CGM GUA Series User manual

www.ggm.co.kr
OPERATION MANUAL
GUA SERIES
SPEED CONTROL UNIT
■Headquarters / 1st Factory : 22, Gyeongin-ro 3beon-gil, Bucheon-si, Gyeonggi-do, Republic of Korea
Tel:[phone] Fax:[phone]
■Attached research institute / No. 2 factory : 180, Oksan-ro, Bucheon-si, Gyeonggi-do, Republic of Korea
Tel:[phone] Fax:[phone]
GLOBAL GEARED MOTOR

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Thank you for purchasing the GGM product.
Before use this product, read well manual certainly and understand all about knowledge,
safety information and cautions of product, and use right way. After read, please be sure
to keep fixed place to refer anytime.
1. Confirmation at product arrival
- Confirm whether product is same with your order.
- If another product is installed, there is danger of injury or fire hazard.
- If, in case is damaged or insufficient, please contact your nearest dealer.
1) CONTROLLER
2) Extension line (8PIN)
3) Manual (this booklet)
------------------- 1unit
------------------- 1unit
------------------- 1copy
In case of CONTROLLER and MOTOR are
far away, refer to OPTION specification of
above table. It can be extended up to 2m
by single extension Line, and there is
worries of motor characteristics decline
when extend more than 2.5m that do not
use in this case.
KE-05
KE-10
KE-15
KE-20
0.5m
1m
1.5m
2m
Name of Product Length of Extension Line
2. Specifications
Option ( Extension Cable )
Characteristics
Model
Rated voltage and
Power Frequency
Single Phase AC110V 60Hz
Single Phase AC115V 60Hz
Single Phase AC220V 50/60Hz
Single Phase AC230V 50/60Hz
Single Phase AC240V 50Hz
Operating Voltage Range
Application Motor output
Speed control Range
Speed regulation
Speed setting
Ambient temperature Range
Storage temperature Range
Operating humidity Range
±10%(Contrast over rated voltage)
INDUCTION : 6 ~ 180W
REVERSIBLE : 6 ~ 90W
60Hz : 90~1700rpm
50Hz : 90~1400rpm
5%(Normal value)
Set by VOLUME
-10 ~ 40℃
-20 ~ 60℃
Below 85% (where is no condensation)
GUA-U GUA-C
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3. CONTROLLER CODING SYSTEM
4. Outside View of Product
Front and side of main body
G U A C 60
06 : 6W
15 : 15W
25 : 25W
40 : 40W
60 : 60W
90 : 90W
120 : 120W
180 : 180W
C: Single Phase
AC220V 50/60Hz
AC230V 50/60Hz
AC240V 50Hz
U: Single Phase
AC110V 60Hz
AC115V 60Hz
Analogue
Type
Unit
Type
GGM
Co.,LTD.
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Use and operate device according to the following precautions. If do not follow the
precautions, there may be electric shock, injury, worries of fire. Please keep certainly
because it is important contents.
1. Please check whether actual products is same with order sheet.
2. Use at place where ambient temperature range is -10~40 ℃ and humidity is 85%
or less. Avoid such places of direct sunlight, moisture and fat and should be installed
COVER when use in such places.
3. Should be avoided such places where is shock, serious impact, a lot of dusts,
flammability GAS, generating corrosive GAS.
4. Body COVER, KNOB etc. are resin products so that do not in the environments where
is methanol, benzene, organic solvents such as thinner, ammonia, caustic soda, strong
alkali.
5. There is ventil part on back side of CONTROLLER. It should be installed in a box not
to be contacted easily by outsiders.
6. Do not put combustibles absolutely on surroundings of MOTOR and CONTROLLER.
7. Do not use in place generated much static electricity.
8. There is no protective device in CONTROLLER. Should be installed overcurrent
protective device, earth leakage breaker, temperature thermal protector for safety.
Rear side of main body
5. Precaution
Installation Precautions
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1. If do parallel operation with controlled devices in electric furnace of high capacity,
THYRISTOR for welding machine, there may be occasion of malfunction.
Separate and wire by separate power circuit.
2. When do wiring CW-COM, CCW-COM for switching the direction at wiring for
external remote control, please be careful not to be connected CW-COM,
CCW-COM terminals at the same time.
( when operate in state of connected CW-COM, CCW-COM both terminals,
there may be malfunction and can go hard on the motor. )
Wiring Precautions
1. Do not carry catching LEAD WIRE part of MOTOR. There is risk of disconnection.
2. Protect MOTOR SHAFT to protect against damage.
3. Do not hang down or get on MOTOR absolutely.
4. Take care water not to be bound in place with danger of water contact.
5.Do not operate with wet hands.
6. Turn off power certainly when do installing, moving, wiring and checking.
7. Do not touch absolutely on rotating part of MOTOR.
8. Do not use damaged MOTOR..
9. In case of discard this product, process as industrial waste.
10. If you need repairs, please contact us or purchased shop.
11. Do not remodel by the customer, because it is beyond the scope of the warranty
of our company.
Handling Precautions
1. Use surface temperature of MOTOR at below 90℃.
2. If do not use long period, please turn OFF power.
3. Set switch to 'STOP' position certainly before connect power.
4. Do not touch the hands or body while operating or just after stop.
There are worries of burn ecause MOTOR surface is high temperature.
5. If malfunction occurs, turn off the power immediately and stop.
6. When was power failure or THERMAL PROTECTOR was working, turn off power.
Due to an unexpected restart may cause injury.
Operating Precautions

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6. Product Features
1. It is an UNIT product of detachable CONTROL MOTOR and CONTROL MOTOR.
CONNECTOR is connected with the ONE TOUCH. It is most suitable in usage that
remote control need.(There is not Moment stop function.)
2. There are assembled all needed devices of Speed control circuit, MOTOR CONDENSER,
speed setter etc.
in CONTROL UNIT. (There is also an external mounting type CONDENSER.)
Connect together MOTOR and CONTROL UNIT by exclusive use CONNECTOR and can
control the speed of MOTOR simply by connection AC terminals to POWER SOURCE.
3. If use an extension cord for the CONNECTOR OPTION, can be controlled speed by
apart MOTOR and MOTOR CONTROL UNIT part maximum up to 2.0m.
4. Variable speed range is widely available by 50Hz: 90~1400rpm, 60Hz: 90~1700rpm
speed widely available.
- MOTOR and SPEED CONTROLLER are packaged in a separate that please check
whether is available to use on the application MOTOR.
7. Application motor
K9 I G 40 N C SU
GGM
Co.,
LTD.
6:□60
7:□70
8:□80
9:□90
I:Induction
R:Reversible
S:Straight
G:Pinion
General
P:Pinion
Powerful
H:High
Strength
K:Key Type
6: 6W
15 : 15W
25 : 25W
40 : 40W
60 : 60W
90 : 90W
120 : 120W
180 : 180W
F:Cooling Fan
N:Non Fan
J:1Ø100V
50/60Hz
U:1Ø110V
60Hz
L:1Ø200V
50/60Hz
C:1Ø220V
50/60Hz
1Ø230V
50/60Hz
D:1Ø240V
50Hz
SU :
SPEED
CONTROL
UNIT TYPE
SP :
SPEED
CONTROL
PLUG IN
TYPE
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8. How to use
When operating CW Direction
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Setting for
acceleration / deceleration
time
CCW
COM
CW
SPEED OUT
SPEED OUT
AC
AC
Frame Ground

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8
When operating CCW Direction
When operating both CW and CCW Direction
CCW
COM
CW
SPEED OUT
SPEED OUT
AC
AC
Frame Ground
CCW
COM
CW
SPEED OUT
SPEED OUT
AC
AC
Frame Ground

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Connects LEAD line CONNECTOR of CONTROLLER UNIT and MOTOR, and connect AC
terminal to AC power.
If set RUN/STOP SWITCH of CONTROL UNIT by RUN side, MOTOR rotates clockwise
direction when view at output side. (It is SET to rotate clockwise when shipping.)
If turn knob of SPEED VOLUME of CONTROLLER UNIT to clockwise, MOTOR's rotation
is faster, if turn in contrary, the speed is delayed. MOTOR's SPEED is possible to control
and set in the range of 50Hz : 90~1400rpm, 60Hz : 90~1700rpm.
8-1 Operation
8-2 Change of speed
If set RUN/STOP SWITCH of CONTROL UNIT, MOTOR will stop.
This SWITCH is not ON/OFFof power that equip separate power switch in case of stop
MOTOR long hours.
④, ⑤ are terminals which use connecting revolution-indicator by SPEED OUT.
* Can see number of rotation connecting DIGITAL indication type revolution-indicator.
8-3 Stop
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SWITCH Specification
1. Case of continuous operation
SWITCH Number
SW1
SW2
SWITCH Contact Capacity
AC125V or AC250V over 5A
AC125V or AC250V over 5A
When inverse MOTOR's direction of rotation in transfer mechanism such as GEAR HEAD,
please replace the terminal location to be positioned the position of terminals of ② COM
and ③ CW that are attached to CONTROL UNIT backside connected to ② COM and
① CCW position.
Connect Power CORD terminal always to ⑥ AC, ⑦ AC.
This time, please exchange power by OFF certainly and then connect.
2. When control CW/CCW rotation
As like the left [Figure 3], please replace the direction of rotation by installing Power
SWITCH (SW1) for power and exchange SWITCH (SW 2) for CW/CCW rotation.
Instantaneous CW/CCW rotation is impossible. For the moment, and replace
SWITCH(SW2) after turn off power SWITCH(SW1) and MOTOR stops perfectly.
8-4 Switching the direction of rotation
8-5 SPEED OUT

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9. Mounting method
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Processing of panels
1. Drill holes on mounting PANEL as shown figure below. Assemble CONTROLLER main
body and front COVER and fix using M4 screws and nuts.
2. Use mounting PANEL with thickness of less than 2mm.
TAP &
PANEL
Screw

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Anomalies Check parts
Wiring
Terminal No.
①, ⑦
Check change
of speed
setting voltage
Lighten the
load.
3) CONDENSER is bad
Is it wrong wiring?
If the voltage does not
change, SPEED
CONTROLLER is bad.
If Power supply voltage is
changing 0V ~ up to
supply voltage
Is raised voltage
about AC20V at
approximately
1700rpm, about
AC18V at about
1400rpm ?
Supply power
voltage
correctly or set
unit model
properly.
Wiring Check wiring
In case does not happen,
speed generator is bad.
In case happen, SPEED
CONTROLLER is bad.
Wiring
correction
Speed
generator
terminal
④, ⑤
Is the power
voltage is correct?
Checklist
whether the
wrong wiring
Determination of
Breakdown Part
Check wiring
Measures for
Wiring
correction
Occasion
of MOTOR
does
not rotate
MOTOR
rotates but
speed is not
changed
MOTOR is
rotating but
heating
state is not
normal.
10. Failure Causes and Countermeasures
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2) Overload
1) MOTOR is bad

※ Contact your vendor or our second factory if you haveany questions about
product or requirepost-sales service.
Leader of geared motor GGM CO.,LTD. http://www.ggm.co.kr
Headquarters / 1st Factory
22, Gyeongin-ro 3beon-gil, Bucheon-si,
Gyeonggi-do, Republic of Korea
TEL : [phone] FAX : [phone]
Attached research institute / No. 2 factory
180, Oksan-ro, Bucheon-si, Gyeonggi-do,
Republic of Korea
TEL : [phone] FAX : [phone]
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