B800 Updated Series Frequency Inverter
Contents
1. B800 Update Version frequency inverter user manual F 11 Inverter capacity 1L 7L 200V class er 1H 10H 400V class F 12 Voltage boost 0 to 28 of max output voltage 8 0 Terminal control 1 kevboard control Fwd only A X control speed 2 kevboard control Fwd Rev aia Terminal or Keypad control speed i control select 3 keyboard control Fwd only Potentiometer control speed 4 keyboard control Fwd Rev Potentiometer control speed 5 Reserve Modbus RS485 F 14 Trip log Last four trips stored Re only F 15 Extended menu access Code 0 to 9999 0 EXTENDED PARAMETER Menu F 16 Motor rated RPM 0 F 09 12 F 09 60 0 Voltage Analo input format 0 10V 10 0V 10V 10V E32 V mA g Current N 4 20mA 0 20mA 20 4mA F 18 Carrier wave selection eier a a 8kHz 0 Drive enabled Multi function terminal ea F 19 output selection 2 At set speed 1 3 motor stop Speed gt zero 4 Motor at max speed F 01 Multi function terminal 0 to 4 F 20 input selection 0 F 21 Multi stage speed 1 F 01 reverse to F 01 Forward 50Hz 16 B800 Update Version frequency inverter user manual F 22 Multi stage speed 2 F 01 reverse to F 01 Forward OHz F 23 Multi stage speed 3 F 01 reverse to F Ol Forward OHz F 24 Multi stage speed 4 F 01 reverse to F Ol Forward O0Hz F 25 Multi stage speed 5 F 01 reverse to2. Open NO gt Close RUN Multi stage Multi stage Multi stage Open STOP speed I speed 2 speed 3 Close IS Close 3 PID Enable Open Stop External Trip reset Open stop To REV DU Open NO Open NO oe Close Trip Keyboard Open FWD Open STOP Br 1 control speed Close REV Close NO Open NO Open NO e We define forward as motor rotary along clockwise direction e When F 13 1 2 3 4 If F 20 4 Terminal 2 control FWD REV keyboard control START STOP amp Speed e When F 20 0 which means two wire initialization controlling analog input signal specification can be set through parameter F 17 e When F 20 1 which means three wires initialization controlling Terminal 1 is for START Terminal 2 is for FWD REV Terminal 3 is for STOP e When F 20 2 which means multi stage speed controlling Terminal 1 is for START STOP 20 B800 Update Version frequency inverter user manual Terminal 2 Terminal3 Terminal4 Speed given 1 Speed Open Open Open F 21 2 Speed Close Open Open F 22 3 Speed Open Close Open F 23 4 Speed Close Close Open F 24 5 Speed Open Open Close F 25 6 Speed Close Open Close F 26 7 Speed Open Close Close F 27 8 Speed Close Close Close F 28 9 2 Parameter explanation Standard parameter group F 01 max output frequency Maximum frequency limitation Speed refer to F 10 F 01 Kauanbasy yndyno F 02 min output
3. 10 Fault diagnosis and corrective actions 10 1 Notes for remedy once fault detects nenesnnsnnsnsenenenenennnenenene 28 10 2 Troubleshooting 10 3 Notes during operation 11 BEDFORD B800 1 200V series standard specification 12 BEDFORD B800 1 400V series standard specification B800 Update Version frequency inverter user manual 1 Preface Thanks for you choose BEDFORD B800 series high functional frequency inverter please read this manual carefully before use 2 Notes for safe operation Frequency inverter is a latest product for electric and electronic To guard your safety there are signals both danger and notice in this manual to remind you safety precaution notices during movement installation operation and check DANGER Misuse may cause casualty NOTICE Misuse may cause damage to inverter or system O DANGER Please don t take down alter Otherwise it may cause electric shock fire and injure Don t open the cover during electrify Don t put or insert wire stick and filament etc into inverter to avoid short circuit or electric shock Please don t splash water or other liquid onto inverter A NOTICE Please don t perform a withstand voltage testing to the components of inverter Absolutely don t connect output terminal U V W with AC main circuit power supply Components CMOS IC on circuit board are easily affected and damaged by static elect
4. F Ol Forward OHz F 26 Multi stage speed 6 F 01 reverse to F 01 Forward 0Hz F 27 Multi stage speed 7 F 01 reverse to F Ol Forward OHz F 28 Multi stage speed 8 F 01 reverse to F Ol Forward 0Hz F 29 Slip compensation 0 to 100 of rated Slip 100 A 0 Motor Speed F 30 Analog output function D a 0 3 Set speed F 31 Skip freq speed 0 to F 01 max 0Hz F 32 Skip freq speed band _ 0 100 F 09 0Hz V F characteristic curve 0 to F 09 Mid Frequency 1 0Hz disable Ay V F characteristic curve F 34 Mid Frequency 1 0 100 10 correspondent voltage V F characteristic curve 0 to F 09 p35 Mid Frequency 2 0Hz disable zoe V F characteristic curve F 36 Mid Frequency 2 0 100 41 correspondent voltage 0 Start when terminal ON 1 Iftermnal ON B4 electrify inverter can not be started Hoy Pivestaiemode Inverter only can be started after turn terminal OFF and then turn terminal ON F 38 DC injection voltage 0 1 to 20 of max voltage 16 F 39 DC injection braking 0 to 600s 0s time when stop F 40 DC injection braking 0 to 600s 0 time before start 217 B800 Update Version frequency inverter user manual F 41 DC injection select 0 Inactive 1 Enabled 0 _ 0 Disable F 42 se resistor function 1 Enable 1 aaa 2 Enable with overload protect p 43 Frequency instruction foo 1 to 500 100 adjustment factor F 44 Drive addr
5. Off switcher respectively e When Start Off switcher ON Turn potentiometer to change output frequency HZ to make the motor rotary e When Start Off switcher OFF or turn potentiometer to 0 Inverter stop work e Make the start off switch OFF or adjust potentiometer value to 0 to make motor stop When F 20 1 means three wire initialization controlling Terminal 1 stand for Start Switcher Terminal 2 stand for For Rev switcher Terminal 3 stand for Stop switcher 7 5 Parameters resume default Parameters reset When inverter stop and appear Stop on LCD simultaneity press amp Y and Enter Key 1 second LCD appears P SET which means all parameters have resumed to default ex work value Press Enter Key again LCD appears Stop Parameter F 45 would restore to 10 but F 47 and F 14 not change 21332 B800 Update Version frequency inverter user manual 7 6 The saving condition after parameter modification As F 46 0 Ex work value all parameters could be modified but they would be saved in EEPROM when AC main power is cut off As F 46 1 all parameters could be modified but they would not be saved in when AC main power is cut off As F 46 2 all parameters couldn t be modified read only Notice To prevent other persons modify parameters causally please select any number between 0 and 9999 for parameters F 45 ente
6. Over voltage on DC bus amp pil braking controller and braking resistor 3 Check input voltage 1 Main circuit DC voltage is U Volt ies voltige DE lower than detected voltage ss 2 check power voltage amp wire OC brt Brake resistor short 1 Check cable circuit 2 Check braking resistor OL t Overload 1 Check motor loading and HP 150 current gt 1 min reduce loading Internal power module Pls contact Bedford PS FIt fault Distributor 1 Check heatsink fan 2 Check ambient temperature OHtrp Heatsink over Hest 3 Additional space or cooling needed Try again UN FIt Fault source not found If not Pls refer to your BEDFORD distributor EEPROM fault Try again EE FIt Parameters not saved If not Pls refer to your Keep default BEDFORD distributor 30 B800 Update Version frequency inverter user manual 10 3 Notice on running Acceleration deceleration Too short ramp time may cause over current gt 150 or rated current which may cause accel decel not to be achieved and or O C fault Overload protection When drive work with full loading current and over current 150 of overloading current gt Imin the drive should occur fault LCD should be twinkling 3 B800 Update Version frequency inverter user manual 11 BEDFORD B800 1 200V series standard specification BEDFORD B800 1 2001 2002 2003 2005 2007 2010 Voltage lor 39200V 240V 3 200V 240V Capacity KW
7. frequency F 02 Minimum frequency limitation Speed refer to F 10 Frequency reference set F gt 09 F 03 linear Accel time S The required time accelerate from 0 to max speed F 04 linear Decel time S The required time decelerate from max speed to 0 21 B800 Update Version frequency inverter user manual F 05 stop mode select 0 Decelerate and stop according to parameter F 04 2 Decelerate and stop according to parameter F 07 1 Get Stop instruction motor coast to stop inertially F 06 V F characteristic curve select A Relation between voltage and frequency Pls refer to picture 0 curve is constant torque 1 curve is variable torque B Through adjust the parameter F 33 F 34 F 35 F 36 V F curve can be further changed as below picture F 02 F 33 F 35 F 09 F 01 F 07 Decelerate time when power cut off Linear deceleration time F 05 2 when AC main power cut off Refer to F 20 Sa B800 Update Version frequency inverter user manual F 08 motor rated current The rated current value marked on the nameplate of motor F 09 motor rated rotate speed The rated current value marks on the nameplate of motor if parameter F 09 be changed pls reset parameter F 02 F 33 and F 35 to make sure F 01 gt F 09 gt F 35 gt F 33 gt F 02 F 10 motor output rated voltage Correspondence output voltage of rated RPM If Parameter F 10 be change pls reset par
8. 0 75 1 5 22 3 7 5 5 7 5 Rated output vol V 39220V 240V Rated output current A 4 3 7 0 10 5 14 19 6 26 6 Control mode Sine wave PWM control Output frequency range Maximum 545Hz Frequency resolution Analog input volume 0 1Hz Overloading capacity Rated output current 150 1 minute 175 2 seconds Analog signal input 0 10V 10 0V 10 10V 4 20mA 0 20mA 20 4mA 6 types of standard signals No of V F Patterns Random V F curve Location Indoor protected from corrosive gases and dust Ambient temperature 10 40 C If beyond the allowable degree one degree will derogate 5 output current Storage temperature 40 60 C Environmental 95 without dew gather temperature Vibration 2M S 0 2G Protection rate IP20 et 0 37kw amp 0 55kw also are available 39 12 BEDFORD B800 1 400V series standard specification BEDFORD B800 1 4001 4002 4003 4005 4007 4010 Voltage 39 380V 440V Capacity KW 0 75 15 22 3 7 5 5 ge Rated output vol V 30 380V 440V Rated output current A 22 41 5 8 9 5 13 16 Control mode Sine wave PWM control Output frequency range Maximum 545Hz Frequency resolution Analog input volume 0 1Hz Overloading capacity Rated output current 150 1 minute 175 2 seconds Analog signal input 0 10V 10 0V 10 10
9. B800 Update Version frequency inverter user manual Q BEDFORD AC MOTOR SPEED CONTROLLER B800 Updated Series Frequency Inverter Bedford Quanzhou Electronic Co Ltd B800 Update Version frequency inverter user manual Category Preface aire AG lee 3 2 Notes for safe operation uesnssenenenenennsennnenenenennnnnenneenenennnennenenennon 3 3 Inspection checkpoints 3 1 Check procedute ss s ccsescseasap nennen 4 3 2 Model explanation u eeeseseseseseneneneneneseneneneneensnenenennnennennenn 4 4 Installation 4 1 Exterior size 4 2 Operating environment 4 3 Notice 5 Wiring Sel Connection diagramon iE RR 8 5 2 Notes for operation ueeenensenesenenenneneneneneneneenenenennnesnnnennannn 9 6 Keyboard Operation 6 1 LCD and operation key ennesenenennenenenensenenenenenennnenennnnenenenennann 9 6 2 Utility of operation key 7 Test run operation 7 1 Master some relevant functions which may let you acquire more ideal use effects 7 2 Keyboard operation mode 7 3 Keyboard operation for FOR REV 7 4 Terminal control mode 7 5 Parameter resume ex work value 7 6 Saving condition after parameter modification 8 The symbol explanation on LCD 9 Parameter and data sheet 9 T Parameter list 1 cicsessssssesseaissseseysasopsseststessstSovsscabssessebegsonacasastesesa s 15 9 2 Parameter explanation uuessesenesesesnsnensnenenenenennnennnennnenenennnnennnennn 21
10. V 4 20mA 0 20mA 20 4mA 6 types of standard signals No of V F Patterns Random V F curve Location Indoor protected from corrosive gases and dust Ambient temperature 10 40 C If beyond the allowable degree one degree will derogate 5 output current Storage temperature 40 60 C Environmental 95 without dew gather temperature Vibration 2M S 0 2G Protection rate IP20 B800 Update Version frequency inverter user manual BEDFORD AC MOTOR SPEED CONTROLLER BEDFORD Series Frequency inverter AGENT
11. ameter F 36 F 34 F 12 to make sure F 10 gt F 36 gt F 34 gt F 12 e F 11 Frequency inverter capacity Its depend on the frequency inverter itself Read only e F 12 Low speed voltage compensation boost Application of compensation function make frequency inverter get adjustment compensation when low speed runs thus ensure the motor start steadily F 13 Terminal or keyboard controlling select controlling mode Set motor Start Stop controlling via terminal or keyboard When F 13 2 forward reverse functions are available via Run Key on keyboard Press STOP key Inverter start to make motor still run as forward direction If F 20 4 when F 13 1 2 3 4 Forward Reverse control by terminal 2 Start Stop and speed control by Keyboard F 14 Trip log record 23 B800 Update Version frequency inverter user manual The previous 4 trips records can be stored according time sequence the earliest appearance record is recent trip record or key 4 records are alternative Press e F 15 Enter extended menu access menu Input default 10 to enter into extended menu access this default can be modified through parameter F 37 Forbid non authorization entering into Expansion Menu access Expansion parameter group e F 16 Motor rated RPM Example Motor rated frequency is 50Hz Speed can be set from 600 3000RPM min when motor speed is non zero rotary speed should be shown
12. ation percentage F 30 Analog output functions The terminal 8 9 is the multi function analog output terminal As F 30 0 output 10V F 08 100 correspondence actual output frequency As F 30 1 output 10V F 08 500 As F 30 2 Give a 10V digital output As F 30 3 output 10V F 01 100 correspondence set frequency SDi B800 Update Version frequency inverter user manual 100z A 200 F 25 0 1 0 10 LOW Output F 25 2 3 Ww F 31 Skip frequency speed Skip frequency center controlling points are defined by F 31 when the frequency is negative F 32 appear to 0 p31 J er F 32 skip frequency speed band The center is defined by F 31 F 33 V F Characteristic Curve Mid Frequency 1 Pls refer to V F curve picture 26 B800 Update Version frequency inverter user manual F 34 V F Characteristic Curve Mid Frequency 1 Correspondence output voltage Pls refer to V F curve picture F 35 V F Characteristic Curve Mid Frequency 2 Pls refer to V F curve picture F 36 V F Characteristic Curve Mid Frequency 2 Correspondence output voltage Pls refer to V F curve picture F 37 Starting mode A When F 37 1 fault can not reset The switch must be opened amp closed after power up or after clearing a trip for the drive to run B When F 37 0 Drive will run through terminal control or after reset Fault F 38 DC injection voltage If F 05 selection is ramp to stop F 38 sets the l
13. ck the signal on PCB when inverter is running Parameters have already been set when ex work please don t adjust it casually 6 Keyboard Operation 6 1 LCD and operation Key B800 KEYBOARD 6 code Digital 888888 7 UP KEY ENTER KEY Q O RUN KEY Function Key oe ka ee POTENTIOMETER ah a r STOP KEY DOWN KEY B800 Update Version frequency inverter user manual 6 2 Utility for operation key When inverter ex work standard parameters are set as default Press Enter key one second then enter into check modify standard parameter group 4 Press or key to check the parameter group from F 01 to F 51 Press Enter key again which can read parameter value Press or Y key modify parameter value Press Enter key again Back to parameter group If press Enter key more one second or standby more20 seconds Back to initial status prior to standard parameter group modification If want to enter into extended menu access F 16 F 51 set F 15 to 10 and press Enter key 7 Test operation 7 1 Master some relevant functions which may help you acquire more ideal use effects Maximum and minimum output frequency F 01 amp F 02 The maximum and minimum speed limitations are set according to actual individual requirements Accele
14. er user manual Direct sunlight Avoid use outdoors Corrosive gases or liquid Dust or metallic particles in the air Physical shock Vibration Magnetic noise Example welding machine power devices etc High humidity Radioactive materials Combustibles thinners solvents etc If few inverters are mounted into cabinet Please kindly put them on ventilated position where the good ventilation is available Further to mount the cooling fan inside the cabinet to make the ambient environment under 45 C Sufficient mounting space within below stipulation gt 30mm gt 30mm gt gt wo gt 150mm Air Ba A Outer temperature p m lt 45 C 828888 Inside temperature ece Hanging type ace m 10 45 C CESSES ME a Front cover J i Tank closed type 10 40c gt 150mm Air a Front View b Side View B800 Update Version frequency inverter user manual 4 3 Notice A Notice Please don t hold the front cover when move the right way is to hold the heatsink of inverter so as to avoid falling down which could injury person or damage inverter itself Please mount inverter onto nonflammable materials like metal and other else please don t mount it nearby nonflammable materials to avoid fire If few inverters are mounted into a controlling cabinet cooling fan must be mou
15. es cycle 28 B800 Update Version frequency inverter user manual F 49 PID control proportional factor F 50 PID control integral constant When F 20 3 Drive output frequency is controlled by PID close loop controller PID parameter can be set via Up and Down key on the keyboard Full range equal to F 01 For example If F 01 50 the full range is 50 00 The feedback of PID controller input from Terminal 6 Analog input format amp type is decided by F 17 amp F 43 F 51 Analog output gain Output 10V F 51 F 09 100 HZ 10 Fault diagnosis and corrective actions 10 1 Notes for remedy once fault detects If want to eliminate abnormity must clean up the abnormity conditions and withdraw controlling terminal order then press STOP key to reset Inverter would start automatically re start automatically according to parameter F 37 If motor stop and inverter appear Stop which mean the inverter is non abnormity it s under standby 29 B800 Update Version frequency inverter user manual 10 2 TROUBLESHOOTING Fault What has happened What to do Code Default parameters POSS STOP KT P SET acknowledge and enter loaded parameter values Over current on drive 1 Check motor coil resistance o c output 2 Extend the accel decel time Drive output current 3 Check motor insulation exceed OC level 4 Multi meter check 1 Extend the deceleration time O Volt
16. ess s comms 0 to 63 1 F 45 Enter Extended menu 0 to 9999 10 access code 0 Parameters can be changed auto save when power cut off Fede Paraneteraccessiock 1 Parameter changes not saved 0 When power cut off 2 Read only No changes allowed F 47 Hours run meter 0 to 9999 hours er F 48 PID samples cycle 0 1S 400 0S 1 00 F 49 PID proportional factor 0 1 400 0 0 1 F 50 PID integral constant 1 4000 0 integral disable 100 F 51 Analog output gain F 09 1 500 100 18 B800 Update Version frequency inverter user manual Parameter explanation to only read window Parameter Explanation to surveillance Set No content Range Dera lt 0 Output frequency HZ 1 Terminal analog setting frequency HZ 2 Keyboard analog setting frequency HZ 3 Keyboard Up amp Down key F 00 setting frequency HZ 0 9 1 4 Inverter output current A 5 Motor Voltage VAC 6 DC bus voltage VDC 7 Inside thermostat NTC 0 1024 8 Motor RPM display RPM 9 Motor slip Display 19 B800 Update Version frequency inverter user manual Multi function Contact input menu F 20 Multi function Multi function Multi function Multi function contact contact 2 contact 3 Contact 4 Close External Close 0 Open Stop DPD trip input Trip reset Close FWD Close REV Open NO Open NO Close Close RUN Open FWD Open Stop External 5 Open NO Close REV Close NO trip input
17. evel of DC braking applied when the ramp reach zero F 39 DC injection braking time If F 05 selection is ramp to stop F 39 sets the duration of DC braking applied when the ramp reaches zero F 40 DC injection braking time before start F 41 DC injection function As F 41 1 if drive is on working the DC injection functions enable and will execute according to parameter F 39 amp F 40 297 B800 Update Version frequency inverter user manual F 42 Braking resistor function select Activate interior brake resistor When F 42 1 Brake resistor functions enable When F 42 2 Should be overload protection to avoid resistor and drive damaged F 43 Frequency instruction adjustment factor Scales the analog input at control terminal 6 up or down Appear the correspondence analog input value according to parameter F 09 F 44 Communication address Drive address 0 means order invalid F 45 Enter Extended menu access code Define the password for Extended menu access F 15 F 46 Parameter access lock Controls user access to parameters When F 46 0 all parameters can be changed and these changes will be stored automatically When When F 46 1 changes may be made but these will not be stored when the drive power cut off When P 46 2 Parameters are locked and cannot be changed thus preventing unauthorized access F 47 Accumulation running time Hours run meter Read only F 48 PID control sampl
18. nted inside cabinet to ensure temperature of cabinet inside is lower than 45 C to avoid overheat e Please cut off AC main power prior to remove keyboard B800 Update Version frequency inverter user manual 5 Wire 5 1 Connection diagram MCCB L O Po L D Pie L 3 Multi function contact output 11 Q Q 24OVAC 1A Forward Stop unse Multi function External Fault contact terminal Fault Reset Multi function Master Frequency analog output Reference 0 10V 4 20mA 2 2K 10Kn Note 1 three phases 380V use R L S N T as AC main power input terminal Single phase 220V only uses R L and S N 2 Braking resistors of single phase 220V lhp 2hp amp three phase 380V Ihp 2hp are all inbuilt 3 B800 Series inverter default as keyboard control F 13 1 it will work after AC main power input 8 B800 Update Version frequency inverter user manual 5 2 Notes for operation e Parameter F 01 can be set as Max 30000 rpm Min of motor please use this parameter with care e If user wants to operate the RPM of motor higher F 09 F 10 parameter than the rated rotate speed of motor please confirm the allowable range between the motor and machinery The cooling fan of inverter would automatically start to work once the temperature reach 40 C and would stop working when its temperature is under indoor e Please attention other relevant settings once use braking resistor e Please don t che
19. on t need to use it 7 2 Keyboard operation mode Default F 13 1 when ex work Put terminal 1 2 open the inverter appear to Stop Press Run Key W LCD appear to H0 0 Press UP Key OP frequency output increase Press DOWN Key Y frequency output descends Press STOP Key inverter stop frequency output LCD appears to stop sii B800 Update Version frequency inverter user manual 7 3 Forward Reverse operation on Keyboard Set F 13 2 Press RUN Key LCD appears to H0 0 Press 4 key Speed increase Press RUN Key again Change motor rotary direction Set Parameter F 13 3 Press RUN Key LCD appears to H Turn the potentiometer as clockwise to increase speed Turn the potentiometer as anti clockwise to descend speed Set Parameter F 13 4 Press RUN Key LCD appears to H Turn the potentiometer as clockwise to increase speed Turn the potentiometer as anti clockwise to descend speed Press RUN Key again Change motor rotary direction En B800 Update Version frequency inverter user manual 7 4 Terminal controlling operation mode Parameter F 13 0 e Connect the start stop switcher among terminal 1 2 and 5 e Connect one potentiometer 2 2KQ 10KQ among terminal 5 6 and 7 When F 20 0 means two wire initialization controlling Terminal 1 2 stand for Forward Start Off switcher and Reverse Start
20. on the unit of RPM Input analog voltage current signal through terminal 6 which regard as external frequency given signal When analog input is current signal pls put the SC socket on CPU board If bipolar signal set as 10 10V frequency inverter run FWD REV is controlled by polarity signal F 18 Carrier wave frequency selection Effective power stage switching frequency inverter Improvements in acoustic noise and output current waveform occur with increasing switching frequency at the expense of increased losses within the drive 0 2 KHz 1 4 KHz 2 8 KHz 3 12 KHz 4 15KHz 24 B800 Update Version frequency inverter user manual F 19 Multi function contact output selection Relay output function Contacts closed if selected condition is true When F 18 3 Zero speed the relay contacts close when the output frequency is greater than 5 of base frequency The frequency inverter is in overload when the motor current exceeds F 08 F 20 Multi functions contact input selection Multi functions terminal 1 2 3 and 4 correspondence common terminals to effect ON OFF functions the definition please refer to F 20 multi functions contact input menu F 21 F 28 multi stages speed 1 8 Refer to multi functions contact input F 20 Preset multi speed 1 8 according to actual running requirement F 29 Slip compensation Slip modification factor whose numerical definition is applied as interior calculation for slip compens
21. r into Extended menu access password Under status of Extended menu access expect F 00 LCD would return to initial status if without any operation within 20 seconds ewhen set as F 00 LCD would return to initial status if without any operation over 60 seconds 14 B800 Update Version frequency inverter user manual 8 The symbol explanation on LCD Symbol Symbol on Explanation Explanation LCD on LCD H50 0 Frequency output 50HZ A4 5 Output current 4 5A 1480 RPM 1480r min Stop Inverter stop work F01 Parameter F 01 L Parameter lock F 46 Parameter Error Radix E Modified only when point Inverter over load inverter stop twinkling Stndby Standby 9 Parameter and datasheet 9 1 Parameter list STANDARD PARAMETER Par Description Range Default F 01 Maximum speed F 02 to 5 F 09 max 500Hz 50Hz F 02 Minimum speed 0 to F 01 max 545Hz 0Hz F 03 Linear Accel time s 0 1 to 3 0008 5s F 04 Linear Decel time s 0 1 to 3 000s 5s F 05 Stop mode select z 2 linear stop ramp stop 0 inertia stop coast to stop F 06 V F characteristic a ne 0 F 07 Rapid linear Decel time 0 0 to 25s 0 0s s when power cut off Disabled when 0 0s F 08 Motor rated current Motor rated current Drive rating F 09 Motor rated frequency OHz to 500Hz 50 Hz F 10 Motor output voltage 0 100 of motor rated output voltage 95 15
22. rate and decelerate parameter F 03 amp F 04 If linear acceleration time and linear deceleration time too short on some occasions which may cause inverter overcurrent and let inverter trip which cause motor stop working Stop mode F 05 When F 05 0 inverter would diminish motor s speed according to linear deceleration time If F 02 0 when inverter start motor would accelerate from mini frequency we set F 02 when inverter stops work the motor linear 10 B800 Update Version frequency inverter user manual decelerate to 0 and then stop work If user want the motor stops work automatically inertia stopping please sets F 05 to 1 V F curve select F 06 General loading F 06 0 Such as fan water pump etc which are belonging to variable torque loading Set F 06 1 which will reduce the energy wastage when motor run at low speed e Motor rated current rated frequency and rated RPM F 08 F 09 F 10 Parameters should be set according to the nameplate on the motor e Low speed voltage compensation F 12 Favorable to start motor smoothly Maximum value of voltage compensation up to 28 e Controlling methods select F 12 Terminal controlling method is for long distance control use Keyboard controlling method is for trial operation or handle manually e Extended menu access select F 15 F 51 Extended menu access is designed for inverter application experts engineers or technicians General users d
23. ricity please don t touch it casually Electromotor and inverter should fit to the matched AC power Otherwise it may cause operate abnormality even burn B800 Update Version frequency inverter user manual 3 Inspection checkpoints 3 1 Check procedure a Make sure inverter is same as you purchase b Make sure inverter is in good condition which don t get damaged during transportation if damaged please don t connect with AC main power c Make sure the S N on warranty is same as inverter Please inform our salesperson ASAP if you find the above problems 3 2 Model explanation BEDFORD B800 2001 1 Brand Series L B800 1Series Matched motor hp 001 1HP 0 75KW motor Voltage Level 2 200V 4 400V B800 Update Version frequency inverter user manual 4 Installation 4 1 Exterior Size 888888 e oo 5 8 400V 1 2HP 3 5HP 7 10HP 200V 1 2HP 3 5HP 7 10HP H 165mm 214 255 W 120mm 151 180 D 123mm 160 180 4 2 Operating environment To ensure proper performance and long operation life Follow the recommendations below when choosing a location for installing B800 series frequency inverter Make sure the B800 series frequency inverter is protected from the following conditions Ambient temperature hanging type 10 45 C Tank closed type 10 40 C Rain Moisture For enclosed wall mounted type Oil fog salt spray B800 Update Version frequency invert
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