FRIC-TOUCH CURVE BELTOPERATING AND SERVICE MANUAL

1

Thank you very much for purchasing our FRIC-TOUCHⓇCurve Belt FTBR. To use
the machine properly, please read this operating and service manual carefully before
use. Keep the manual where the machine is installed, so that it may be referred towhen needed.

TABLE OF CONTENTS

2

1．Caution When Handling4

2．Component Names

7

3．Running the Conveyor

8

4．Belt Replacement

11

5．Checking the Belt Grip of Roller Unit

11

6．Installation Standards of Head and Tail Rollers

12

7．Setting Standards of Pressure Roller Unit Gauge

13

8．Inspection and Maintenance14

Upon delivery of this product, please check the package contents to ensure theproduct matches your order. If the delivered items do not match your order, pleasecontact our local agent directly before use.
Manufacturer’s serial number(refer to this number when contacting us)［ Example ］
Date of production 20□□.□□JOB № □□－□□□□□－□□□－□□FTBR30-90R15（B12-1A15）R-BG-H75 i = 1/18

Serial number and model label(affixed outside the curve)

FTBR

30

–

90

R15（ B

12

Reduction gear ratio–

1 A15 ）R– BG

Conveyor model code–

H75

Machine height H in cm(From 50 to 90
at interval of 5)

Nominal belt width in cm (eg 30cm)

Belt specification(eg Standard, Green)
NOTE: see table below

Curve angle in degree (eg 90°)

Nominal inside radius R1 in cm (eg 15cm)
Direction of conveyor travel(eg Clockwise)

Motor type(eg Brushless-inverter variable speed)Motor type

Code

Brushless-inverter variable speed

B

Direction

Motor output(eg 120W)
Motor output

Code

120W

12

Code

Clockwise

R

Counterclockwise

L

Power source frequency and Belt speed(eg 50Hz 15m/min)
NOTE: The maximum speed is shown.
Power source type(eg 100V single-phase)Power source type

Code

100V single-phase

1

200V single-phase

2

200V three-phase

3

other

0

Frequency

Code

50Hz

A

60Hz

B

Belt specification
Code
Specification
Color

BG
BW
Standard
Green
White

XG
Green

XW

XB
Other
White
Blue

XX
Other

NO
None
－

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1

CAUTION WHEN HANDLINGFOR YOUR SAFE USAGE

A. Prior To Use

CAUTION : Improper handling of the conveyor may result in physical injury or damage!
■Transport and assembly
When transporting and assembling the conveyor, pay special attention not to drop it in order toavoid physical injury or damage. When lifting by crane, pay attention to the balance of the conveyor.
■Earth and leakage breaker
Ensure the conveyor is connected to earth at all times to prevent electric shock. Also ensure thatan earth leakage breaker is connected to the power supply.
■Emergency stop
Install an emergency stop device to immediately stop the conveyor in emergency.
■Start alarm
If it is not possible to supervise the operation of the full length of the conveyor from the operating
position, install a start alarm for increased safety.
■Keep the conveyor dry at all times
Do NOT use the conveyor in wet or humid areas. Do NOT splash liquids onto the conveyor. Use
the waterproof type (optional) if necessary.
■Do NOT use in an explosive atmosphere(Avoid explosive gas, explosive dust, etc.)□ When using in a high or inclined position:■Lower cover and guard
Install the optional lower cover or guard in order to prevent entry under the conveyor.
■Guide rail, top and side covers
To prevent objects from falling off the conveyor, install the optional guide rail, top and/or side
covers.
■Braking system
When using the conveyor on an incline, it is recommended that an optional braking system beinstalled, in order to prevent reverse or other incorrect running of the conveyor.
■Environmental conditions
Ambient temperature：0℃ to +40℃
Ambient humidity：RH 90% max(Avoid condensation)
Atmosphere：Indoor(Avoid corrosive gases, dust, etc.)
Elevation：1,000m or less
NOTE：
●Using the conveyor in a strong electric field (eg near broadcasting devices or high- frequency welding
machinery/equipment) could cause the conveyor to malfunction. In this case, install the conveyor at a
sufficient distance. Alternatively shield completely to avoid any interference with the conveyor.
●Using an inverter to this machine could cause other machines to get effects of high-frequency. In thiscase, install the conveyor at a sufficient distance or shield completely.

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B. During Operation

WARNING：Improper handling of the conveyor could result in serious physical injury or damage!
■Do NOT touch the conveyor when it is running
There is considerable risk of being caught and injured by the conveyor.
■Do NOT ride on or climb on the conveyor／Do NOT go under the conveyor
There is considerable risk of falling or being caught and injured by the conveyor.

CAUTION：Improper handling of the conveyor may result in physical injury or damage!
■Beware of entanglement
When working close to the conveyor, take care not to get caught in the conveyor. There isconsiderable risk of being injured by the conveyor.
■Do NOT remove safety covers
There is a risk of getting caught in the rotating parts such as pulleys. Only remove in case ofmaintenance or inspection.
■Do NOT start the conveyor while it is loaded
The motor may become damaged due to overload. Additionally, the motors of variable-speed type
machines may burn out as a result of running at excessively low speeds forlong periods. Use the conveyor within the specifications, indicated in the instructions for use, andin the catalogue.
■Do NOT apply force to ends of conveyor
Do NOT press down on, or hang off the sides of the conveyor. Injury may result from a toppling
conveyor.
■Secure the conveyor to the floor/ground
When using the conveyor, be sure to secure it to the floor/ground with anchor bolts etc. toprevent it from toppling irrespective of indoor use or outdoor use.

C. After Use

CAUTION：Improper handling of the conveyor may result in physical injury or damage!
■Switch off the power after use
Ensure that the power is switched off when carrying out relocation, inspection, cleaning, etc. of
the conveyor, otherwise there is a risk that the conveyor could start unexpectedly. When leaving
the conveyor unused for a long period, take plug out of the outlet /connector to prevent electric
shock or leakage.

NOTE：1. Always use in accordance with the Occupational Safety and Health Act.
2. If the owner modifies the conveyor, any ill effects will fall outside the conditions of the guarantee.

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■ WARNING LABELS etc. AND ATTACHMENT POSITIONS
For standard machines, warning labels etc. and their attachment positions are as follows:

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COMPONENT NAMESThis machine is equipped with a conic belt on an arc frame and driven by gripping the belt with therollers attached on the outer curve. It is unnecessary to adjust the belt tension and alignment except
when the belt replacement, inspection or cleaning is carried out.

NOTE: It is impossible to change direction of belt travel after delivery. If it is necessary to change direction of belt travel,please contact us.

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3

RUNNING THE CONVEYOR

3-1. BE SURE TO GROUND MACHINE BEFORE OPERATION
100V single-phase power source:
Ground earth terminal (green) of power cable plug. Moreover, be sure to connect earth on machine bodyside (an earth label attached).
200V single-phase/three-phase power source:
Ground earth terminal (green) of power cable. Moreover, be sure to connect earth on machine body side
(an earth label attached).

3-2. STARTING CONVEYOR
NOTE: Be sure to combine controller with specified motor. Moreover, be sure to ground earth before
operation.
(1) Make sure RUN/STAND-BY switch on control unit operating panel is in “STAND-BY” position. Turnon power supply and the display lights up..
(2) Set RUN/STAND-BY switch to “RUN” position. Motor will start rotating and conveyor will run.
(3) To increase speed, turn speed control clockwise; to decrease speed, turn it counterclockwise. Set
appropriate speed for intended use.
(4) To stop conveyor, set RUN/STAND-BY switch to “STAND-BY” position.
Control unit operating panel

Control unit standard specification
Applied motor

DisplayPower
Control unit standard specification
Applied motor
Brushless source
motor
Direction switchPowersourceVoltage

Front panel
Mounting holes

Permissible
voltage range

Single-phase AC100-120V
Single-phase AC200-240V
Three-phase AC200-240V

Permissible
voltage range－15%～＋10%

120W
Single-phase

RUN/STAND-BY switch
AC100-120V
Speed control

Brushless motor 120W
VoltageFrequency
Single-phase
Rated rotation speed
AC200-240V

50/60Hz

Variable-speed range
Three-phase
Environmental
Ambient
AC200-240V
conditions
temperature－15%～＋10%

80～4,000r/min

3,000r/min
0℃ to ＋40℃
(Avoid freezing.)

50/60Hz

Ambient
humidity

Relative humidity 85% max.
(Avoid condensation.)

定格回転速度

3,000r/min

Atmosphere

Variable-speed range

80～4,000r/min

Indoor (Avoid splash of liquids,
corrosive/flammable gases, dust, etc.)

Frequency

Elevation
1000m or lessEnvironmental Ambient
0℃ to ＋40℃
NOTE:
conditions
temperature (Avoid freezing.)
1. Be
sure to confirm
that the power source voltage is within the rated voltage range, before turning ON
Ambient
Relative
humidity
the power source.
humidity
85% max.
2. Be sure to start and stop the conveyor with RUN/STAND-BY switch. When starting and stopping the(Avoidmachine by external signals, use control circuit terminals on rear of inverter. (→See “Starting andcondensation.)
Stopping the Conveyor by External Signals”, p.9.)
Atmosphere Indoor (Avoid splash
3. When leaving the conveyorof
unusedliquids, for a long period, make sure that the power supply is off. (TheRUN/STAND-BY switch is corrosive/flammable
not for turning the power on and off.)
4. Before turning off the power
supply,sure to set RUN/STAND-BY switch to “STAND-BY”
gases,
dust,beetc.)
position, otherwise
there is 1000m
a risk thatthe motor will restart rotating unexpectedly when powered.
Elevationor lessMoreovermakesure that
RUN/STAND-BY switch is in “STAND-BY” position before.
Control unit
operatingpanel

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■ Starting and Stopping the Conveyor by External Signals
When starting and stopping the conveyor frequently in a short period (tact operation etc.), it is impossible
to start and stop the machine by turning on/off the power supply. In this case be sure to start and stop
the machine by external signals. For start and stop circuit by external signals, make connection to external
control circuit terminals on rear of control unit.
NOTE: Do not start and stop the conveyor excessively frequently. It may cause machine failure or shorten
its service life.
外部信号によるコンベヤ起動/停止方法について
Rear of control unit
Brushless
NOTE:
1. Be sure to ground earth.
タクト運転など起動/停止を短時間内に繰り返して行う場合、電源側での入/切では起動/停止はできません。
motorPower cable
2. AC line filter should be set up by user.
earth terminal
Forこの場合は必ず外部信号によって起動/停止を行ってください。外部信号による起動/停止回路は、コントロ
details, refer to “Brushless motor
instruction
manual”, appendix.
ールユニット背面の外部制御回路端子への接続によって行ってください。外部信号による運転を行う場合も、
Motor connector（white）
RUN/STAND-BY スイッチは RUN 側にしてください。
Motor sensor
Motor earth※あまり頻繁な起動/停止の繰返しは、機器の破損や寿命に影響しますので避けてください。
connector（black）
terminal

モータコネクタ（白）Motor connector（white）

Motor sensor connector（black）

Motor earthcable

I/O signal connector
入出力信号コネクタ●Operation with small-capacity
switch and relay
Use a small-capacity contact typerelay that can switch DC12V, 5mA.

Motor earth terminal

Single-phase AC200-240V

Three-phase AC200-240V

ACline filterACline filterACline filter

CAUTION
1. Be sure to confirm that the power source voltage is within the rated voltage range, before switching
ON the power source. (Voltage exceeding the rated voltage could cause fuming, abnormal noise, etc.)
2. Be sure to start and stop the conveyor with RUN/STAND-BY switch. When starting and stopping theconveyor frequently in a short period (tact operation etc.), it is impossible to start/stop the machine byturning on/off the power supply. In this case be sure to start and stop the machine by external signals.
Do not start and stop the conveyor excessively frequently. It may cause machine failure or shorten its
service life.
3. The RUN/STAND-BY switch of control unit is not for turning the power on and off. When leaving theconveyor unused for a long period, make sure that the mains is off.
4. Do not run the conveyor at excessively low speed for a long period, or start and stop the conveyor
excessively frequently. These may cause machine failure or shorten its service life.
5. Do not touch the inverter radiator of side of control unit, and do not allow any material to touch it,
because of its high temperature.
6. Use the control unit within the permissible range of ambient temperature (from 0℃ to ＋40℃). Avoid
freezing.
7. Pay special attention not to allow any foreign matter (dust, iron powder, etc.) to get into the control
unit.
8. Operating the motor using the inverter could cause noises from the inverter I/O cables, motor, etc.
Keep in mind that these could interfere with the correct operation of other electronic devices. (In thiscase, noises and their effects can be suppressed to some extent by providing the inverter I/O with afilter or otherwise shielding the power cable.)
For details, refer to “Brushless-motor instruction manual”, appendix.

9■ Circuit Protector
Control unit is provided with a built-in protective function against overload, overcurrent, overheat, etc. In
emergency, issue a warning before an alarm occurs.
For details, refer to “Brushless-motor instruction manual”, appendix.
電気回路保護装置
NOTE:
1. When power supply trips, immediately set RUN/STAND-BY switch to “STAND-BY” position
コントロールユニットには、温度上昇・接続不良・運転操作の誤りなどからドライバを保護するアラーム（保and turn off power supply. Before restarting machine, carefully check for cause of trip and護機能）と、アラームが発生する前に警告を出すワーニング（警告機能）が備わっています。
ensure it is removed.BMU 取扱説明書」をご覧ください。
詳細は別添の「ブラシレスモータ
2. For increased safety, separately install overcurrent protective device on power source side.
［注］
１．トリップした場合、直ちに RUN/STAND-BY スイッチを STAND-BY にし、更に電源を切ってくだ
Control unit operating panel
さい。再起動させる場合は、トリップの原因を十分調査し、取り除いた後に再操作してください。
２．より安全のため、電源側には別途、過電流保護装置を設置してください。
Display
Direction switch

RUN/STAND-BY switch
Speed control
Front panel
Mounting holes

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BELT REPLACEMENT

Before starting procedures below, be sure to stop conveyor and switch off power supply.
1. Remove outside belt cover (fixed with knob bolts).
2. For belt width of 400mm or more, remove knob bolts (on the side spring-catch attached) from fixing
brackets.
3. Unfasten spring-catch and remove upper roller unit upwards.
4. Remove resin belt guide (fixed with knob bolt) from inside belt guide unit.
5. Raise conveyor frame with handle inside the curve, and firmly set maintenance lever (hook type)attached near motor. (If maintenance lever is not set firmly, there is a considerable risk that it will
come off and conveyor frame will fall.)
6. Remove return side belt support round bars (fixed with knob bolts).
7. Pull out belt upwards and clean inside of conveyor.
8. Install replacement belt and reassemble conveyor in reverse order.
9. Make sure that each roller on carrier side and return side is surely gripping the belt, and restart themachine. → For belt grip, See “5. CHECKING THE BELT GRIP OF ROLLER UNIT”.

5

CHECKING THE BELT GRIP OF ROLLER UNIT

This machine is driven by gripping the belt with the rollers. Before staring the machine, make sure thateach roller on carrier side and return side is surely gripping the belt.
● Carefully check the belt grip condition particularly after the works below.
-Machine maintenance (After belt replacement, raising frame unit, etc.)-Belt cleaning (Particularly after cleaning grip areas of belt drive rollers.)● Machine movement by incorrect belt grip
-Pulsation of conveying speed-Belt does not run.
-Abnormal noise, vibration, wear of belt, etc. (Roller may come off.)● Adjustment of belt grip power
For the best grip power, set the clearance of spring catch attachment bracket at 13mm.
If fine adjustment is needed, use spring catch setting label affixed on machine main body as a standard
and make adjustment in the range of ±1mm.
本機はローラでベルトをグリップすることで駆動する機構を採用しています。各ローラがキャリア側・リタン側共にベ
ルトを確実にグリップしていることを確認してから運転を開始してください。
11●下記作業後は特に注意してご確認の上、運転を開始してください。
・メンテナンス後（ベルト交換、フレームユニット跳ね上げ後など）

6

INSTALLATION STANDARDS OF HEAD AND TAIL ROLLERS

Set gauge attachment screw and head/tail roller concentrically.
This setting may become easier by pulling back head/tail roller in opposite direction of belt travel.
If belt is slackened off in operation, loosen shaft fixing bolt of head roller and take up the belt bymoderately moving head roller in direction of belt travel. Once adjustment is complete, be sure to
retighten shaft fixing bolt.
NOTE: Keep in mind that excessive belt take-up may cause machine damage.

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7

SETTING STANDARDS OF PRESSURE ROLLER UNIT GAUGE

Each pressure roller unit of this machine has individual setting gauges by belt width.
NOTE: It is unnecessary for users to adjust these parts.

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8

INSPECTION AND MAINTENANCE

8-1.

PROBLEMSREMEDIES
PROBLEMAND
CAUSE

REMEDY

1. Conveyor
does not run
when switchedon.

(1) Power plug is not properly connected
to mains.
(2) Power switch is not turned on.
(Reverse switch remains halfway.)(3) Inappropriate power source(1) Inspection, correction

2. Conveyor isturned on, but
motor will not
run.

(1) Disconnection or breakage in wiring(2) Conveyor speed is set too slow.
(3) Circuit protector or emergency stop
switch has been activated.
(4) Failure of motor or condenser(5) Failure of controller(1) Inspection, repair(2) Reset to appropriate speed. → See p.8.
(3) Restore protection circuit or emergency
stop switch. → See p.10.
(4) Replacement (motor and condenser)(5) Replacement (controller)

3. Motor runs,
but belt does
not move.

(1) Belt has come off drive roller unit.
(2) Foreign substances on drive roller
unit (water, oil, solution, etc.)(3) Overload(1) Correctly reset belt. →See p.11.
(2) Remove foreign substances.

(1) Drive roller units are not fixed
correctly.
(2) Loose bolts(3) Rotation malfunction of rollers(1) Belt has been taken up too much.
(2) Belt has something sticky onundersurface.
(3) Belt has excessive resistance towinding.
(Incorrect belt has been chosen.)(1) Correctly fix drive roller units.

4. Abnormal
noise orvibration
5. Motor has
overheated orburned out.

14(2) Inspection, correction(3) Check power source. → See p.8.

(3) Reduce load.

(2) Tighten loose bolts.
(3) Inspection, replacement(1) Loosen belt to proper tension.
(2) Remove any foreign matter and clean
belt undersurface, or replace motor withhigher capacity version.
(3) Replace belt, or replace motor withhigher capacity version. →See p.11.

8-2. ITEMS FOR REGULAR INSPECTIONCHECKING

PART TO8-2
定期点検項目PERIOD
CHECK
Daily

Belt

THINGS TO CHECK FOR
Foreign substances on

CHECKING
METHOD
Visual inspection

surface and undersurface
Drive pulley andGeared motor

Getting caught

Visual inspection

Inspection, adjustment

Foreign substances

Visual inspection

Clean and remove foreign
substances.

Rotation malfunction,

Visual inspection

Inspectionloose attachment bolts

and manual check

Tighten loose bolts.

Overheat, abnormal noise

Manual check,

Inspection and adjustment

listeningor replacement

Wear of surface,

Visual inspection

Inspection and adjustment

rotation malfunction

and manual checkor replacement

Pulleys andRotation malfunction,

Visual inspection

Inspection, repair

rollersloose attachment bolts

and manual check

Tighten loose bolts.

Overheat of bearings,

Manual check,

Inspection and adjustment or

abnormal noise

listening

replacement

Loose attachment bolts

Visual inspection

Tighten loose bolts.

monthly

Six

Clean and remove foreign
substances.

other pulleys
Three

REMEDY

Drive pulleymonthly

Frame, stands,
attachments

and manual check
Damages

Visual inspection

Inspection and adjustment

and manual checkor replacement

CAUTION : Improper handling of the conveyor may result in physical injury or damage!
■BE SURE TO SWITCH OFF POWER SUPPLY
Before starting procedures below, be sure to stop conveyor and switch off power supply.
In addition, make sure plug is removed from outlet/ connector. If connected to power
supply, there is a risk that conveyor may start unexpectedly.
■電源を切る
移動・点検・清掃などのときは、必ず電源を切ってから行ってください。電源が入っていると突然コンベヤが起動する恐れがあり危険です。また、長時間ご使用にならないときは、漏電防止のため必ずコンセント（またはコネクタ）プラグを抜いてください。

15

LOGISTIC TECHNOLOGY DEPT., MACHINERY SYSTEMS ADMINISTRATION DIV.

Customer Center
TEL +81-46-273-8989 FAX +81-46-273-8990
URL https://www.hansou.jp
E-mail kikaiinfo@eng.sanki.co.jp

hansou.jp

Contact us

hansou.jp

Contact us● Particular attention is given to the manufacture and transportation of SANKI
conveyors. However, if you need any information about the use or failure of themachine or any other matters, please contact our customer service. Also do nothesitate to ask us for information about conveyors in general.
●The specification given in this manual are subject to change without notice.
● Particular attention is given to the manufacture and transportation of SANKI
conveyors. However, if you need any information about the use or failure of themachine or any other matters, please contact our customer service. Also do not
ManualCode FTBR-004 ‘23/01
hesitate to ask us for information about conveyors
in general.
●The16specification given in this manual are subject to change without notice.