GGM GSA Series Manual

Speed control unit

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Manual

GSA

SPEED CONTROL UNIT T T T

SPEED CONTROL UNI

Main Office/1sr Factory : 327-3 Sonne-Dong, Sosa-Gu, Buchun-City, Kyonggi-Do, Korea

Telephone l:+82-32-664-7790 Fax:+82-32-611-7791

2nd Factory : 272-11 Dodang-Dong, Wonmi-Gi, Buchun-City, Kyonggi-Do, Korea

Telephone:+82-684-7791 Fax:+82-683-5059

SERIES

- 1 -

www.ggm.co.kr

GGM Co., Ltd.

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Summary of Contents for GGM GSA Series

Page 1 SPEED CONTROL UNI SPEED CONTROL UNI SPEED CONTROL UNIT T T T Main Office/1sr Factory : 327-3 Sonne-Dong, Sosa-Gu, Buchun-City, Kyonggi-Do, Korea Telephone l:+82-32-664-7790 Fax:+82-32-611-7791 2nd Factory : 272-11 Dodang-Dong, Wonmi-Gi, Buchun-City, Kyonggi-Do, Korea Telephone:+82-684-7791 Fax:+82-683-5059 GGM Co., Ltd. - 1 -...
Page 2 Thank you for purchasing the GGM product. Before this product, read well manual certainly 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.
Page 3 Safety Instructions I I I I 1. Avoid use near explosive atmosphere, atmosphere of flammable gases, corrosive atmosphere, the place possible to touch water, and combustible materials. 2. Do not work of moving from the current carrying state, connection, checking. Please work after turn off power.
Page 4 3. Product Features and Specifications 3. Product Features and Specifications 3. Product Features and Specifications 3. Product Features and Specifications It is used for INDUCTION SPEED CONTROL MOTOR of 6W~180W and REVERSIBLE SPEED CONTROL MOTOR of 6W~ 90W and SPEED CONTROL & BRAKE MOTOR of 6W~180W. Can control and set rotational speed of MOTOR by external speed setter.
Page 5: Control Pack
4. Product outside view 4. Product outside view 4. Product outside view 4. Product outside view CONTROL PACK 11 PIN SOCKET - 5 -...
Page 6 External speed setter 5. Main Body wiring diagram 5. Main Body wiring diagram 5. Main Body wiring diagram 5. Main Body wiring diagram 1. If turn on power switch(SW1), [POWER LAMP] of CONTROL PACK is lit. 2. MOTOR speed can be adjusted without stage control by external speed setter. 3.
Page 7 6. Basic Electrical Wiring (INDUCTION MOTOR) 6. Basic Electrical Wiring (INDUCTION MOTOR) 6. Basic Electrical Wiring (INDUCTION MOTOR) 6. Basic Electrical Wiring (INDUCTION MOTOR) 6-1.In case of control "one-way operation + speed" in INDUCTION MOTOR (6W~180W) AC125V or AC250V 5A more DC20V 10mA CAUTION CAUTION...
Page 8 6-2 INDUCTION MOTOR 에서 In case of operation one-way operation + change of speed + braking (6W~25W) SW1, SW4 AC125V or AC250V 5A more SW2, SW3 DC20V 10mA Ro=10~200 (1/4W more) Ro, Co Co=0.1~0.2 (AC125WV or AC250WV) R : External resistance 10W more for braking CAUTION...
Page 9 6-3. In case of control "one-way operation + change of speed + braking" in INDUCTION MOTOR (40W~180W) SW1, SW4 AC125V or AC250V 5A more SW2, SW3 DC20V 10mA Ro=10~200 (1/4W more) Ω Ro, Co Co=0.1~0.2 ㎌ (AC125WV or AC250WV) R : External resistance for braking Ω...
Page 10 6-4. How to Use (INDUCTION MOTOR) RUN / STOP function RUN / STOP function RUN / STOP function RUN / STOP function 6-1, 2,In basic electrical wiring of Paragraph 3, if make SW2 to the RUN side, MOTOR rotates by the speed of rotation that was set by external speed setter, and it stops naturally by the inertia if make to Stop side.
Page 11 SW1, SW3 AC125V or AC250V 5A more DC20V 10mA Ro=10~200 (1/4W more) Ro, Co Co=0.1~0.2 (AC125WV 또는 AC250WV) R : External resistance for 10W more braking CAUTION 1. Do not use #3 terminal of VR. VR : External speed setter(20K 1/4W B attribute value) 7-2.
Page 12 SW1, SW4 AC125V or AC250V 5A 이 more SW5, SW6 SW2, SW3 DC 20V 10mA Ro=10~200 (1/4W more) Ro, Co Co=0.1~0.2 (AC125WV or AC250WV) R : External resistance for 10W more braking CAUTION 1. Do not use #3 terminal of VR. VR : External speed setter(20K 1/4W B attribute value) 7-3.
Page 13 CAUTION I I I I 1. In connection more than 60W MOTOR, connect FAN MOTOR leader (Yellow line) to and use. 2. Do not use #3 terminal of VR. VR : External speed setter(20K 1/4W B attribute value) 7-4. How to Use(REVERSIBLE MOTOR) RUN / STOP function RUN / STOP function RUN / STOP function...
Page 14 8. Basic Electrical Wiring (SPEED CONTROL BRAKE MOTOR) 8. Basic Electrical Wiring (SPEED CONTROL BRAKE MOTOR) 8. Basic Electrical Wiring (SPEED CONTROL BRAKE MOTOR) 8. Basic Electrical Wiring (SPEED CONTROL BRAKE MOTOR) 8-1. In case of operation Normal/Reverse RUN+change of speed+position keeping operation in SPEED CONTROL BRAKE MOTOR (6W~180W) SW1, SW3, SW4 AC125V or AC250V 5A more...
Page 15 8-2. In case of operation Normal/Reverse operation+change of speed+brakin in SPEED CONTROL BRAKE MOTOR(6W~25W) SW1, SW4, AC125V or AC250V 5A more SW5, SW6, SW7 SW2, SW3 DC 20V 10mA Ro=10~200 (1/4W more) Ro, Co Co=0.1~0.2 (AC125WV or AC250WV) R : External resistance for 10W more braking CAUTION...
Page 16 8-3. In case of ooperation Normal/Reverse operation+change of speed+brakin g in SPEED CONTROL BRAKE MOTOR (40W ~180W) SW1, SW4 AC125V or AC250V 5A more SW5, SW6, SW7 SW2, SW3 DC 20V 10mA Ro=10~200 (1/4W more) Ro, Co Co=0.1~0.2 (AC125WV or AC250WV) R : External resistance for 10W more braking...
Page 17 8-4. How to use(INDUCTION MOTOR) RUN / STOP function RUN / STOP function RUN / STOP function RUN / STOP function 8-1, 2, If put SW2 to RUN in Basic electrical wiring of paragraph 3, MOTOR rotates with the speed of rotation set by external speed setter, and if put to STOP it stops by the natural inertia.
Page 18 9. Basic Electrical Wiring (Parallel operation) 9. Basic Electrical Wiring (Parallel operation) 9. Basic Electrical Wiring (Parallel operation) 9. Basic Electrical Wiring (Parallel operation) As like the following wiring diagrams, high power GSA TYPE is multiplepossible Parallel operation that can set speed control setting MOTORs at the same time same speed by one variable resistor for speed setter.
Page 19 10. The temperature rise of MOTOR 10. The temperature rise of MOTOR 10. The temperature rise of MOTOR 10. The temperature rise of MOTOR Pressure of AC SPEED CONTROL MOTOR is increased depending on the amount of the load that MOTOR temperature rises more according to load.. It is called Use Limit Curve that MOTOR temperature rise limit TORQUE and rpm were obtained from it, and use MOTOR in TORQUE rpm of under the curve.
Page 20 - In case of control rpm by external DC voltage - In case of control rpm by external DC voltage - In case of control rpm by external DC voltage - In case of control rpm by external DC voltage In case of set MOTOR speed by external DC power supply instead of an external variable resistor for speed setting that is attached to the product, connect DC power supply and...
Page 21 -How to set quick operating time -How to set quick operating time -How to set quick operating time -How to set quick operating time It takes time until to start motor rotation after put RUN/STOP switch to RUN according to become slow speed of set in motor.
Page 22 12. Use of SLOW RUN, SLOW STOP 12. Use of SLOW RUN, SLOW STOP 12. Use of SLOW RUN, SLOW STOP 12. Use of SLOW RUN, SLOW STOP There arefunctions SLOW RUN that is accelerated gradually up to the speed of set and SLOW STOP that is decelerated up to the speed of set in GSA TYPE.
Page 23 14. Causes and Countermeasures of Failure 14. Causes and Countermeasures of Failure 14. Causes and Countermeasures of Failure 14. Causes and Countermeasures of Failure Breakdown Part Anomalies Checklist Countermeasures Decision If MOTOR rotates, it is Check connection with Remove PACK speed setting part or variable resistor for from SOCKET...
Page 24 Leader of Geared Motors. Leader of Geared Motors. Leader of Geared Motors. Leader of Geared Motors. http://www.ggm.co.kr http://www.ggm.co.kr http://www.ggm.co.kr http://www.ggm.co.kr GGM CO.,LTD. GGM CO.,LTD. GGM CO.,LTD. GGM CO.,LTD. 2nd Factory 2nd Factory Head Office / 1st Factory Head Office / 1st Factory...

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