (found on the control panel) gives a clear
and visible indication to the user of torque being applied to the motor, once the prescribed level is reached the motor is
protected by automatic cut out. To re-start your machine, the operator will simply press the start button again (blue tapping
button should a protection mode occur during tapping). If, however the speed controller protection is activated, this is torque
sensor regulated at a pre-determined value above CutSmart (should CutSmart fail to operate) the operator is required to press
the start button twice to re-activate the machine.
▪Always switch off the motor by depressing the green start/stop button or blue button depending upon operation. Do not switch
off the motor by pressing the magnet switch.
▪Apply light pressure when commencing the cut of a hole until the cutter is introduced into the work surface. Pressure can then
be increased sufficiently to load the motor. Excessive pressure is undesirable; it does not increase the speed of penetration and
will cause the safety overload protection device to stop the motor (the motor can be restarted by operating the motor start
button) and may cause excessive heat which may result in inconsistent slug ejection
▪Always ensure that the slug has been ejected from the previous hole before commencing to cut the next.
▪If the slug sticks in the cutter, move the machine to a flat surface, switch on the magnet and gently bring the cutter down to
contact the surface. This will usually straighten a cocked slug and allow it to eject normally.
▪Apply a small amount of light oil lubricant regularly to the slide.
▪Cutter breakage is usually caused by insecure anchorage or a loosely fitting slide (Refer to routine maintenance instructions).
Only use approved cutting fluid.
▪Unibor cutting fluid has been specially formulated to maximise the cutters performance.

Unibor E50 FRV Manual Original Instructions Nov 2019
7
7) CONTROL PANEL OPERATION
CutSmart™ Technology
Green Zone
Perfect, try to keep in
the green zone for
the best cut and
optimum machine
performance.
Yellow Zone
A little too much
pressure on the drill
ease off to get back
to the green zone.
Red Zone
Overload: Back off
immediately as too
much force will cause
the motor to cut off
if you continue.
CutSmart™ Technology
Designed for you to get the most out of your
machine and your cutters. CutSmart has an
easy to read panel that indicates when you
are drilling with too much force, which will
damage the machine and the cutters.
Allow the cutter to do the work and you will
find that a much smoother hole and faster
drilling time is achieved.

Unibor E50 FRV Manual Original Instructions Nov 2019
8
1.Ensure power to the machine, red LED will illuminate (1).
2.Press the magnet switch on (2) to engage the magnet. The LED will light up in either green or red
(3). Depending on the material thickness and magnetic adhesion. Green magnet LED indicates
optimum adhesion achieved. Drilling operation is available.
Warning if red magnet LED is illuminated this indicates optimum adhesion not achieved. Drilling
operation is still available.
3. Use the speed controller on the top cap housing to dictate the speed, always use speeds that
are recommended for the drill size being used.
4. Turn the motor on in the forward direction (4).
5. Drill the hole to the recommended tapping size for the thread to be cut.
6. Without disengaging the magnet replace the drill with the tap.
7. Set the spindle speed to the required tapping speed required.
8. Start the drill spindle in the forward direction (4) and feed the tap into the hole until it begins to
cut. Once cutting the tap will feed itself through, only gentle pressure on the feed handles should
be necessary.
9. Once the tap has threaded the hole the drill should be stopped immediately (4).
10. The drill spindle should then be switched to reverse (5) and the tap can be fed back out of the
hole. Allowing the tap to be safely extracted from the hole at a reduced RPM.
8) TAPPING FUNCTION

Unibor E50 FRV Manual Original Instructions Nov 2019
9
9) GEAR SELECTION
The UNIBOR 50 magnetic drill is fitted with a 2-speed gearbox. The gear is used to reduce the
output speed when using larger cutters.
Slide Selector Position
Speed Controller Setting
Level 1
Level 6
/\
200/min
500/min
\/
100/min
265/min
10) EXTENSION CABLE SELECTION
The machines are factory fitted with a 9 ¾ft length of cable having three conductors 16AWG
LIVE, NEUTRAL and EARTH. If it becomes necessary to fit an extension cable from the power
source, care must be taken in using a cable of adequate capacity. Failure to do so will result in a
loss of traction by the magnet and a reduction of power from the motor.
Assuming a normal AC supply of the correct voltage, it is recommended that the following
extension lengths shall not be exceeded:
For 120v supply: 11 ½ft of 3 core x 16AWG
ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE CHANGING CUTTERS.
11) MOUNTING OF CUTTERS
▪The machine has been made to accept cutters having 3/4” dia. Weldon shanks.
The following procedure is to be used when mounting cutters:
▪With the machine in the upright position, ensure the Arbor Assembly (CA120) is fully
inserted into Arbor Spindle (RDC4009).
▪Take appropriate pilot and place through the hole in cutter shank. Insert shank of cutter
into bore of Arbor Assembly, ensuring alignment of two drive flats with socket screws.
▪Tighten both screws using hexagon key.
Slide Selector Positon Up
Slide Selector Positon Down

Unibor E50 FRV Manual Original Instructions Nov 2019
10
12) CAPSTAN OPERATION
The quick release capstan is a feature that offers the user simple dual side operation.
To remove the capstan, simply do the following.
1: Press in the central button on the capstan hub, holding onto the capstan arms.
2: With the button pressed in, pull the capstan away from the main body, holding on to the
capstan arms.
3: Re-insert the hexagonal shaft into the hexagonal slot to attach the capstan.

Unibor E50 FRV Manual Original Instructions Nov 2019
11
13) REMEDIES FOR HOLE MAKING PROBLEMS
Problem
Cause
Remedy
1) Magnetic base
won’t hold
effectively
Material being cut may be too thin for efficient holding.
Swarf or dirt under magnet.
Irregularity on magnet contact or workpiece.
Insufficient current going to magnet during drilling
cycles.
Attach an additional piece of metal under the magnet, or
mechanically clamp magnetic base to work-piece.
Clean magnet.
Use extreme care; file any imperfections flush to surface.
Confirm power supply and output from control unit, check
supply cable.
2) Cutter skips out
of centre-punch
mark at initiation
of cut
Magnetic base is not holding effectively.
Worn arbor bushing and/or ejector collar.
Too much feed pressure at start of cut.
Cutter is dull, worn, chipped or incorrectly sharpened.
Poor centre-punch mark; weak pilot spring; pilot not
centred in centre-punch mark.
Worn or bent pilot, worn pilot hole.
Loose bolts on motor bushing support bracket, main
casting or loose gib adjusting set screws.
See causes and remedies above.
New arbor bushing is needed.
Light pressure only is needed until a groove is cut. The
groove then serves as a stabilizer.
Replace or re-sharpen. Sharpening service is available.
Improve centre-punch and/or replace worn parts
Replace part or parts
Adjust where necessary
3) Excessive
drilling pressure
required
Incorrectly re-sharpened, worn or chipped cutter.
Coming down on swarf lying on surface of workpiece.
Gib strips out of adjustment or lack of lubrication.
Swarf accumulated (packed) inside cutter.
Re-sharpen or replace.
Take care not to start a cut on swarf.
Adjust setscrews and lubricate.
Clear cutter.
4) Excessive cutter
breakage
Steel swarf or dirt under cutter.
Incorrectly re-sharpened or worn cutter.
Cutter skipping.
Slide needs adjustment.
Cutter not attached tightly to arbor.
Insufficient use of cutting oil or unsuitable type of oil.
Incorrect speed
Remove cutter, clean part thoroughly and replace.
Always have a new cutter on hand to refer to for correct
tooth geometry, together with instruction sheet.
See causes and remedies (2).
Tighten grub screws supporting the slide.
Retighten.
Inject oil of light viscosity into the coolant-inducing ring and
check that oil is being metered into cutter when pilot is
depressed. If not, check pilot groove and arbor internally for
dirt or apply oil externally. (Even a small amount of oil is
very effective).
Ensure correct gear is used for the cutter.
5) Excessive cutter
wear
See cause and remedy above
Incorrectly re-sharpened cutter.
Insufficient or spasmodic cutting pressure.
Refer to instructions and a new cutter for proper tooth
geometry.
Use sufficient steady pressure to slow the drill down. This
will result in optimum cutting speed and chip load.

Unibor E50 FRV Manual Original Instructions Nov 2019
12
14) WIRING DIAGRAM
No
Function
Wire Colour
1
Mains Live Input
Brown
2
Speed controller module Lead wire
White
3
Speed controller module Lead wire
Red
4
Mains Neutral Input
Blue
5
Magnet Positive Output
Blue
6
Magnet Negative Output
Black
7
Field coil Lead wire
Blue
8
Field coil Lead wire
Green
9
Carbon brush Lead wire
Black
10
Carbon brush Lead wire
Brown
No
Function
Wire Colour
A
Motor 'Reverse' Switch 0V
White
B
Motor 'Reverse' Switch +5V
White
C
Motor 'Forward' Switch 0V
White
D
Motor 'Forward' Switch +5V
White
E
Magnet Switch 0V
White
F
Magnet Switch +5V
White
G
Magnet 'ON' LED +5V
White + Green
H
Magnet 'ON' LED +5V
White + Red
I
Magnet 'ON' LED 0V
White + Brown
J
Power 'ON' LED 0V
White + Black
K
Power 'ON' LED +5V
White + Brown
L
Motor 'Reverse' LED OV (BLUE)
White
M
Motor 'Reverse' LED +12V (BLUE)
White
N
Motor 'Forward' LED 0V (Green)
White
O
Motor 'Forward' LED +12V (Green)
White

Unibor E50 FRV Manual Original Instructions Nov 2019
13
15) EXPLODED VIEW OF MACHINE
MACHINE

Unibor E50 FRV Manual Original Instructions Nov 2019
14
`
Item#
Unibor
P/N
Description
Qty/pcs
1
RDC4001
Screw
2
2
RD45607
M5 CSK Washer
2
3
RDC4002
Guard support
1
4
RDC4003
Slide channel
1
5
RDA4201
Screw M4×14 Button Head
2
6
RDB3116
Guard
1
7
RDC4004
Screw M4×8 Button Head
1
8
RDC4140
Motor assembly
1
9
RDC4054
Magnet
1
10
RD4079
Spring washer
4
11
RDC4055
Screw
2
12
RDA4005
Cable bush
1
13
RDC4056
Screw
4
14
RDC4057
Nut
4
15
RDA4021
Screw M4×8 Button Head
13
16
RD33257
Right side plate
1
17
RD4098
Screw M6×20 CAP HD
1
18
RDA4029
Screw M6×16 CAP HD
2
19
RDC4104
Spring washer
2
20
RDA3092
Bush
2
21
RDA4006
Capstan Washer
2
22
RDA4004
Circlip
2
23
RDC4059
Screw
10
24
RDC4060
Guide bar
2
25
RDC4061
Slide
1
26
RDC4062
Rack
1
27
RDC4063
Screw
6
28
RDC4064
Chain
1
29
RDA4205
M3 Nut
2
30
RDC4065
Chain
1
31
RDA4204
Screw M3×8 CSK HD
14
32
RDC4066
Screw
1
33
RDC4121
Coolant bottle assembly
1
PARTS LIST

Unibor E50 FRV Manual Original Instructions Nov 2019
15
Item#
Unibor
P/N
Description
Qty/pcs
34
RDD4118
Screw M4×12
Button Head
2
35
RDC4068
Screw
2
36
RDC4141
Housing
1
37
RDC4107
Handle insert
1
38
RD4068
M4 nut
2
39
RD45604
Earth label
1
40
RDC4113
Cable clamp
1
41
RDC4110
Screw M6×16 CAP
HD
2
42
RDD4104
Capstan arm
3
43
RDC4142
Capstan Hub
1
44
RDC4070
Capstan spindle
1
45
RD33256
Left side panel
1
46
RD4069
Washer
1
47
RDC4073
Screw
2
48
RDC4116
Cable plug
assembly
1
49
RDC4147
Control panel
assembly/1
1
50
RDC4080
Tapping screw
ST2.9×12
3
51
RDC4081
Clamp
1
52
RDC4082
Stationary ring
2
53
RDC4108
Safety belt
1
54
RD4152
3mm hexagonal
spanner
1
55
RDC4084
13mm Chuck
1
56
18Y101/CS
Arbor assembly
1
57
RDC4086
Drift
1
58
RDC4087
Arbor shank
1
59
RDC4109
Safety Glasses
1
60
RDC4089
Spare brush
1pair
PARTS LIST

Unibor E50 FRV Manual Original Instructions Nov 2019
16
16) EXPLODED VIEW OF MOTOR AND GEARBOX

Unibor E50 FRV Manual Original Instructions Nov 2019
17
PARTS LIST
Item#
Unibor
P/N
Description
Qty/pcs
8.1
RDC4007
Circlip
1
8.2
RDC4008
Oil seal washer
1
8.3
RDC4009
Arbor spindle
1
8.4
RDC4010
Roll Bearing
1
8.5
RDC4011
Flat Key
1
8.6
RDC4012
Tapping Screw
4
8.7
RDB4008
Spring
1
8.8
RDC4123
Gear lever
1
8.9
RDC4013
screw
1
8.1
RDC4014
Gear box
1
8.11
RDC4015
Needle bearing
1
8.12
RDB4004
Gear shaft washer 10mm ID
1
8.13
RDB3048
Key steel
1
8.14
RDB3046
Gear axel
1
8.15
RDB2010
Gear lever shaft
1
8.16
RDB2022
Dual gear
1
8.17
RDB4002
Washer
2
8.18
RDC4016
Needle bearing
2
8.19
RDC4017
Circlip
1
8.2
RDC4018
Big gear
1
8.21
RDC4019
Roll Bearing
1
8.22
RDC4020
Oil seal
1
8.23
RD45614
Straight Pin
1
8.24
RM17134
Rolling bearing 608
1
8.25
RDC4021
Shaft gear
1
8.26
RDC4022
Flat Key
1
8.27
RDC4023
Gear
1
8.28
RDC4024
Oil baffle plate
1
8.29
RDC4025
Inner gear plate
1
8.3
RDC4026
Seal washer
1
8.31
RD45522
Rolling bearing 6001
1
8.32
RDC4028
Armature
1
8.33
RD43603
Rolling bearing 629
1
8.34
RDB3069
Bearing Sleeve
1
8.35
RDC4029
Inductor
1

Unibor E50 FRV Manual Original Instructions Nov 2019
18
Item#
Unibor
P/N
Description
Qty/pcs
8.36
RDC4030
Baffle plate
1
8.37
RDC4031
Tapping Screw
2
8.38
RDC4033
Field coil
1
8.39
RDC4034
Lead wire
1
8.4
RDC4035
Lead wire
1
8.41
RDC4144
Motor casing
1
8.42
RDC4037
Lead wire
1
8.43
RD33616
Brush cap
2
8.44
RDC4039
Carbon brush
2
8.45
RD33614
Brush holder
2
8.46
RDC4040
Lead wire
1
8.47
RD35617
Terminal
6
8.48
RD45613
Screw M3×6 Button Head
12
8.49
RDC4124
Speed controller module
1
8.5
RDA4035
Tapping Screw
2
8.51
RDC4145
Top Cap
1
8.52
RDC4044
Tapping Screw
4
8.53
RDA4034
Tapping Screw ST2.9×8
4
8.54
RDC4045
Outlet clamp
1
8.55
RDC4046
Plastic tube
1
8.56
RDC4047
Lead wire(green)
1
8.57
RDC4048
Lead wire(brown)
1
8.58
RDC4049
Lead wire(black)
1
8.59
RDC4050
Lead wire(blue)
1
8.6
RDC4051
Lead wire(red)
1
8.61
RDC4052
Lead wire(white)
1

Unibor E50 FRV Manual Original Instructions Nov 2019
19
17) CONTROL PANEL AND PARTS LIST
Item#
Unibor P/N
Description
Qty/pcs
1
RDA4051
Green Motor Switch
1
2
RDC4090
Blue Motor Switch-Tapping
1
3
RDC4091
Magnet Switch
1
4
RDC4092
Red LED
1
5
RDC4093
Green LED
1
6
RDA4036
Screw M3×12 BTTN HD
2
7
RDC4094
Control Panel Cover
1
8
RD33258
Control Plate
1
9
RDA4019
Nylon Spacer
2
10
RDC4099
Array Board
1
11
RDA4205
M3 Nut
2
12
RDC4100
Connection line
1
13
RDC4101
Connection line
1
14
RDC4103/1M
E50PCBA
1

Unibor E50 FRV Manual Original Instructions Nov 2019
20
18) PIPE ADAPTOR KIT RD2311
FITTING INSTRUCTIONS
▪Dependent upon the size of the pipe to be cut (see illustrations) attach adjustable angle plates
RD3328 with cap screws RD4325 and washers RD4205 (4 off each) to the magnet sides. Do not
tighten.
▪Locate the machine on the centreline of the pipe taking care that the magnet is in line with the
longitudinal axis of the pipe.
▪Switch on the magnet and move the sliding plates down to the outside diameter of the pipe.
Tighten the screws on both sides by hand then check once again that the full length of the
moving plates is touching the pipe at the front and back, fasten the plate securely. Feed the
safety strap through the lugs at the front of the housing, around the pipe and pull tight.
▪When cutting the hole DO NOT use excessive pressure but rather let the cutter ease into the
cutting surface.