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KEB combivert B6 Installation Manual

Summary of combivert B6

  • Page 1

    C o m b i v e r t installation manual housing b 1.5…2.2 kw 230 v 2.2…4.0 kw 400 v the general emc and safety directions at www.Keb.De have to be observed ! Mat.No. Rev. Part 00b60emkb00 1l en.

  • Page 3

    Gb - 3 gb.

  • Page 4

    Gb - 4 this manual describes the keb combivert b6. Particular attention is paid to the in- stallation, the connection as well as the basic operation. Due to the various application and programming possibilities, the application-specific connection and/or wiring diagram, the parameter adjustment as w...

  • Page 5: Table of Contents

    Gb - 5 table of contents 1. Safety and operating instruc- tions ..............................................6 2. Product description .....................7 2.1 intended use ..................................7 2.2 unit identification ...........................7 2.3 technical data ....................

  • Page 6: For Drive Converters

    Gb - 6 1. General in operation, drive converters, depending on their degree of protection, may have live, uninsulated, and possibly also moving or rotating parts, as well as hot surfaces. In case of inadmissible removal of the required covers, of improper use, wrong installation or maloperation, the...

  • Page 7: Product Description

    Gb - 7 2. Product description 2.1 intended use the frequency inverter keb combivert b6 serves exclusively for the control and regulation of asynchronous motors. The operation of other electric consumers is prohibited and can lead to the destruction of the unit. Frequency inverter are components whic...

  • Page 8: Product Description

    Gb - 8 2.3 technical data 2.3.1 230 v class product description inverter size 09 10 housing size b phases 1 3 1 3 output rated power [kva] 2.8 4.0 max. Rated motor power [kw] 1.5 2.2 output rated current [a] 7.0 10 max. Short time current [a] 12.6 18 oc-tripping current [a] 15.1 21 input rated curre...

  • Page 9: Product Description

    Gb - 9 2.3.2 400 v class inverter size 10 12 housing size b phases 3 output rated power [kva] 4 6.6 max. Rated motor power [kw] 2.2 4 output rated current [a] 5.8 9.5 max. Short time current [a] 10.4 17 oc-tripping current [a] 12.5 21 input rated current [a] 8 13 max. Permissible mains fuse (inert) ...

  • Page 10: Product Description

    Gb - 10 product description 2.4 dimensions and terminals x1a 58,5 117 x6b x2a x1b pe pe 173 185 100 4,5 5 170 x1a connection for mains supply x1b connection for motor, braking resistor and temperature detection x2a connection for control lines x6b hsp5 interface for parametrizing. Used accessories f...

  • Page 11: Installation and Connection

    Gb - 11 installation position and min. Distances protective system (en 60529) ip20 operation temperature -10…40 °c (14…104 °f) 30 mm 100 mm 1 inch 4 inch 150 mm 6 inch storage temperature -25…70 °c (-13…158 °f) max. Heat sink temperature 90 °c (194 °f) climatic category (en 60721-3-3) 3k3 environmen...

  • Page 12: Installation and Connection

    Gb - 12 installation and connection 3.3 connection of power circuit 3.3.1 wiring instructions absolutely observe the connecting voltage of the keb combivert. A 230v- unit will be immediately destructed on a 400v-power supply. Never exchange the mains and motor cables. Some countries demand that the ...

  • Page 13: Installation and Connection

    Gb - 13 3.3.3 dc connection dc connection input voltage 230 v-class: 250…370 v dc – – pb ++ u v w ++ – – pb u v w t1 t2 t1 t2 input voltage 400 v-class: 420…720 v dc + - w ++ - - x1b terminal strip x1b tightening torque 0.6 nm (5 lb inch) connection cross-section 1.5…4 mm² (awg 16-11) at dc supply p...

  • Page 14

    Gb - 14 3.3.5 wiring example braking resistor terminal strip x1b tightening torque 0.6 nm (5 lb inch) connection cross-section 1.5…4 mm² (awg 16-11) s2 s1 l1 l2 l3 k1 k1 k1 2 l1 l2 l3 1 4 3 6 5 12 11 14 13 g ++ pb oh1 oh2 pe f *) (t1) (t2) i1 com rb +24vdc – – pb ++ u v w ++ – – pb u v w t1 t2 t1 t2...

  • Page 15: Installation and Connection

    Gb - 15 installation and connection 3.4 control board xxb6axx-xxx (default) 3.4.1 x2a control terminal strip the control connections are „safety separated circuits“ according to pelv requi- rements. • conductor cross-section awg 20-16 x2a rigidly or flexibly 0.5…1.5 mm² wire-end ferrule without plas...

  • Page 16: Installation and Connection

    Gb - 16 installation and connection 3.4.2 connection of the control terminal strip max. 30 v dc / 0.01…1 a current signal 0…20 ma 4…20 ma setpoint potentiometer r1 dropping resistor r2 2.5 kΩ 1.15 kΩ 3 kΩ 1.3 kΩ 5 kΩ 2.1 kΩ 10 kΩ 3.7 kΩ to avoid interferences separate shieldings must be provided for...

  • Page 17: Installation and Connection

    Gb - 17 installation and connection 3.5 control board xxb6bxx-xxx (can) 3.5.1 x2a control terminal strip the control connections are „safety separated circuits“ according to pelv requi- rements. • conductor cross-section awg 20-16 x2a rigidly or flexibly 0.5…1.5 mm² wire-end ferrule without plastic ...

  • Page 18: Installation and Connection

    Gb - 18 1 2 3 4 5 6 7 8 9 10 11 12 13 x2a installation and connection 3.5.2 connection of the control terminal strip max. 30 v dc / 0.01…1 a to avoid interferences separate shieldings must be provided for bus and control lines. Depending on the use of the relay output, an extra shielding is to be us...

  • Page 19: Operation of The Unit

    Gb - 19 operation of the unit 4 operation of the unit 4.1 overview of the operating elements 5-digit led display operating / error display normal „led on“ error „led blinks“ double function keyboard interface control bus operation „led on“ (optionally) 4.2 keyboard operation 4.2.1 parameter numbers ...

  • Page 20: Operation of The Unit

    Gb - 20 operation of the unit 4.2.3 password input cp.0 the keb combivert is outfitted with an extensive password protection. Dependent on the entered password the following modes are possible: display mode password 1) cp_ro end customer menu (cp-parameter) read-only 100 cp_on end customer menu (cp-...

  • Page 21: Operation of The Unit

    Gb - 21 operation of the unit 4.2.4 drive mode the drive mode is an operating mode of keb combivert that permits the manual starting of the drive by the keyboard. After switching the control release the set value and rotation setting are effected exclusively over the keyboard. In order to activate t...

  • Page 22: Cp-Parameter

    Gb - 22 cp-parameter 5. Parameter description cp-parameter 1) setting range resolu- tion default unit 2) ↵ 3) based on cp.00 password input 0…9999 1 – – – ud.01 cp.01 actual frequency display -400…400 0.0125 0 hz – ru.03 cp.02 set frequency display -400…400 0.0125 0 hz – ru.01 cp.03 inverter status ...

  • Page 23: Cp-Parameter

    Gb - 23 cp-parameter cp.03 inverter status the actual operating condition of the frequency inverter is displayed in parameter „inverter status". In the case of an error the current error message is displayed, even if the display has already been reset with enter (error-led on the operator is still b...

  • Page 24: Cp-Parameter

    Gb - 24 cp-parameter cp.25 max. Constant current this function protects the frequency inverter against switch off through overcurrent during constant output frequency. When exceeding the adjusted value, the output frequency is reduced until the value drops below the adjusted value. Cp. 03 displays "...

  • Page 25: Cp-Parameter

    Gb - 25 cp-parameter cp.27 response description 1 quick stopping, modulation off, restart after reset status message a.Xx fast stop - switch off of the modulation after reaching 0 hz. Correct the error for the restart and activate reset. The drive remains in condition fast stop until a reset signal ...

  • Page 26

    Gb - 26 cp.30 analog output 1 / function cp.30 defines the function of analog output 1. The output at the analog output is always made in a range of 0…+10 v. Negative values are inverted and the output is displayed in a positive value. Value function scaling factor 0…100 % (0…±100 %) 0 absolute actu...

  • Page 27

    Gb - 27 value function 23 real direction of rotation = set direction of rotation 24 utilization (cp.6) > switching level 25 active current > switching level 26 intermediate circuit voltage (cp.7) > switching level 27 real value (cp.1) > switching level 28 set value (cp.2) > switching level 31 absolu...

  • Page 28: Error and Status Display

    Gb - 28 error and status display 6. Error and status display at keb combivert error messages are always represented with an "e." and the appropri- ate error in the display. Error messages cause the immediate deactivation of the modulation. Restart possible only after reset or autoreset. Malfunction ...

  • Page 29: Error and Status Display

    Gb - 29 error and status display display combivis display dec hex meaning racc reverse acceleration 67 43 acceleration with the adjusted ramps in counterclo- ckwise direction of rotation (reverse). Rcon reverse constant 69 45 acceleration / deceleration phase is completed and it is driven with const...

  • Page 30: Error and Status Display

    Gb - 30 error and status display display combivis display dec hex meaning e.Dri error ! Driver relay 51 33 error: driver relay. Relay for driver voltage on power circuit has not picked up even though control release was given. E.Eep error ! Eeprom defective t 21 15 after reset the operation is again...

  • Page 31: Error and Status Display

    Gb - 31 error and status display display combivis display dec hex meaning e. Oc error ! Overcurrent 4 4 occurs, if the specified peak current is exceeded. Short cicuit at the output ground fault motor cable too long phase error emc the load is too big at turned off constant current limit. Dc brake a...

  • Page 32: Error and Status Display

    Gb - 32 error and status display display combivis display dec hex meaning e.Ol2 error ! Overload 2 19 13 the standstill constant current has been exceeded (see technical data and overload characteristics). The error can only be reset if the cooling time has elapsed and the message e.Nol2 is displaye...

  • Page 33: Error and Status Display

    Gb - 33 error and status display display combivis display dec hex meaning e. Up error ! Underpotential 2 2 occurs, if the dc-link voltage falls below the per- missible value. Voltage losses through wrong cabling. Inverter rating too small a digital input was programmed as external error input with e...

  • Page 34: Error and Status Display

    Gb - 34 error and status display display combivis display dec hex meaning a.Ohi warning ! Overheat internal 87 57 the temperature in the interior of the inverter lies above the permissible level. The switch off time was started. The programmed response to this warning message is executed. A.Ol warni...

  • Page 35: Annex A

    Gb - 35 annex a annex a a.1 overload characteristic release time [s] 105 110 120 130 140 150 160 100 150 200 250 300 30 50 170 180 190 200 210 220 load [%] on exceeding a load of 105% the overload integrator starts. When falling below the inte- grator counts backwards. If the integrator achieves the...

  • Page 36: Annex A

    Annex a gb - 36 below must be carried out in the appropriate cycle. Cycle function constant pay attention to unusual noises of the motor (e.G. Vibrations) as well as of the frequency inverter (e.G. Fan). Pay attention to unusual smells of the motor or frequency inverter (e.G. Eva- poration of capaci...

  • Page 37: Annex A

    Gb - 37 annex a 400 v 0…280 v 15 min 280…400 v 15 min 400…540 v 1 h storage period > 3 years • input voltages as before, however double the times per year. Eventually change capacitors. After expiration of this start-up the keb combivert can be operated on nominal rating conditions or delivered to a...

  • Page 38: Annex A

    Annex a gb - 38 stop enter f/r enter f/r func. Speed func. Speed start start func. Speed func. Speed func. Speed func. Speed enter f/r start start start enter f/r enter f/r example to set pn.12 in application mode.

  • Page 39: Annex B

    Gb - 39 annex b annex b b.1 ce-marking ce marked frequency inverters and servo drives were developed and manufactured to comply with the regulations of the low-voltage directive 2006/95/ec. The inverter or servo drive must not be started until it is determined that the installation complies with the...

  • Page 40: Annex B

    Annex b gb - 40 • branch circuit protection information about the required branch circuit protection which need to be installed external to the product: see table 1 for type e combination motor controllers, the marking shall include the motor controller manufacturer, model number,rated voltage and r...

  • Page 41: Annex B

    Gb - 41 annex b b.3 additional manuals you find supplementary manuals and instructions for the download under www.Keb.De > service&downloads > downloads general instructions • part 1 emc-and safety instructions service notes • up- /download of parameter lists with keb combivert • error messages inst...

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  • Page 44: Keb Worldwide…

    Keb antriebstechnik austria gmbh ritzstraße 8 • 4614 marchtrenk fon: +43 7243 53586-0 • fax: +43 7243 53586-21 net: www.Keb.At • mail: info@keb.At keb antriebstechnik herenveld 2 • 9500 geraadsbergen fon: +32 5443 7860 • fax: +32 5443 7898 mail: vb.Belgien@keb.De keb power transmission technology (s...