UL Certified Manufacturing and Engineering Division
Motor Drives International (MDI) has built a reputation of quality
through our quality products,
quality
service, and quality training. This reputation has earned us
the
opportunity to work with some of the greatest companies in every
industry.MDI's custom engineering and integration of variable frequency drives (VFD) panels assures system optimization. Representing:
 |
Mitsubishi
Downloads |
 |
Hitachi
Downloads |
Turn
key Applications
Optimized performance is available through our own, in-house, UL508A
certified, custom manufacturing and systems integration division, Motor
Drives International (MDI). Enhanced power quality filters
and protection systems are custom designed and manufactured by MDI to
meet specific project requirements. -
Standard
Drive Panel Features:
- Standard NEMA 1 force filtered intake ventilation plennum
- Door interlocked input circuit breaker disconnect
- 120V control power transformer with primary and secondary fusing
- Operator device panel with advanced key pad and heavy duty pilot lights
- Hot emboss stamped wire marking
- UL 508A tested and certified
-
Optional
Drive Panel Features:
- Bypass contractor arrangement
- VFD isolation contractor / switch
- AC & DC line reactors
- Integrated Pure Power II Harmonic Filter
- Output dv/dt filter
- Programmable logic controller (PLC) or custom system control package
- 10 or 20 year warranty TVSS package
- NEMA 3R and other enclosures & configuration options
- Variable speed drives (VSD) installation and increased protection
- PLC and VFD system packages customized to your specifications
- Patented "clean drive" harmonic filter technology
- Custom/Pre-engineered VFD packages
- Engineered AC/DC drive systems
- Custom motor control centers (MCC)
- Turn-key designs for projects
- Customized MCC packages
- UL and ETL-certified plant
- Remote operator panels
- Expert training
- Pump panels
- Startup