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Danfoss VLT 2811, Быстрое руководство

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1.7 Connection Examples

More examples can be found in the Operating Instructions (MG.27.AX.YY).

 

1.7.1 Start/Stop 

Start/stop using terminal 18 and coasting stop using terminal 27.

Par. 302 

Digital input

 = 

Start

 [7]

Par. 304 

Digital input

 = 

Coasting

stop inverted

 [2]

For Precise start/stop the following settings
are made:

Par. 302 

Digital input

 = 

Precise start/

stop

 [27]

Par. 304 

Digital input

 = 

Coasting

stop inverted

 [2]

1.8 Parameter List

All parameters are listed in the following. For information on conversion index, data type and
further descriptions, please see Operating Instructions (MG.27.AX.YY) or Design Guide (MG.
27.EX.YY).

For external communication, please see dedicated literature (see section 

Available Literature

).

NB!

Use MCT-10 and USB to RS485 converter to change parameters.

VLT 2800 Quick Guide

1 Quick Guide

MG.28.M1.02 - VLT

®

 is a registered Danfoss trademark

21

  1

Содержание VLT 2811

Страница 1: ...cess underutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In stock Ready to ship TAR certified secure asset solutions Expert team I Trust guarantee I 100 satisfaction All trademarks brand names and brands appearing herein are the property of their respect...

Страница 2: ...e Earth connection must be ensured by means of a min 10mm Cu or an addtional PE wire with the same cable cross section as the Mains wiring must be terminated separately To increase safety install an RCD Residual Current Device This product can cause a DC current in the protective conductor Where a residual current device RCD is used for extra protection only an RCD of Type B time de layed shall be...

Страница 3: ...Warning against unintended start 1 The motor can be brought to a stop by means of digital commands bus commands references or a local stop while the frequency converter is connected to mains If per sonal safety considerations make it necessary to ensure that no unintended start oc curs these stop functions are not sufficient 2 While parameters are being changed the motor may start Consequently the...

Страница 4: ...contains extensive in formation 1 2 1 Abbreviations ELCB Earth Leakage Circuit Breakers NO Normally open NC Normally closed PD2 Dual phase for 2822 2840 that only run 3 phase as standard D2 220 240 V RCD Residual Current Device 1 2 2 Available Litterature NB This quick guide contains only the very basic information necessary for installing and running the drive For more information please consult ...

Страница 5: ...ion against Electrical Hazards MN 90 GX YY X Revision Number Y Language code Application notes can be found on http www danfoss com BusinessAreas DrivesSolutions Doc umentations Technical Documentation htm 1 2 3 Approvals 1 2 4 Disposal Instruction Equipment containing electrical components must not be disposed of together with domestic waste It must be separately collected with electrical and ele...

Страница 6: ...168 8 6 5 5 11 4 5 5 5 VLT 2840 267 5 257 140 120 168 8 6 5 5 11 4 5 5 5 T4 VLT 2805 2815 200 191 75 60 168 7 5 4 5 8 4 4 5 VLT 2822 2840 267 5 257 90 70 168 8 6 5 5 11 4 5 5 5 VLT 2855 2875 267 5 257 140 120 168 8 6 5 5 11 4 5 5 5 VLT 2880 2882 505 490 200 120 244 7 75 7 25 6 5 13 8 6 5 Table 1 1 Only 3 phase Drill holes in accordance with the measurements given in the above table Please note the...

Страница 7: ...r A B C VLT 2803 2815 200 240 V VLT 2805 2815 380 480 V 195N2118 47 80 170 VLT 2822 200 240 V VLT 2822 2840 380 480 V 195N2119 47 95 170 VLT 2840 200 240 V VLT 2822 PD2 TR1 2855 2875 380 480 V 195N2120 47 145 170 TR1 2880 2882 380 480 V VLT 2840 PD2 195N2126 47 205 245 Table 1 2 Dimensions 1 Quick Guide VLT 2800 Quick Guide 6 MG 28 M1 02 VLT is a registered Danfoss trademark 1 ...

Страница 8: ... øb J K L M N 75 45 6 190 60 16 24 12 192H4720 A B C øa D E F G 20 273 20 5 5 8 303 25 313 H I øb J K L M N 90 50 6 257 70 16 24 12 192H4893 A B C øa D E F G 20 273 20 5 5 8 303 25 313 H I øb J K L M N 140 50 6 257 120 16 24 12 VLT 2800 Quick Guide 1 Quick Guide MG 28 M1 02 VLT is a registered Danfoss trademark 7 1 ...

Страница 9: ... Torque Control Cables Nm 2803 2875 Power mains brake 0 5 0 6 0 22 0 25 Earth 2 3 2880 2882 2840 PD2 Power mains brake 1 2 1 5 Earth 2 3 Table 1 3 Tightening of terminals 1 4 2 Power Cables NB Please note that the power terminals can be removed Connect mains to the mains terminals of the frequency converter i e L1 L2 and L3 and the earth connection to terminal 95 VLT 2803 VLT 2815 VLT 2822 VLT 284...

Страница 10: ...on NB Please check that the mains voltage fits the mains voltage of the frequency con verter which can be seen from the nameplate 400 Volt units with RFI filters may not be connected to mains supplies in which the voltage between phase and earth is more than 300 Volts Please note that for the IT mains and the delta earth the mains voltage can exceed 300 Volts between phase and earth Units with typ...

Страница 11: ... rotation The direction of rotation can be changed by switching two phases on the motor terminals 1 4 5 Parallel connection of motors The frequency converter is able to control several motors connected in parallel Please consult the Operating Instructions for further information NB Be aware that the total cable length listed in the section EMC Emission NB Parameter 107 Automatic motor adaption AMT...

Страница 12: ...motor isolator or motor relay the screen must be continued at the lowest possible HF impedance 1 4 7 Motor Thermal Protection The electronic thermal relay in UL approved frequency converters has received the UL approval for single motor protection when parameter 128 Motor thermal protection has been set for ETR Trip and parameter 105 Motor current IM N has been programmed to the rated motor curren...

Страница 13: ...Normally this terminal is not to be used 1 The terminals are not valid for DeviceNet CANopen See also the DeviceNet manual MG 90 BX YY for further details See parameter 323 Relay output for programming of relay output Nr 01 02 1 2 make NO 01 03 1 3 break NC NB Please note that the cable jacket for the relay must cover the first row of control card terminals otherwise the galvanic isolation PELV ca...

Страница 14: ...on with 1A RFI filter R5 For IT mains Yes 5 m screened armoured Yes 5 m screened arm oured No No 1 x 200 V version with 1A RFI filter 1 Yes 40 m screened armoured Yes 40 m screened armoured Yes 15 m screened armoured No 3 x 200 V version with 1A RFI filter R4 For use with RCD Yes 20 m screened armoured Yes 20 m screened armoured Yes 7 m screened arm oured No 3 x 480 V version with 1A 1B RFI filter...

Страница 15: ...tion on ELCBs 1 4 12 EMC correct electrical installation General points to be observed to ensure EMC correct electrical installation Use only screened armoured motor cables and screened armoured control cables Connect the screen to earth at both ends Avoid installation with twisted screen ends pigtails since this ruins the screening effect at high frequencies Use cable clamps instead It is importa...

Страница 16: ...ion in case of a short circuit on the motor or brake output Overcurrent protection Provide overload protection to avoid overheating of the cables in the installation Overcurrent protection must always be carried out according to national regulations Fuses must be designed for protection in a circuit capable of supplying a maximum of 100 000 Arms symmetrical 480 V maximum Non UL compliance If UL cU...

Страница 17: ...he RFI switch is recommended to be turned off OFF For further reference see IEC 364 3 In case optimum EMC performance is needed parallel motors are connected or the motor cable length is above 25 m it is recommended to set the switch in ON position In OFF position the internal RFI capacities filter capacitors between the chassis and the inter mediate circuit are cut off to avoid damage to the inte...

Страница 18: ...lows access to the parameters used for the Quick menu The QUICK MENU key is also used if a change to a parameter value is not to be implemented See also QUICK MENU CHANGE DATA is used for changing a setting If the display shows three dots at the right the parameter value has more than three digits In order to see the value activate CHANGE DATA The CHANGE DATA key is also used for confirming a chan...

Страница 19: ...mode Output frequency Hz Output current A Output voltage V Intermediate circuit voltage V Output power kW Scaled output frequency fout x p008 1 5 5 Menu mode In order to enter the Menu mode QUICK MENU must be activated at the same time In Menu mode most of the frequency converter parameters can be changed Scroll through the parameters using the keys While scrolling in the Menu mode proceeds the pa...

Страница 20: ...rence can be changed by using NB Please note that parameter 020 may block the choice of mode A change of parameter values is saved automatically after a mains failure If the display shows three dots at the right the parameter value has more than three digits In order to see the value activate CHANGE DATA Press QUICK MENU Set the motor nameplate parameters Motor power kW Parameter 102 Motor voltage...

Страница 21: ...ion to Local 1 Local remote operation Local 1 Par 002 Set the motor speed by adjusting the Local reference Local reference Par 003 1 6 Motor Start Press START to start the motor Set the motor speed by adjusting par 003 Local reference Check whether the direction of rotation of the motor shaft is clockwise If not exchange any two phases on the motor cable Press STOP RESET to stop the motor Press QU...

Страница 22: ...input Precise start stop 27 Par 304 Digital input Coasting stop inverted 2 1 8 Parameter List All parameters are listed in the following For information on conversion index data type and further descriptions please see Operating Instructions MG 27 AX YY or Design Guide MG 27 EX YY For external communication please see dedicated literature see section Available Literature NB Use MCT 10 and USB to R...

Страница 23: ... Feedback unit 013 Local Control 0 Local not active 1 Local control and open loop without slip com pensation 2 Remote operated control and open loop without slip compensation 3 Local control as par 100 4 Remote operated contorl as par 100014 Lo cal stop 0 Not active 1 Active 015 Local Jog 0 Not active 1 Active 016 Local Reversing 0 Not active 1 Active 017 Local reset of Trip 0 Not active 1 Active ...

Страница 24: ...000 par 205 Ref MAX 0 000 Hz Par 100 1 3 par 414 Minimum feedback par 205 Ref MAX 0 000 rpm par 416 205 maximum Reference Ref MAX Par 100 0 Par 204 Ref MIN 1000 000 Hz 50 000 Hz Par 100 1 3 Par 204 Ref MIN Par 415 Max Feedback 50 000 rpm par 416 206 Ramp Type 0 Linear 1 Sin shaped 2 Sin 2 207 Ramp up Time 1 0 02 3600 00 s 3 00 s VLT 2803 2875 10 00 2880 2882 208 Ramp down Time 1 0 02 3600 00 s 3 0...

Страница 25: ...ut 1 99 s 10 s 318 0 No operation 1 Freeze output frequency 2 Stop 3 Jog 4 Max speed 5 Stop and trip 319 Analog output terminal 42 0 No function 1 External reference min max 0 20 mA 2 External reference min max 4 20 mA 3 Feedback min max 0 20 mA 4 Feedback min max 4 20 mA 5 Output frequency 0 max 0 20 mA 6 Output frequency 0 max 4 20 mA 7 Output current 0 I INV 0 20 mA 8 Output current 0 I INV 4 2...

Страница 26: ...cy Par 428 F3 frequency par 104 427 U3 Voltage 0 0 999 0 V par 103 428 F3 Frequency Par 426 F2 frequency 1000 Hz par 104 437 Process PID Normal Inverse Control 0 Normal 1 Inverse 438 Process PID Anti Windup 0 Not active 1 Active Process PID Start Frequency f MIN f MAX par 201 par 202 par 201 440 Process PID Proportional Gain 0 0 10 00 0 01 441 Process PID Integration Time 0 00 OFF 10 00 s OFF 442 ...

Страница 27: ... current is higher than set in par 221 13 Overcurrent OVERCUR RENT X X X The peak current limit has been exceeded 14 Earth fault EARTH FAULT X X Discharge from output phases to earth 15 Switch mode fault SWITCH MODE FAULT X X Fault in switch mode power supply 16 Short circuit CURR SHORT CIRCUIT X X Short circuit on the motor terminals or in the motor 17 Serial communication time out STD BUS TIMEOU...

Страница 28: ...us warnings and alarms and whether the fault locks the frequency converter After a Trip locked the mains supply is cut off and the fault is corrected The mains supply is reconnected and the frequency converter is reset The frequency converter is now ready A Trip can be reset manually in three ways 1 Via the operating key STOP RESET 2 Via a digital input 3 Via serial communication It is also possib...

Страница 29: ...35 3 5 25 2 5 50 5 0 Efficiency 95 95 95 95 95 95 95 95 95 Power loss at 100 load W 24 35 48 69 94 125 125 231 231 Weight kg 2 0 2 0 2 0 2 0 2 0 3 7 6 0 6 0 18 5 0 Enclosure type IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 NEM A 1 1 10 2 Mains Supply 380 480 V According to international standards Type 2805 2807 2811 2815 2822 2830 Output current IINV A 1 7 2 1 3 0 3 7 5 2 7 0 3 x 380 480...

Страница 30: ...0 Supply voltage VLT 2805 2840 R5 380 400 V 10 Supply frequency 50 60 Hz 3 Hz Max imbalance on supply voltage 2 0 of rated supply voltage True Power Factor λ 0 90 nominal at rated load Displacement Power Factor cos φ near unity 0 98 Number of connections at supply input L1 L2 L3 2 times min Max short circuit value 100 000 A See Special Conditions section in the Design Guide Output data U V W Outpu...

Страница 31: ...Isolation in the Operating Instructions Control card pulse inputs Number of programmable pulse inputs 1 Terminal number 33 Max frequency at terminal 33 67 6 kHz Push pull Max frequency at terminal 33 5 kHz open collector Min frequency at terminal 33 4 Hz Voltage level 0 24 V DC PNP positive logic Voltage level logic 0 5 V DC Voltage level logic 1 10 V DC Maximum voltage on input 28 V DC Input resi...

Страница 32: ...inal number 68 TX RX 69 TX RX Terminal number 67 5 V Terminal number 70 Common for terminals 67 68 and 69 Full galvanic isolation See section entitled Galvanic Isolation in the Operating Instructions For CANopen DeviceNet units see VLT 2800 DeviceNet manual MG 90 BX YY Relay outputs 1 Number of programmable relay outputs 1 Terminal number control card resisitvie and inductive load 1 3 break 1 2 ma...

Страница 33: ...erformance 10 C Temperature during storage transport 25 65 70 C Max altitude above sea level 1000 m Derating for high air pressure see special conditions in the Design Guide EMC standards Emission EN 61000 6 4 EN 61800 3 EN 55011 EMC standards Immunity EN 61000 6 1 2 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 EN 61800 3 See section on special conditions in the Design Guide Sa...

Страница 34: ...sure Above 1000 m the ambient temperature or max output current must be derated For altitudes above 2000 m please contact Danfoss regarding PELV 1 12 4 Derating for Running at Low Speeds When a motor is connected to at frequency converter it is necessary to check that the cooling of the motor is adequate A problem may occur at low speeds in constant torque applications Running continuously at low ...

Страница 35: ...quipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentation Artisan Scientific Corporation dba Artisan Technology Group is not an affiliate representative or authorized distributor for any manufacturer listed herein We re here to make your life easier How...

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