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1.4 Electrical Installation

1.4.1 Electrical Installation in General

NB!

All cabling must comply with national and local regulations on cable cross-sections
and ambient temperature. Copper conductors required, (60-75° C) recommended.

Details of terminal tightening torques.

VLT

Terminals

Torque (Nm)

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 2840

1 Quick Guide

VLT 2800 Quick Guide

1

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

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Содержание VLT 2800 Series

Страница 1: ...VLT 2800 The Quick Guide MAKING MODERN LIVING POSSIBLE Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com...

Страница 2: ...eans 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...

Страница 3: ...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 neces...

Страница 4: ...bbreviations 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 Avail...

Страница 5: ...YY X Revision Number Y Language code Application notes can be found on Danfoss website under BusinessAreas DrivesSolutions Doc umentations Technical Documentation htm 1 2 3 Approvals 1 2 4 Disposal In...

Страница 6: ...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...

Страница 7: ...5 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 VL...

Страница 8: ...192H4720 A B C a D E F G 20 273 20 5 5 8 303 25 313 H I b J K L M N 90 50 6 257 70 16 24 12 192H4893 A B C a D E F G 20 273 20 5 5 8 303 25 313 H I b J K L M N 140 50 6 257 120 16 24 12 VLT 2800 Quick...

Страница 9: ...er 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 re...

Страница 10: ...e 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...

Страница 11: ...e 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 Operatin...

Страница 12: ...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 pro...

Страница 13: ...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 0...

Страница 14: ...es 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 w...

Страница 15: ...cal 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...

Страница 16: ...otor 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 r...

Страница 17: ...ed 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...

Страница 18: ...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...

Страница 19: ...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 M...

Страница 20: ...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...

Страница 21: ...cal 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...

Страница 22: ...tal 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 Instruction...

Страница 23: ...cal 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 10...

Страница 24: ...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 pa...

Страница 25: ...ze 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...

Страница 26: ...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 PI...

Страница 27: ...3 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 switc...

Страница 28: ...ault 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 convert...

Страница 29: ...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...

Страница 30: ...400 V 10 Supply frequency 50 60 Hz 3 Hz Max imbalance on supply voltage 2 0 of rated supply voltage True Power Factor 0 90 nominal at rated load Displacement Power Factor cos near unity 0 98 Number of...

Страница 31: ...ontrol 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 ter...

Страница 32: ...umber 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...

Страница 33: ...age 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 stand...

Страница 34: ...re 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...

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