Manuals / GE / Household Appliance / Sewing Machine

GE AF-300, C11 manual OvervoltageOU

Models: C11 AF-300

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(2) Overvoltage(OU)

(2) Overvoltage(OU)

*

Fix supply voltage to

Overvoltage during

Overvoltage during

Overvoltage while

within upper limit of

acceleration

deceleration OU2

running at constant

specifications.

OU1

speed OU3

*

If caused by momen-

tary voltage surge

Power supply voltage within specified value?

Yes

from power supply,

consider installing a

Yes

Yes

Yes

power-factor correct-

ing DC reactor.

Does OU activate when load is removed

Yes

suddenly.

No

No

No

*

Eliminate

sudden

Main circuit DC voltage exceeds protection

change of load.

Faulty drive or error

level?

No

*

Consider

increasing

because of noise.

Yes

Yes

Yes

drive capacity.

Contact GE Fuji.

No

Occurs on completion

Can decelerating time be

Yes

Prolong decelerating

of steep acceleration?

prolonged?

time.

Yes

No

Prolong accelerating

Yes

Can accelerating time be

time.

prolonged?

No

Yes

Reduce moment of in-

Can the moment of inertia of load be reduced?

ertia.

No

No

Yes

Reduce

regenerating

Can regenerating load be reduced?

load.

No

No

No

No

DC injection brake

Consider using DC in-

used?

jection brake.

Yes

Review braking method. Contact GE Fuji .

-62-

Image 64

GE AF-300, C11 manual OvervoltageOU

Contents

AF-300 C11 TM User’s Guide1 BEFORE USING THIS PRODUCT 2 INSTALLATION AND CONNECTION15TROUBLESHOOTING 8 MAINTENANCE AND INSPECTIONSafety Instructions 4. Use MCCB or MC that conforms to EN or IEC standard Compliance with low voltage directive in EU Continued Instructions on transport/installation Drive may be dropped causing injuryInstructions on use There is a risk of fireInstructions on wiring Otherwise, fire could occurotherwise electric shock or fire could occur otherwise electric shock could occurInstructions on operation Otherwise electric shock could occurOtherwise accident could occur There is a risk of accidentsInstruction on maintenance/inspection, and replacement Otherwise electric shock or injury could occurotherwise electric shock or injury could occur Instruction on disposalPreface AF-300C11 Model Numbering System Diagram Input PhasesHorsepower Factory Installed Options230VAC, Single phase, 50/60Hz Input 230VAC, 3 phase, 50/60Hz InputAF-300C11 1-1 Receiving Inspections 1 Before Using This ProductFigure1-1-1 Ratings nameplate 1-2 Appearance 13 Frequency setting POT VR built-in POT1 Surface cover 2 Keypad panel 4 Ratings nameplate 5 Heat sink 6 Cooling fan 2 HP or moreRemove the surface cover as explained below 1 For 1/8 to 1 HP 1-3 Handling the Product2 For 2 to 5 HP Storage precautions 1-4 Carrying1-5 Storage and transportation Table 1-5-1 Storage and transportation environment2 Installation and Connection 2-2 Installation Method10 cm 0.4”Figure 2-2-2 How to install two or more drives 2-3-1 Basic connection2-3 Connection otherwise electric shock and fire could occurTable 2-3-1 Functions of main circuit and ground terminals 2-3-2 Connecting the main circuit and ground terminalsFigure 2-3-1 Arrangement of main circuit and ground termi nals 2-3-3 Connecting the control terminals a Connection diagramb Cutting of barrier Figure 2-3-2 Connection of DC reactor Figure 2-3-3 Digital input terminalNote the following when wiring Figure 2-3-4 Surge absorber connection diagramFigure 2.3.6 Connection of sheath of shielded wire Figure 2-3-5 End treatmentFigure 2-3-8 How to pull out the control wiring Figure 2-3-7 Control terminal block arrangementTable 2-3-2 Functions of control circuit terminals Page Figure 2-3-9 Wiring diagram of keypad panel operation 2-3-4 Connection examplesTo ground terminal Figure 2-3-10 Wiring diagram of external operation 200 to 200 toL1/R L2/SFUSE L1/R L2/S L3/T2-4-1 Harmonic component 2-4-2 Noise2-4-3 Leakage current 2-4 Others3 Operation 3-1 Inspection and Preparation before Operation2. otherwise electric shock could occur 3-2 Operation MethodTable 3-3-1 Running command 3-3 Trial Run4 Keypad Panel otherwise burns could occur4-1 Names and Functions otherwise accidents could occur6 0 4-2 Operating Keypad Panel1. 2 A DATA 5 Selecting Function F Fundamental functions5-1 Function Selection List Table 5-1-1 Table of Function Selection ListFactory E Extension Terminal Functions C Control Functions of FrequencyP Motor Parameters H High Performance FunctionsO Optional Functions serial communication option5-2 Details of Each Function F00 Data protectionotherwise injuries could occur F02 Operation method POWER ON NETWORKMODE STOP KEY FWDotherwise injuries could occur F03 Maximum output frequencyFUNC DATA F04 Base frequency toMaximum voltage f Base frequencyPage current that is 150% of the operation level flows Electronic thermal O/L relay thermal time constant0.5 to 10.0 min. can be set in 0.1 min. step Operating“ time? ì? ? ŒcharacteristicsÀ “ Á Continued from previous pageF15 Frequency limiter High F14 Restart mode after momentary power failureF16 Frequency limiter Low F17 Gain for frequency setting signal F18 Bias frequency1 2 to 1 2 100%F20 DC injection brake starting frequency F22 DC injection brakeBraking timeotherwise injuries could occur DC injection brake Braking levelStarting frequency Stop frequencyF26 Motor sound carrier freq 0.2HzF27 Motor sound sound tone FM terminal voltage adjustF31 FM terminal Function F36 30Ry operation mode Excitedwhen trippedE01 E02 E03 X1 terminal functionX2 terminal function X3 terminal functionLink operation selection LE C05 Multistep frequency setting C06 Multistep frequency setting C07 Multistep frequency settingP00 Motor characteristics C03 Jump frequency 1, 2H01 Operation time H02 Trip historyFUNC DATAH04 Auto Reset Data initializationH06 Fan stop operation H20 PID control Mode selectH21 PID control Feedback signal H22 PID control P-gainH23 PID control I-gain H25 PID control Feedback filterRS485 RTU communication o00 Option selectionoptional RS485 serial communication unit 6-1 List of protective functions 6 Protective FunctionTable 6-1-1 List of Protective Functions 6-2 Alarm Reset Figure. 6-2-1 How to input the reset commandotherwise fire could occur Reset command7 Troubleshooting 7-1 In case of tripping2 OvervoltageOU Heat sink overheat- ing OH1 Replace cooling fanDo characteristics of elec tronic thermal O/L relayand those of motor over load match?7 Memory error Er1 Abnormal dis- play or indica- tion goes out 9 Input phase failure Lin and imbalance Lin Are all the three phases of the input voltage supplied?Is the inter-phase imbalance ratio within 2%? Probable faulty drive. Contact GE Fuji1 When motor does not rotate Note Verify the function settings for the operation commands and frequency setting values on the keypad 7-2 Other trouble2 When motor rotates but the speed does not change 3 When motor stalls during acceleration 4 When motor generates abnormal heat5 When function change disabled Function change is disabled8 Maintenance and Inspection 8-1 Daily Inspection8-2 Periodic Inspection There is danger of electric shockand wire Table 8-2-1 Periodic inspection listConductor system ControlCooling Three-phase Single -phase8-3 Electrical measurements in the Main Circuit Table 8-3-1 Meter for measuring the main circuitIn the case of 3-phase input series Figure 8-3-1 Diagram for connections of meters 8-4 Insulation Testinput series Motor8-5 Inquiries about Products and Product Warranty 8-6 Warranty Service IN-WARRANTY FAILURE CHECKLIST L1 Volts L2 Volts L3 Volts9 Specifications 9-1 Standard SpecificationsDrive output capacity kVA at ratingsCommon specifications CharacteristicSpecifications power failureThe CRG lamp is on when the capacitor is charged ∙ OH2 Overheating External alarmSpecifications Ground faultInput phase fail due to inter-phase imbalanceSpecifications Installationtemperature ∙ Cooling fan can be automatically stopped when drive is stopped9-3 Dimensions 3 - phase 230V seriesSingle phase 230V series 3- phaseTERMII NAL T E R M II N A L3 - phase 230V series Single phase 230V series10 Options 10-1 Built-in Options10-2 External Options Table 10-2-1 External Options11 Applicable DC reactors Connection method12-2-2 Precautions Fig. 12-1-1 Recommended wiring12 Compliance with standards 12-1-1 General12-2-1 General 12-3-2 Precautions12-3-1 General 13-1 General 13 Electromagnetic Compatibility EMC13-2 RFI Filters D T Ferrite Ring Dimensions Table 13-2-1 RFI filters DimensionsFig.13-2-1 Remark To minimize the conducted radio disturbance in the power distribution system, the length of motor cable Fig. 13-3-1 Recommended Installation Metal Cabinet Fig. 13-3-2 Recommended installation detail inside the enclosurefix a part of shield by a clamp GE Fuji Drives USA, Inc. 1501 Roanoke Blvd. Suite GEH-6640 991213 FERGADV INR-Si47-0562-E