Reliable
VLT® Micro Drive is a full member of the VLT® family sharing the overall quality. High quality components and genuine VLT® solutions makes the VLT® Micro Drive extremely reliable. Terminal numbers are named in the same manner as in the rest of the VLT® family. It is developed and manufactured by Danfoss Drives, the leading drives experts since 1968 and creators of VLT® – The Real Drive.
Small Drive – High Performance
Despite the compact size and the easy commissioning, VLT® Micro Drive can be set up to perform perfectly even in complex application set-ups. Approximately 100 parameters can be set to optimise energy efficiency and operation. The compact book style design allows real side by side mounting of the drive without de-rating.
Excellent Control Panel
· The local control panel comes in two versions – without potentiometer IP 54 or with potentiometer IP 21.
· The control panel features both copy and up- and download functionalities.
· Parameter numbers and values are visible simultaneously, indicating units (A., V, Hz, RPM, %, s, HP and kW).
· The rotation direction is indicated together with which of the two set-ups.
· The LCP is removable during operation.
· The display is illuminated and easily read with its large figures.
Minimum Penetration of Dust
VLT® Micro Drive is designed to keep the forced ventilation away from the electronics. Printed circuit boards are coated and well protected inside the drive. A built-in RFI filter limits radio disturbance from motor cables allowing for 15 m motor cables (screened).
Built-in Brake Functions
With built in DC and AC brake functions, VLT® Micro Drive can transform kinetic energy in the application into braking power to slow down the motor. A brake chopper is built-in the drives from 1.5 kW upwards.
Designed for Reliability
All VLT® Micro Drives come with coated electronics for longer lifetime and reliability. High quality VLT® power modules ensure cool running of the drive due to low losses. The energy efficiency is 98%.
Process heat is removed through the heat sink, leaving electronics protected from dust and dirt from the environment. An effective heat sink easily removes heat from the electronics, extending the lifetime and reliability of the drive.
This highly efficient cooling allows up to 50˚C ambient temperature.
Set-up Software
VLT® Micro Drive is compatible with the VLT® Motion Control Tool MCT 10 Setup Software, which exploits the full functionality of your PC, providing a general overview and control of even large systems.
Box:
In- and outputs
• 5 programmable digital inputs
• PNP/NPN selection
• Pulse input 20 – 5000 Hz
• 1 analogue input 0 – 10 V or 0/4– 20 mA
• 1 analogue input 0/4 – 20 mA
• Thermistor input(analogue/digital)
• 1 analogue output 0/4 – 20 mA
• 1 relay 240 V AC, 2 A
• RS485 FC-bus
• Modbus RTU
