Danfoss VLT Micro Drive Скачать руководство пользователя страница 8 | Manualshive

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Danfoss VLT Micro Drive Скачать руководство пользователя страница 8

1.3.8 Power Circuit - Overview

Illustration 1.6 Diagram Showing all Electrical Terminals

* Brake (BR+ and BR-) are not applicable for frame M1.

Brake resistors are available from Danfoss.
Improved power factor and EMC performance can be
achieved by installing optional Danfoss line filters.
Danfoss power filters can also be used for load sharing.

1.3.9 Load sharing/Brake

Use 6.3 mm insulated Faston Plugs designed for high
voltage for DC (Load Sharing and brake).
Contact Danfoss or see instruction no. MI.50.Nx.02 for load
sharing and instruction no. MI.90.Fx.02 for brake.

Load sharing: Connect terminals -UDC and +UDC/+BR.
Brake: Connect terminals -BR and +UDC/+BR (Not
applicable for frame M1).

NOTE

Voltage levels of up to 850V DC may occur between
terminals
+UDC/+BR and -UDC. Not short circuit protected.

Quick Guide

VLT Micro Drive Quick Guide

MG.02.B6.02 - VLT

®

is a registered Danfoss trademark

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Содержание VLT Micro Drive

Страница 1: ...MAKING MODERN LIVING POSSIBLE Quick Guide VLT Micro Drive...

Страница 2: ...equency switching at high power This will generate a leakage current in the earth connection A fault current in the frequency converter at the output power terminals might contain a DC component which...

Страница 3: ...e the frequency converter is connected to mains the motor can be started stopped using digital commands bus commands references or via the LCP Disconnect the frequency converter from mains whenever pe...

Страница 4: ...248 9 5 1 For LCP with potentiometer please add 7 6mm Table 1 1 Mechanical Dimensions 1 3 4 Electrical Installation in General NOTE All cabling must comply with national and local regulations on cable...

Страница 5: ...FC 51 Max Fuses UL Max fuses non UL Bussmann Bussmann Bussmann Littel fuse Ferraz Shawmut Ferraz Shawmut 1 X 200 240V kW Type RK1 Type J Type T Type RK1 Type CC Type RK1 Type gG 0K18 0K37 KTN R15 JKS...

Страница 6: ...and W Step 3 Mount mains supply to terminals L1 L L2 and L3 N 3 phase or L1 L and L3 N single phase and tighten Illustration 1 2 Mounting of Earth Cable Mains and Motor Wires 1 3 7 Control Terminals...

Страница 7: ...lying Start term 18 and an analog reference term 53 or 60 make the frequency converter run Illustration 1 5 Overview of Control Terminals in PNP configuration and Factory Setting Quick Guide VLT Micro...

Страница 8: ...3 9 Load sharing Brake Use 6 3 mm insulated Faston Plugs designed for high voltage for DC Load Sharing and brake Contact Danfoss or see instruction no MI 50 Nx 02 for load sharing and instruction no...

Страница 9: ...C via RS485 com port by installing the MCT 10 Set up Software This software can either be ordered using code number 130B1000 or downloaded from the Danfoss Web site www danfoss com BusinessAreas Drive...

Страница 10: ...above the operation keys indicates the active key Hand on Starts the motor and enables control of the frequency converter via the LCP Off Reset Stops the motor off If in alarm mode the alarm will be r...

Страница 11: ...oast delay time 1 73 Flying Start 0 Disabled 1 Enabled 1 8X Stop Adjustments 1 80 Function at Stop 0 Coast 1 DC hold 1 82 Min Speed for Funct at Stop Hz 0 0 20 0 Hz 0 0 Hz 1 9XMotor Temperature 1 90 M...

Страница 12: ...minal 60 Filter Time Constant 0 01 10 00s 0 01s 6 8X LCP potentiometer 6 80 LCP Potmeter Enable 0 Disabled 1 Enable 6 81 LCP potm Low Reference 4999 4999 0 000 6 82 LCP potm High Reference 4999 4999 5...

Страница 13: ...4 01 Switching Frequency 0 2 kHz 1 4 kHz 2 8 kHz 4 16 kHz not available for M5 14 03 Overmodulation 0 Off 1 On 14 1X Mains monitoring 14 12 Function at mains imbalance 0 Trip 1 Warning 2 Disabled 14 2...

Страница 14: ...h fault X X Discharge from output phases to ground 47 Control Voltage Fault X X 24 V DC may be overloaded 51 AMT check Unom and Inom X Wrong setting for motor voltage and or motor current 52 AMT low I...

Страница 15: ...C 1 At rated load conditions 1 7 2 Mains Supply 3 x 200 240V AC Normal overload 150 for 1 minute Frequency converter Typical Shaft Output kW PK25 0 25 PK37 0 37 PK75 0 75 P1K5 1 5 P2K2 2 2 P3K7 3 7 Ty...

Страница 16: ...Supply 3 x 380 480V AC 1 At rated load conditions Normal overload 150 for 1 minute Frequency converter Typical Shaft Output kW P5K5 5 5 P7K5 7 5 P11K 11 P15K 15 P18K 18 5 P22K 22 Typical Shaft Output...

Страница 17: ...ing not more than 100 000 RMS symmetrical Amperes 240 480V maximum Motor output U V W Output voltage 0 100 of supply voltage Output frequency 0 200Hz VVC 0 400Hz u f Switching on output Unlimited Ramp...

Страница 18: ...mable relay output 1 Relay 01 Terminal number 01 03 break 01 02 make Max terminal load AC 1 1 on 01 02 NO Resistive load 250V AC 2 A Max terminal load AC 15 1 on 01 02 NO Inductive load cos 0 4 250V A...

Страница 19: ...C Minimum ambient temperature at reduced performance 10 C Temperature during storage transport 25 65 70 C Maximum altitude above sea level without derating 1000 m Maximum altitude above sea level with...

Страница 20: ...he motor is adequate A problem may occur at low speeds in constant torque applications Running continuously at low speeds below half the nominal motor speed may require additional air cooling Alternat...

Страница 21: ...www danfoss com drives MG02B602 132R0029 MG02B602 Rev 2011 08 03...

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