Instruction Manual Speed Controller for Small Geared
Contents
1. pesd change only 20 to indicate hazards r unsafe Unidirectional rotation and electric brake 22 practices which COULD result Normal reverse rotation and electric brake 24 in minor personal injury or Peripheral 26 product or property damage Motor wiring with cooling fan motor F or thermal protector TP 26 Wiring to electromagnetic 27 The following symbols are used to describe the type of D 28 Do and Don t 6 References 32 7 Compatible with international standards 38 This symbol is used to indicate a practice 8 SSC ICAU ON 42 that shall not be attempted 9 Inspection and maintenance 44 BAS e BRNO E 44 This symbol is used to indicate a practice Troubleshooting arn nent ntm 45 that shall be done 10 After Sale Service Repair 46 Safety Precautions ms saw may peces N Danger Don t use the speed controller in or near environment containing water corrosive gas flammable gas or flammable material Don t place flammable materia2. 04 5 x 6 75 2 94 5 Circuit diagram Oo L of o Cx POY Cx T Qe e V Y Y Cyr Q ed o 4 30 Surge absorber DVOP4190 Type R A V 781BWZ 4 Okaya Electric Industries Co Ltd Unit mm 94 2 0 2 els UL 1015 AWG16 Octal pin socket DVOP4560 Type S 3898 Sato Parts Co Ltd 20 8 L lt Circuit diagram gt Unit mm end es 6 References Noise filter E DIN rail terminal block 8 pin ATC180031 Type MR 2043 NEC Tokin Corporation enti 2 Unit Marking eo label 2 5 12 To prevent contact failure Option common to compact timers from Panasonic Electric Works Co Ltd end The following common timer option is available through your local agent Locking hook positively engage the locking for Panasonic Electric Works Co Ltd hoors li Miniature DIN terminal block AT7803 lll Compact timer protection cover Rear panel terminal block Unit mm AT7881 AT78041 Unit mm Unit mm 21 Y M3 5 38 16 cap AD8013 Unit mm QU tig LS e E 1 Prevents accidental operation after speed setting and also serves as a 8 dustproof cover 86 26 2 Use the cover toget
3. electrical shock When using a cooling fan motor or a motor with thermal protector also see p 26 zd 4 Wiring diagram Wiring diagram Speed control knob This knob adjusts the rotating speed of the motor from Miniature DIN The motor speed can be adjusted from the speed setting knob on the 90 min to 1400 1700 min at 50 60 Hz terminal block controller front panel Panasonic Electric The thick continuous lines represent main circuit Use conductor of Works Co Ltd size 0 75 mm AWG 18 or larger for the main line ATT803 m See Section 6 The thin continuous lines represent signal circuit Use conductor of e References size 0 3 mm AWG 22 or larger in the signal circuit When the distance from the tachometer generator TG is long use SAL shielded twisted pair cable lt Caution gt Do not ground the shielding material oo Power supply Circuit breaker 100 V system 10100 120 V NFB FUE 200 V system 19200 240 V d Caution lt Precautions gt Install ground fault circuit interrupter in the power supply The input voltage must be in the range of rated voltage compatible with the motor specification Install a noise filter and surge absorber to protect against external noise and lightning surge Pink Capacitor cap w Motor Ln Capacitor Noise filter lt eL f E Surge absorber Po
4. Panasonic Instruction Manual Speed Controller for Small Geared Motors MGSD Series r purchasing the Panasonic speed controller nall geared motor ad this manual thoroughly before installing and product fety Precautions 3 9 contains very important 1 concerning safety and reliable operation nual in a safe location where it can be easily or reference and operator should always refer to this manual This product is for industrial equipment Don t use this product at general household Safety Precautions Contents Various icons and important messages are used in this page manual to avoid problems that could result in hazards to Safety PRECOUUIOINS eM rro 3 personnel and damage to properties 1 Introduction m 10 Unpackihg donose cererea petere vaca ndi 10 The below explains what will happen if someone fails to General description of the speed controller 10 heed a particular precaution statement 2 Names and functions 14 EX Mec 15 Danger statements are USEC to e indicate hazards or unsafe 4 Wiring diagrami usen nuu eoe Rb ce eaae nS Re pa 17 practices witch COULD result Considerations for WIIG irsini 17 in severe personal injury or Wing diagr aN enmt 18 death Standard electrical wiring diagram 20
5. V4 M9RX GBVA4 M91Z V4 M9RZ V4 M91X V4 mE 2 Names and functions Terminal block locking hook mounting hole Terminal block locking claw lt Rear panel gt Ta LL Pin Pin number Terminal block locking claw WE 3 Installation 1 Indoors free from rain and direct sunlight the product is not of a waterproof construction 2 Free from vibration 4 9 m s or more shock dust iron powder or oil mist splash of water oil and grinding fluid and away from flammable materials corrosive gas H2S SO NO Cb etc or flammable gas 3 Well ventilated dry and clean location containing negligible amount of oil or dust Environmental condition Item Condition Operating temperature 10 50 C Storage temperature 20 C 60 Operating humidity 90 RH or below no dewing Allowable vibration 4 9 m s or below 10 60 Hz Altitude 1000 m max eS 3 Installation The product can be mounted in either of the following two ways but must be installed inside the control board Orientation of the product in the control board is not limited Using flush mounting frame Using miniature DIN terminal block sold separately see p 34 sold deparately see pp 32 and 33 Terminal block Flush mounting frame DIN rail Mounting plate For further information cons
6. al Never attempt to perform modification dismantle or repair Locked motor will cause fire electric shock or malfunction Failure to heed this instruction will result in fire Failure to heed this instruction will result in fire personal injury malfunction or damage Failure to heed this instruction will cause fire electric shock or personal injury Failure to heed these instructions will cause personal injury or fire Induced malfunction will cause malfunction or personal injury Failure to heed this instruction will result in personal injury or malfunction Failure to heed this instruction will cause fire electric shock or malfunction Failure to heed this instruction will result in electric shock personal injury fire malfunction or damage Failure to heed this instruction will cause fire electric shock or personal injury Perform installation by taking into consideration the mass of the body and rated output of the product Adjust ambient environmental condition of motor and speed controller to match the motor operating temperature and humidity Exactly follow the installing method and direction specified Use the speed controller in combination with the specified motor Connect the motor electromagnetic brake control relay in series with a ground fault interrupter circuit breaker and relay so that they turn off the circuit upon emergency stop Test run the securel
7. chine will not cause personal injury Don t apply excessive shock to the motor shaft Don t apply excessive shock to the product Don t get on the product Don t place heavy object on the product Safety Precautions Please observe safety precautions fully Failure to heed this precaution will result in electric shock personal injury fire malfunction or damage Incorrect wiring will result in short circuit electric shock fire or malfunction Floating ground circuit will cause electric shock Failure to heed these precautions will cause bodily injury Excessive shock will cause failure Failure to heed this instruction will result in electric shock personal injury fire malfunction or damage Don t lock the motor shaft while the motor is running Don t clog or put an object into the radiating hole of the motor Don t turn off and on power so frequently Don t pull leadwires with an excessive force Don t use the equipment in highly intensive electric field Don t use the equipment under direct sunshine Don t use the equipment in an environment where electrostatic voltage potentials may be produced Don t drop or cause topple over of something during transportation or installation Don t use a variable transformer or transformer having capacity insufficient to feed the load Don t use the equipment outside the limits described on the nameplate and user s manu
8. ctric power facilities Low Voltage Directive EN55011 Radio interference wave characteristics of high frequency devices for industrial scientific and medical application EN61000 6 2 Immunity standard for industrial environment EMC directive IEC61000 4 2 Overvoltage Electrostatic discharge immunity test Category II IEC61000 4 3 Radio frequency radiation field Class II device immunity test Pollution degree 2 IEC61000 4 4 Electrical high speed transient burst immunity test IEC61000 4 5 Lightning surge immunity test IEC61000 4 6 High frequency conductivity immunity test IEC61000 4 11 Instantaneous power interruption immunity test a division of Panasonic Marketing Europe GmbH Winsbergring 15 22525 Hamburg F R Germany 38 39 7 Compatible with international standards Peripherals layout practices Recommended circuit breakers Sanken Airpax Co Ltd Type single phase IELH 1 11 63 5A M 100 V system 1 100 120 V 10 50 60 Hz 200 V system 1 p 200 240 V 10 50 60 H i NEA 9 ias POGUE Rated current 5 A current breaking characteristic DELAY63 Use it in environment of overvoltage category 1 specified in IEC 60664 1 Recommended current breaking characteristic DELAY61 63 Power 1 source When using in overvoltage category III environment connect Installation environment an insulating transformer conforming to EN standard or IEC standard to the input of the speed controll
9. e have been making the best effort to ensure the highest quality of the products however application of exceptionally larger external noise disturbance and static electricity or failure in input power wiring and components may result in unexpected action It is highly recommended that you make a fail safe design and secure the safety in the operative range f the motor shaft is not electrically grounded it may cause an electrolytic corrosion to the bearing depending on the condition of the machine and its mounting environment and may result in the bearing noise Checking and verification by customer is required Failure of this product depending on its content may generate smoke of about one cigarette Take this into consideration when the application of the machine is clean room related Please be careful when using in an environment with high concentra tions of sulphur or sulphuric gases as sulphuration can lead to discon nection from the chip resistor or a poor contact connection Take care to avoid inputting a supply voltage which significantly exceeds the rated range to the power supply of this product Failure to heed this caution may result in damage to the internal parts causing smoking and or a fire and other trouble 46 Technical information Technical information of this product Instruction Manual CAD data can be downloaded from the following web s
10. e rear Mounting Dimension Dimension Dimension frame A B C H type MHP type MHP M type 36 oF 7 Compatible with international standards EC directives EC directives cover all general consumer electronics having specific functions and to be directly delivered to European Union EU These electronic products must meet safety standards commonly applicable to all EU member nations and must bear CE marking Our speed controllers are compatible with standards referenced by Low Voltage Directive so that the machines and devices incorporating these controllers will meet requirements of EC directives Conformance to EMC directives Our speed controllers have been verified to conform to standards associated with EMC directives by testing them using application models conditions representing typical installations and wiring with which these controllers will be used Of course it is impossible to simulate all actual operating conditions e g wiring and grounding Therefore any equipment incorporating our speed controller should be checked on the items required by EMC directives especially unwanted radiation noise terminal voltage etc Pursuant to at the directive 2004 108 EC article 9 2 Panasonic Testing Centre Panasonic Service Europe UL CE Certification UL508 Standard for industrial control devices E228869 such as motor control EN50178 Electronic electrical devices used in ele
11. ence can be established since components and parts should be replaced based on operating condition and method Replace or repair defective or malfunctioning parts DON T Consult us when it is necessary to overhaul the assembly Product Category Life expectancy Remarks Life expectancy is reference for replacement Potentially defective part must be replaced before expected lifetime Motor gear See motor instruction manual Speed Electrolytic Approx controller capacitor 5 years 44 Troubleshooting If a problem occurs with your system use the following procedure for locating and remove the cause In the event the problem cannot be isolated or the speed controller is suspected or if you have any questions please contact us or your local agency Motor won t run Wiring is correct Yes Voltage across pin 1 and 7 changes as the speed setting is Protect against noise changed Noise filter MR 2043 NEC Tokin Corp SUP EQ5 ER 6 DVOP361 1 5 Okaya Electric Industries Co Ltd SUP EQ5 ER 6 is a recommended noise filter for use in high noise level environment Review wiring against the wiring diagram see pp 17 27 Prospect of speed controller failure i Reduce the load or use a higher Motor with thermal protector output motor No Yes Halt the process for recovery Reduce the load or use a higher output motor Arrange setting s
12. er Electric wire size should be compatible with EN 60204 1 Use the speed controller in pollution degree 2 or 1 as specified in IEC60664 1 Example Installed the controller in IP54 control board Connect a specified UL and IEC standard approved Circuit circuit breaker or UL approved fuse between the power te IG breaker source and the noise filter This configuration meets Circuit Speed orfuse requirements of UL508 file No E228869 controller or fuse When using two or more speed controllers together with one noise filter consult the noise filter manufacturer Connect a surge absorber to the primary side of the noise E _ Protective earth PE Protective earth PE Surge filter Disconnect the surge absorber before conducting The length of connection cable between the speed controller and motor should be shorter than 3 absorber withstand voltage test of machine device to protect the surge absorber Manufacturer of peripherals As of September 2006 Connect the protective earth PE to the motor and noise Ground iter connected to the speed controller 03 3424 8120 Co Ltd West Japan 06 6392 1781 Speed controller and peripherals East Japan 03 3515 9151 Okaya Electric Industries East Japan Product Option part No Manufacturer part No Manufacturer West Noise fiter 2043 NEC Tokin Corp DNI Sanken Air
13. er Speed controller uN Braking Braking lt Precautions gt Run stop Run When SW2 and SW3 are switched from RUN to STOP electric braking is applied for approx 0 5 sec and the motor stops insani SW1 Power switch Difference in switching time SW2 RUN STOP switch between SW2 and SW3 SW3 Braking start switch must be 0 1 sec or smaller lt Precautions gt If SW2 is in RUN position while SW3 is in STOP abnormal operation occurs full speed rotation for a short time or if SW3 is in RUN position while SW2 is in STOP motor temperature rises excessively m E 4 Wiring diagram Normal reverse rotation and electric brake lt Precautions gt The number of start stop operations should be 6 min or less 25 W or less Feed motor rated voltage 2 Speed controller External braking resistor SW3 RUN Rotating direction viewed Pin No tom shaft end Clockwise SW1 SW2 100 V supply system 5A or more at 125 VAC SW4 SW5 200 V supply system 5A or more at 250 VAC Spark killer R1 C1 DVOP008 option External braking resistor R2 DVOP0093 option For option refer to p 29 30 onward 2154 40 W or higher Feed motor rated voltage External braking resistor Speed controller G Braking Braking y Normal 800 Reverse Bd SW1 ON Pin No W lt Precautions gt swa RUN RUN When SW2 and SW3 are switc
14. gle phase 200 240 VAC B 60 90W Series Output 200V B 6 90W Serial number production No The Ser No on the nameplate contains the following codes Example serNo 06 11 0001 Sequential number Manufacturing month Manufacturing year This product was manufactured in November 2006 and assigned a sequential number 0001 11 1 Introduction M91790GVA4LG Output No of Size poles M6 Sq 60mm Shape of shaft M7 Sq 70mm G Pinion M8 Sq 80mm S Round M9 Sq 90mm Variable speed V Variable without brake Series BV Variable with electromagnetic 1 Induction motor brake R Reversible motor Voltage L 100V X 40 W or lower D 110 115V Z 60 W or higher Y 200V G 220 230V Version Blank Pinion shaft motor Japanese standard S Round shaft motor Japanese standard G International standard approved motor CE UL CCC 242 Model No om MGSDA1 3 40W MGSDB2 6 90W Power supply AC100V Compatible reversible motor Compatible reversible motor with electromagnetic brake M6RX V4 M61X V4 M6RX GBVA4 M7RX V4e M71X V4 M7RX GBVA4 M8RX 44 M81X V4 M8RX GBV4 M9RX V4 M91X V4 M9RX GBVA4 M91Z V4 M9RZ V4 M6RX 44 M61X V4 M6RX GBV4 M7RX V 4 71 4 Compatible induction motor M7RX GBV4 M8RX 44 M8RX GBV4 M9RX
15. hat it can provide easier displaying of motor speed Unit mm 2 93 5 hole 48 0 3 Speed controller Panel cutout drawing Unit mm 48 lt Precautions gt Connect the tachometer in parallel with the tachometer generator TG If the tachometer TM requires longer connection cable use shielded twisted pair cable Don t ground shielding of the cable Accuracy of tachometer readings will depend on variation in motor performance and operating environment temperature and noise The tachometer should be used as a rough indicator lt Precautions gt 7 10 5 1 5 08 The resistance of DVOP003 is 5 6 O When using commercially available resistor choose 4 7 6 8 Q 10 W or larger 28 29 5 Options 0 14 1200 20 5 0 5 9 0 5 Unit mm mem EN e N 16 5 1 20 7 0 05 lt Precautions gt The capacitance of capacitor in the DVOP008 is 0 1 F and the resistance of the internal resistor is 120 When using commercially available spark killer choose one consisting of the following parts MEE R1 10 200 Q 1 4 W or larger _ 204 0 33 uF AC250WV Noise filter DVOP3611 5 Type SUP EQ5 ER 6 Okaya Electric Industries Co Ltd 100 0 2 0 Unit mm 88 0 75 0 Terminal cover clear 53 1 1 0 2
16. hed from RUN to STOP a SW5 electric braking is applied for CCW approx 0 5 sec and the motor 0 7 sec or longer stops instantly m pi Difference in switching time roe SW2 RUN STOP switch between SW2 and SW3 must be SW3 Braking start switch 0 1 sec or smaller SW4 SW5 Normal Reverse selector switch lt Precautions gt If SW2 is in RUN position while SW3 is in STOP abnormal operation occurs full speed rotation for a short time or if SW3 is in RUN position while SW2 is in STOP motor temperature rises excessively lt Precautions gt Never attempt to change direction SW4 SW5 while motor is running or electric brake is being applied 25 4 Wiring diagram Peripheral wiring Motor wiring with cooling fan motor F or thermal protector TP The thermal protector TP is an automatic reset type To prevent hazards caused by restarting of TP operate it by connecting wiring as shown below Don t connect TP directly to the power supply 5 By Motor M and tacho 5 generator TC should E be connected according to corresponding wiring Pin No diagram pp 20 25 Connect the cooling fan motor F across pins 1 and 2 on the power terminal Feed motor rated voltage Once the TP operates cooling period is required until the operation can start Momentary N O contact Momentary N C contact Relay 100 V supply system AC125V 5 A or more co
17. her with the flush 34 6 mounting frame described later 32 aes 6 References Flush mounting frame Panasonic Electric Works Co Ltd Part No Control board mountin Color surface front I Mounting hole dimensions unit mm AT7851 Gray AT7852 Black Distance between parallel holes AT7853 Silver gray 43 5 25 6 5 mm or more AT7811 Gray m AT7812 Black Distance between yp d parallel holes AT7813 Silver gray 39 03 11 mm or more AT7821 Gray MHP 7822 Black type Distance between llel hol 7823 Silver gray 39203 pee uM MHP M AT7831 type Distance between parallel holes l 21 mm or more gt AT7841 Distance between Compatible panel thickness parallel holes 1 0 3 5 mm 8 mm or more zd sige 6 References 3 Engage the hook with the base to fix it to the mounting frame 1 Insert the mounting frame from the front panel of the cutout gt Note As the body touches the mounting frame rib push upper and lower hooks in the direction of arrow for locking Note For connecting wirings Insertion of the mounting frame with the body into the panel is use 8P cap AD8013 and impossible rear panel terminal block The S type flush mounting frame can be inserted together with E AT78041 the body 2 After mounting the frame on the panel insert the body from th
18. ite http industrial panasonic com ww i e 25000 motor fa e motor fa e html MEMO Fill in the blanks for reference in case of inquiry or repair Date of purchase Model No Tel Motor Business Unit Panasonic Corporation 7 1 1 Morofuku Daito Osaka 574 0044 Japan Phone 81 72 871 1212 Panasonic Corporation 2010 IMD98 Printed in China A0209 2110
19. ls near the motor including the controller Don t make soldering joint on a round pin of the speed controller Don t damage leadwires or subject leadwires to excessive stress such as strong pressure heavy object and clamping load Don t use leadwires soaked in water or oil Don t use the controller in a place subject to excessive vibration or shock Don t remove the speed controller setting knob Don t touch rotating member of the motor Don t touch potentially hot motor casing Don t attempt to carry out wiring or manual operation with wet hand Wiring work should be done by a qualified electrician To prevent possibility of fire Will cause electric shock malfunction or damage Will cause electric shock personal injury or fire Will cause burn injury or electric shock Will cause personal injury Will cause burn injury Will cause electric shock personal injury or fire Wiring work done by an inexperienced person will cause electric shock Use overcurrent protection device ground fault circuit interrupter overtemperature protecting device and emergency stop device After an earthquake first verify safety Before transferring wiring or checking product disconnect the power source for safe isolation Securely install the equipment to prevent bodily injury or fire in case of earthquake Provide emergency stop circuit externally for instantaneous interruption of
20. ntact Ry 200 V supply system AC125V 5A or more contact 26 Wiring to electromagnetic brake 40 W or below Variable speed motor with electromagnetic brake should be wired as shown below O o Feed motor rated voltage Speed controller Pin No 1 2 Spark killer Yellow SW1 100V supply system AC125V 5 A or more SW9 200V supply system AC250V 5 or more Spark killer R1 C1 DVOP008 option For option refer to p 30 onward lt Precautions gt 1 Operate SW9 simultaneously with RUN STOP switching of other switches if any 2 For remaining wirings refer to corresponding wiring diagram OF 5 Options lt Note gt Calibrate the scale of the tachometer TM from the potentiometer on the rear panel 1 While running the motor at its full rotation speed without load adjust to 1450 min if power supply is at 50 Hz or 1750 min if 60 Hz 2 Monitor the output signal of the TG on an oscilloscope and determine the frequency And adjust rotating speed N min 5 x f Hz Caution Since the circuit is not isolated from the power supply 148303 use an insulated tool such as an insulated screwdriver to protect against electric shock External braking resistor DVOP003 mag 5 6 Q 10W di Input terminal Potentiometer ett 2m3 for calibration 66 8 5 12 2 Mounting 7 screw This tachometer is especially designed to operate with our speed controller so t
21. o that the motor frame temperature is kept below 90 Thermal protector is active Thermal protector actuation temperature 120 130 C Yes Motor or capacitor fails Motor is running at constant speed Wiring is correct Yes Review wiring against the wiring diagram see 17 27 Tachometer generator is faulty Breaking of interconnecting cable Using jumper wire short circuit pins 2 and 7 No AC voltage approx 6 5V on pins 4 and 5 Yes Speed controller is at fault 45 After Sale Service Repair Consult to a dealer from whom you have purchased the product for details of repair When the product is incorporated to the machine or equipment you have purchased consult to the manufacuter or the dealer of the machine or equipment Cautions for Proper Use This product is intended to be used with a general industrial product but not designed or manufactured to be used in a machine or system that may cause personal death when it is failed Install a safety equipments or apparatus in your application when a serious accident or loss of property is expected due to the failure of this product Consult us if the application of this product is under such special condi tions and environments as nuclear energy control aerospace transpor tation medical equipment various safety equipments or equipments which require a lesser air contamination W
22. ock both ae sw2 OW contacts so that they will not Eu close simultaneously SW1 Power switch SW2 Normal Reverse selector switch To change rotation direction of induction motor Provide a motor halt period Switch over SW2 after complete stop of the motor To change rotation direction of reversible motor A motor halt period is not necessary Switch over SW2 while keeping SW1 turned ON When configuring SW2 with relay contacts use a relay having large gap between contacts e g HG HP relay from Panasonic Electric Works Co Ltd to prevent malfunction due to short circuited capacitor 21 4 Wiring diagram Unidirectional rotation and electric brake lt Precautions gt The number of start stop operations should be 6 min or less 25 W or less 2 SW1 0 2 Feed motor O 0 0 rated voltage Speed controller External braking resistor Pin No Note This wiring diagram causes the motor to rotate clockwise when viewed from the motor shaft end To run the motor counterclockwise interchange the connecting point OF PARK SW1 100 V t 5A t 125 VAC gray leads supply system or more a SW2 200 V supply system 5 A or more at 250 VAC Spark killer R1 C1 DVOP008 option External braking resistor R2 DVOPO003 option For option refer to p 29 30 onward 259 40 W or higher External braking resistor RUN STOP R2 Spark kill
23. operation and power supply Install the unit to a nonflammable construction e g metal Installation area should be free from excessive dust and from splashing water and oil Correctly run wirings to the tacho generator Turn off power upon power interruption or activation of overtemperature protecting device Failure to heed these requirements will result in electric shock personal injury or fire Incomplete power disconnection will cause electric shock Failure to heed these requirements will result in electric shock personal injury fire malfunction or damage Installation on a flammable material may cause fire Failure to heed this precaution will result in electric shock personal injury fire malfunction or damage Incorrect wiring will result in short circuit electric shock personal injury etc Unpredictable restarting will cause personal injury Install the equipment in the control board and keep the terminal block and protect it from inadvertent contact After correctly connecting leadwires insulate the live parts with insulator Ground the motor ground to the earth Caution Don t move the product by holding leadwires or motor shaft Don t put the machine into unstable operation Once power failure occurs don t come close to the machine that will unexpectedly start upon recovery of the power Provide secure mechanism so that the restarting of the ma
24. pax Co Ltd East Japan 0492 83 7575 West Japan 06 6312 8716 Sato Parts Co Ltd 06 6643 2561 40 zd Surge absorber DVOP4190 R A V 781BWZ 4 8 Specification General specification Part No Power source Supply voltage permissible variable range Power supply frequency Rated input current Compatible motor output Speed control range Speed variations against load Speed setting Braking 1 MGSDA1 MGSDB1 MGSDB2 1 200 240 VAC Rated voltage 10 21 100 120 VAC 50 60Hz 1 0A 3 40W 60 90W 6 90W 50 2 E 60Hz 90 1400min 1400 77 7 Ez 60Hz 90 1700min d NEN Speed will vary amp 500 depending on variation 0 ty in motor performance 2 0 2 4 68 and operating Controller graduation conditions temperature noise 5 standard 1000min Amount of change in speed at 80 rated toque Internal Active while electric braking current is flowing Electric braking time Parallel running Equipment weight 0 5 s standard Amount of braking current is 2 3 times the rated current Not applicable 80g Electric braking has no mechanical brake holding mechanism Reversible motor has simple continuous sliding brake which will provide certain mechanical holding function To provide further brake holding use our C amp B motor unidirectional only or variable speed motor containing electromagnetic brake When b
25. raking a load having excessively high inertia durability and life expectancy of motor shaft and gear should be taken into consideration Use the motor within the allowable inertia 42 Speed controller Unit mm 43 9 Inspection and maintenance Periodically check and maintenance to assure safe and reliable operation of the speed controller Practical considerations for checking and maintenance Turning off on of power supply must be done by the personnel responsible for the maintenance work Checking items and period of maintenance work Under normal operating condition Ambient temperature annual average 30 C 100 load factor 20 hours max day Perform daily check and periodic check as shown below Category Check for Ambient temperature humidity dust dirt foreign material Unusual vibration shock sound Main circuit voltage Daily check Every day Smell Contaminated pin Damaged wiring Loose connection motor devices Misalignment Foreign matters on load Periodic check Once year Excessively overheating motor lt Precautions gt The frequency specified for periodic check should be changed as necessary depending on operating condition Guideline for replacement No refer
26. t consult your local dealer General description of the speed controller The MGSD type speed controller is designed to operate with a small geared motor to adjust and vary its speed The speed is adjusted from the speed setting knob The input voltage can be single phase 100 120 or single phase 200 240 VAC The speed controller is compatible with EC directive and UL standard Compatible with DIN terminal block which is convenient to install on the distribution board and small timer common option available from Panasonic Electric Works Co Ltd pp 32 37 Read this manual thoroughly so that you will become gradually acquainted with the excellent features of your speed controller for small geared motor and understand how to fully utilize these functions The speed controller is designed to be integrated into a general control board The product must be handled by experienced personnel familiar with the product 10 Designation and rating on the nameplate Rated Panasonic SPEED CONTROLLER Model input voltage Sal Model No MGSDB2 name Input current Input 50 60Hz 1Ph 200 240V Rated speed __ Pr input Current 1 0A Rated Speed 1400 1700min Rated output Rated Output 6 90W Serial No Ser No 06110001G hee Production eso oven C58401 Description of model No M G SDB 2 Input power supply 1 Single phase 100 120 VAC IUE 3 40W 2 Sin
27. ult the manufacturer of terminal block Special care is always given to our products during manufacturing and delivery to keep quality from deteriorating Customer is also required to keep the quality by designing and providing failsafe and safety operating field and condition so that external noise electrostatic charge wrong wiring wrong parts are prevented or eliminated In rare instances the product may give off fume like a smoke of a cigarette if it is in a specific malfunctioning state Precaution against possible fumes should be taken into consideration when the product is used in a clean room etc Don t turn the shaft of speed Hy control potentiometer using a Cotentiometer DON T tool with the knob removed Danger 16 4 Wiring diagram Considerations for wiring e Use a terminal block or socket for connection Do not solder the lead to the pin e When using a transformer or variable transformer its capacity must be larger than the rated current of the product by the factor of 2 or more to assure reliable operation e If the input lead is longer than 1 m e g lead from a tachometer generator seal it or replace it with shielded cable to prevent induction of noises lt Precautions gt Don t ground the shielding The length of the wiring between the speed controller and the motor should be 3 m or shorter Wiring from the tachometer generator TG carries current at a high voltage Risk of
28. wer switch 2 Sy supplied with the motor option S un For wiring connection of i Ground the return circuit to the earth the capacitor see the terminal motor instruction manual m Should be class D earthing 1000 or less Ground the return circuit to the earth terminal 01 6 mm or more Should be class D earthing 1000 or less 1 6 mm or more Tightening torque 1 0 1 5 18 19 4 Wiring diagram Standard electrical wiring diagram Speed change only Unidirectional rotation SW1 0 9 Feed motor rated voltage CW i White Speed controller Pin No zia Stop sm or Note This wiring diagram causes the motor to Rotating direction viewed from shaft end rotate clockwise when viewed from the motor Clockwise shaft end the motor counterclockwise interchange the connecting point of black and gray leads 20 Normal reverse rotation SW1 o O Feed motor O o rated voltage Spark killer Speed controller Spark killer SW1 100 V supply system 5 A or more at 125 VAC SW2 200 V supply system 5 A or more at 250 VAC Spark killer R1 C1 DVOP008 option For optional accessories see p 30 lt Precautions gt Normal S 0D Reverse When using independent relay T contacts for SW2 to change over normal reverse interl
29. y fixed motor without loading to verify normal operation and then connect it to the mechanical system Level of input voltage to the speed controller should correspond to the motor rated voltage Safety Precautions Failure to heed these instructions will result in personal injury or malfunction Failure to heed this instruction will result in fire Lack of connection will cause malfunction Operation using a wrong model or wrong wiring connection will result in personal injury Operation from a voltage outside the rated voltage will cause electric shock personal injury or fire Provide protection device against idling of electro magnetic brake or gear head or grease leakage from gear head Lack of protection will cause personal injury damage pollution or fire Don t place any obstacle object around the motor and peripheral which blocks air passage Correctly run and arrange wiring Maintenance must be performed by an experienced personnel Always keep power disconnected when the power is not necessary for a long time Temperature rise will cause burn injury or fire Wrong wiring will cause personal injury or electric shock Improper operation will cause personal injury Scraps must be treated as industrial waste 1 Introduction Verify that the model No matches your order sheet Damage in transit is not found Should you find any discrepancy in the produc
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