Kb-electronics KBDA-42 Manuale Utente

MODELS KBDA-24P & KBDA-42 SUPPLEMENT IMPORTANT: The KBDA Series manual must be read and understood before attempting to operate the drive. For f

9DescriptionAccessory Part No.ModelKBDA-24DModelKBDA-27DModelKBDA-29ModelKBDA-45ModelKBDA-48On/Off AC Line Switch – Disconnects the AC line. Mounts on

10Notes: 1. White FDA approved finish. 2. Bold indicates factory setting of AC line input voltage for Models KBDA-24D, 27D. 3. Factory settingof motor

TB1WU V L2L1L1A L2BL2AL1BTB2NO COMNCCON1MOTOR AC LINE115VJ1230V11FIGURE 3 – MODEL KBDA-24D DRIVE LAYOUT

J1115V 230VMOTORW L2 L3U VTB1AC LINETB2NO COMNCCON1L2A L1AL2B L1B12FIGURE 4 – MODEL KBDA-27D DRIVE LAYOUT

AC LINEL2A L3AL1AL3BL2BL1BL1W L2 L3U VTB1MOTORTB2NCCOMNOCON113FIGURE 5 – MODELS KBDA-29, 45, 48 DRIVE LAYOUT

5.86149Max. Depth:2088.209.532428.852250.317.975.511405.061292Xø7.02.530.27564.43*2*4*4* 1*1*14Model KBDA-24D contains mounting holes for standard 1/2

0.2754Xø7.00.307.372X25.41.002X7.25Max. Depth:1848.502169.252359.802493*1817.551927.152*4* 1*15Models KBDA-27D, 29, 45, 48 contain two mounting holes

4 IMPORTANT APPLICATION INFORMATION4.1 MOTOR WITH EXTERNAL FAN COOLING – Most totally enclosed fan-cooled (TEFC) and openventilated 3-phase AC inducti

If the motor is overloaded to 120% of the Motor Nameplate Rated Current setting, the I2tTimer starts. If the motor continues to be overloaded at the 1

6.1 AC LINE INPUT CONNECTION (see Warning, on page 17) – Connect the AC line input toTerminal Block TB1. See Electrical Ratings, Table 3, on page 10.A

Installation & Operation ManualKBDA SERIES• Simplified Group Programming • 8 LED Status IndicatorsMULTI-FUNCTION KEYPAD WITH 4-DIGIT LED DISPLAY

6.2 GROUND CONNECTION – Connect the ground wire (earth) to any available green Ground Screw.The two Ground Screws are located near Terminal Block TB1.

8 RECOMMENDED HIGH VOLTAGE DIELECTRIC WITHSTAND TESTING (HI-POT TESTING)Testing agencies such as UL, CSA, VDE, etc., usually require that equipment un

9 DRIVE OPERATIONBefore operating the drive, read Section 9.2, for instructions on the Digital Keypad Operation. SeeFigure 2, on page 10, for the keyp

9.3 FLOW CHARTS FOR IMPORTANT PROGRAMMING FUNCTIONS – See Figures 16 – 22, onpages 23 – 29, for flow charts to program important functions. The flow c

23FIGURE 16 – FLOW CHART TO PROGRAM THE DRIVE FOR 50 HZ MOTORSSet Frequency Flashes("FWD", "STOP", "Hz" LEDs On)("P

24FIGURE 17 – FLOW CHART TO PROGRAM MOTOR CURRENT FROM 6.7 AMPS TO 5.5 AMPS*For Models KBDA-27D, 29, the factory setting of Motor Nameplate Current (F

25FIGURE 18 – FLOW CHART TO CHANGE SET FREQUENCY FROM 5.00 Hz TO 43.21 Hz(DRIVE IN THE STOP MODE)**If Function No. 2.01 is set to “0000”, frequency ch

26FIGURE 19 – FLOW CHART TO PROGRAM ACCEL TIME FROM 1.5 SECONDS TO 120 SECONDS("FWD", "STOP", "Hz" LEDs On)Set Frequency

27*The factory setting of Display Mode (Function No. 4.00) is Frequency (“0000”).FIGURE 20 – FLOW CHART TO PROGRAM THE DRIVE TO DISPLAY MOTOR RPM Digi

28FIGURE 21 – FLOW CHART TO PROGRAM THE DRIVE TO DISPLAY CUSTOM UNITS “012.0”Set Frequency Flashes("FWD", "STOP", "Hz" L

TABLE OF CONTENTSSection Page1 Quick-Start Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29*Function Nos. 4.04 – 4.06 set to “0001”.FIGURE 22 – FLOW CHART SHOWING MOTOR CURRENT, MOTOR VOLTAGE, AND BUS VOLTAGEADDED TO THE BASIC DISPLAY*(&qu

30TABLE 7 – DIGITAL READOUT CODES*Model KBDA-29: when used on 3-phase AC line input set for 7.0 Amps or higher (3 HP (2.25 kW)).Display DescriptionDri

319.5 FAULT RECOVERY – The drive monitors many faults. See Function No. 1.05, on page 33, forrestarting the drive after a fault has been cleared. See

32Note: (1) IODA Option Board required. (2) DIAC Option Board required.KBDA PROGRAMMABLE FUNCTION SUMMARY LIST (REV. 100.1)FunctionGroup No. Descripti

33FunctionNo. Description Range/CodeFactorySetting1.00* Run/Stop-Forward/Reverse Control0000: Keypad0001: External Contacts(1)0002: Communication(2)00

34FunctionNo. Description Range/CodeFactorySetting3.00 Stored Set Frequency (Hz) 0.00 – 240.0 5.003.01 Lower Frequency Limit (Hz) 0.00 – 240.0 0.003.0

35FunctionNo. Description Range/CodeFactorySetting4.00 Display Mode0000: Frequency0001: RPM(1)0002: Custom Units00004.01 Custom Units Significant Digi

36FunctionNo. Description CodeFactorySetting6.00* Software Version — —6.01* Drive Horsepower — —6.02* Fault Log 1 — —6.03* Fault Log 2 — —6.04* Fault

37FunctionNo. Description Range/CodeFactorySetting8.00*Multi-Function Output Relay 1(Terms.23 – 25)0000: Run0001: Fault(1)0002: Target Frequency(Funct

38FUNCTION GROUP 9 – ANALOG INPUT SIGNAL OPERATION(IODA OPTION BOARD REQUIRED)Notes: (1) For Analog Input 1 (Function Nos. 9.00 – 9.04), Frequency Con

20 Flow Chart to Program the Drive to Display Motor RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 21 Flow Chart to

39FUNCTION GROUP 10 – COMMUNICATION MODE(DIAC OPTION BOARD REQUIRED) (Continued)** Read only.FunctionNo. Description Range/CodeFactorySetting10.04 Dri

40FunctionNo. Description Range/CodeFactorySetting11.00 – 11.09 Reserved — —FUNCTION GROUP 11 – RESERVED FUNCTIONSModel No. Software Revision CodeKBDA

4111 DIAGNOSTIC LEDsThe drive contains 8 Status LEDs to provide indication of the drive’s status and operating mode (Hz,PGM, LCL/REM, STOP, FWD, REV,

42APPENDIX A – OPTIONAL IODA INPUT/OUTPUT MULTI-FUNCTION BOARDThe IODA Input/Output Multi-Function Board provides a variety of functions, which includ

43FIGURE 24 – IODA LAYOUT (ALL MODELS)*CON1CON2:FactoryUse OnlyIODATwo Snap-Ins to Secure IODA to Mounting BaseJ2 & J3: Current or Voltage Signal

44TABLE 12 – IODA FUNCTIONS AND FEATURESMulti-FunctionInput Terminal CodesTerminal AssignmentMulti-FunctionInputTerminals1(Digital Inputs)PowerSupply2

45A2. UP/DOWN FREQUENCY COMMANDThe Multi-Function Input Terminals can be used for remote Up/Down Frequency control in lieu of theKeypad or the Built-I

46A4. FORWARD/STOP AND REVERSE/STOP COMMANDThe Multi-Function Input Terminals can be used for remote Forward/Stop and Reverse/Stop operationby connect

47A6. RESETThe Multi-Function Input Terminals can be used to reset the drive, after a fault has been cleared, byconnecting a switch or contact to any

48FIGURE 32 – 2-WIRE START/STOP SWITCH OR CONTACT CONNECTION AND FUNCTION SETTINGS4Start/Stop2115 16317 18TB16519208721 2210923 24121125 2614132827(Cl

IMPORTANT APPLICATION INFORMATION1. 50 Hz Motors – This drive has been factory programmed to operate 60 Hz motors. For 50 Hz motoroperation, set Funct

49A8. SIGNAL FOLLOWINGAn analog voltage (unidirectional or bidirectional), current, or PWM signal input can be used to controlmotor speed in lieu of t

50TABLE 14 – ANALOG INPUT 1 ELECTRICAL RATINGSFIGURE 35 – ANALOG INPUT 2 SIGNAL CURRENT FOLLOWING CONNECTION AND FUNCTION SETTINGS14432116TB115 17 181

51A10. REMOTE MAIN SPEED POTENTIOMETERA remote Main Speed Potentiometer (5 kΩ) can be used in lieu of the Keypad or the Built-InPotentiometer. The Mai

52FORWARD MOTOR OPERATIONAnalog Input 1 – Connect the potentiometer to Terminals “9” (+5 Volts), “19” (Analog Input 1), and“20” (Common). Set Frequenc

53A12. MULTI-FUNCTION OPEN COLLECTOR OUTPUTSTwo Open Collector Outputs are provided, which can be programmed for Run, Fault, TargetFrequency, Frequenc

54FIGURE 39 – MULTI-FUNCTION OPEN COLLECTOR CONNECTIONS AND FUNCTION SETTINGSTB1COMOutput 214416151 217 183 921519206227 823Output 126O.C.10242511O.C.

55– NOTES –

LIMITED WARRANTYFor a period of 18 months from the date of original purchase, KB Electronics, Inc. will repair or replacewithout charge, devices which

1.1 AC LINE INPUT CONNECTION – Connect the AC line input to Terminal Block TB1. See Section6.1, on page 18.Application Note – If operation with a Grou

2 SAFETY WARNINGDefinition of Safety Warning SymbolsElectrical Hazard Warning Symbol – Failure to observe this warning could result in electricalshock

3 INTRODUCTIONThank you for purchasing the KBDA Adjustable Frequency Drive. KB Electronics, Inc. is committed toproviding total customer satisfaction

• LED Status Indicators – The LEDs provide indication of the drive’s status and operating mode(Hz, PGM, LCL/REM, STOP, FWD, REV, OL, JOG/REM).• Multi-