Danfoss VLT Micro Quick Manual
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Danfoss VLT Micro Quick Manual

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MAKING MODERN LIVING POSSIBLE
Quick Guide
®
VLT
Micro Drive

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Summary of Contents for Danfoss VLT Micro

  • Page 1 MAKING MODERN LIVING POSSIBLE Quick Guide ® Micro Drive...

  • Page 2: High Voltage

    The frequency converter, Installation at High Altitudes motor, and any driven equipment must be in operational For altitudes above 2km, please contact Danfoss regarding readiness. Failure to be in operational readiness when the PELV.

  • Page 3: Avoid Unintended Start

    440V. The frequency converter can be mounted side-by-side for IP 20 rating units and requires 100 mm clearance above As an option, Danfoss offers recommended line filters for and below for cooling. Please refer to the specifications improved harmonics performance.

  • Page 4: Mechanical Dimensions

    Quick Guide VLT Micro Drive Quick Guide 1.3.3 Mechanical Dimensions A template for drilling can be found on the flap of the packaging. Ø 4.5mm Ø 7mm Ø 7mm Ø 5.5mm Ø 4.5mm Illustration 1.1 Mechanical Dimensions. Power (kW) Height (mm) Width (mm) (mm) Max.
  • Page 5 Non UL compliance: following tables to protect service personnel or other If UL/cUL is not to be complied with, Danfoss recommends equipment in case of an internal failure in the unit or using the fuses mentioned in the below table, which will short-circuit on DC-link.

  • Page 6: Connecting To Mains And Motor

    Quick Guide VLT Micro Drive Quick Guide NOTE 1.3.6 Connecting to Mains and Motor See back of terminal cover for outlines of control terminals The frequency converter is designed to operate all and switches. NOTE standard three-phased asynchronous motors. The frequency converter is designed to accept mains/...
  • Page 7 Quick Guide VLT Micro Drive Quick Guide Illustration 1.5 shows all control terminals of the frequency converter. Applying 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 ®...

  • Page 8: Power Circuit - Overview

    Improved power factor and EMC performance can be +UDC/+BR and -UDC. Not short circuit protected. 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).
  • Page 9 For detailed information on programming, please see Programming Guide, MG.02.CX.YY. The frequency converter can also be programmed from a PC 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/DrivesSolutions/softwaredownload Illustration 1.7 Description of LCP Buttons and Display...
  • Page 10 Quick Guide VLT Micro Drive Quick Guide Use the [MENU] key to select one of the following menus: Status: For readouts only. Quick Menu: For access to Quick Menus 1 and 2, respectively. Main Menu: For access to all parameters.

  • Page 11: Parameter Overview

    Quick Guide VLT Micro Drive Quick Guide 1.5 Parameter Overview Parameter Overwiev 0-XX Operation/Display 1-2X Motor Data 1-73 Flying Start [2] Analog input 60 0-0X Basic Settings 1-20 Motor Power [kW] [HP] *[0] Disabled [8] Pulse input 33 0-03 Regional Settings [1] 0.09kW/0.12HP...
  • Page 12 Quick Guide VLT Micro Drive Quick Guide 4-6X Speed Bypass [30] BrakeFault (IGBT) 6-8X LCP potentiometer [1] Freeze Output 4-61 Bypass Speed From [Hz] [32] Mech.brake control 6-80 LCP Potmeter Enable [2] Stop 0.0 - 400.0Hz * 0.0Hz [36] Control word bit 11...
  • Page 13 Quick Guide VLT Micro Drive Quick Guide 8-5X Digital/Bus [7] MotorVoltage 14-XX Special Functions 16-0X General Status 8-50 Coasting Select [8] DCLinkVoltage 14-0X Inverter Switching 16-00 Control Word [0] DigitalInput [12] AnalogInput53 14-01 Switching Frequency 0 - 0XFFFF [1] Bus...

  • Page 14: Troubleshooting

    Err. A wrong password was entered Occurs when using a wrong password for changing a password- protected parameter. These faults may be caused by mains distortions. Installing Danfoss Line Filter may rectify this problem. Table 1.5 Warnings and AlarmsCode list ®...

  • Page 15: Specifications

    Quick Guide VLT Micro Drive Quick Guide 1.7 Specifications 1.7.1 Mains Supply 3 x 200 - 240V AC Normal overload 150% for 1 minute Frequency converter PK18 PK37 PK75 P1K5 P2K2 Typical Shaft Output [kW] 0.18 0.37 0.75 Typical Shaft Output [HP] 0.25...
  • Page 16 Quick Guide VLT Micro Drive Quick Guide 1.7.3 Mains Supply 3 x 380 - 480V AC Normal overload 150% for 1 minute Frequency converter PK37 PK75 P1K5 P2K2 P3K0 P4K0 Typical Shaft Output [kW] 0.37 0.75 Typical Shaft Output [HP]...

  • Page 17: General Technical Data

    Quick Guide VLT Micro Drive Quick Guide 1.8 General Technical Data Protection and features • Electronic thermal motor protection against overload. • Temperature monitoring of the heatsink ensures that the frequency converter trips in case of overtemperature. • The frequency converter is protected against short-circuits between motor terminals U, V, W.
  • Page 18 Quick Guide VLT Micro Drive Quick Guide Analog Inputs: Number of analog inputs Terminal number 53, 60 Voltage mode (Terminal 53) Switch S200=OFF(U) Current mode (Terminal 53 and 60) Switch S200=ON(I) Voltage level 0 -10V Input resistance, R approx. 10 kΩ...
  • Page 19 Quick Guide VLT Micro Drive Quick Guide Surroundings: Enclosure IP 20 Enclosure kit available IP 21, TYPE 1 Vibration test 1.0 g Max. relative humidity 5% - 95%(IEC 60721-3-3; Class 3K3 (non-condensing) during operation Aggressive environment (IEC 60721-3-3), coated class 3C3...

  • Page 20: Derating For Low Air Pressure

    M2 frame spare parts kits 132b0128 M3 frame spare parts kits 132b0129 M4 frame spare parts kits 132b0130 M5 frame spare parts kits Danfoss Line Filters and brake resistors are available upon request. ® MG.02.B6.02 - VLT is a registered Danfoss trademark...
  • Page 21 132R0029 MG02B602 Rev. 2011-08-03 *MG02B602*...

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