New high efficiency brushless drive design for low power consumption during operation and standby.
Up to 48% less power consumption compared to previous drive designs (ECO+)
Advantages:
Up to 48% less power consumption compared to previous drive designs (ECO+)
Advantages:
- Pre-configured from factory - no adjustments on site necessary (plug and play)
- Continuous mass detection - self adjusting acceleration and deceleration
- Fully electronically controlled closing force
- 24V emergency battery supply input
- Adjustable open force limitation
- Different settings for modernisation purposes
- 24V supply output signal to light curtains or photocells
- Self-diagnostic system
- CAN-Open interface available as option on Wittur door drives
- Vector control experience and performance now standard for the whole range of Wittur door drives
MIDI / SUPRA V2 - Benefits:
- Automatic force adjustment
- Energy Efficient
- Software Update
- Backwards compatible with MIDI/SUPRA V1
- Ready for ElevatorSense®
Improvements:
- Easy Learning Mode
- Automatic learning procedure with acoustic feedback fast by service drive buttons
- Optimized speed profile
- Save time on site during maintenance activities
- SD Card
- Slot on board
- Easy to access
- Door controller always up to date with the latest features
- Door parameters transfer
- CAN Interface
- CAN-Open interface as standard on board
- Different customer protocols (different firmware)
- Easy connections and communication with the main lift controller
- Less parts on the field
Technical sheet
| ECO+ | MIDI+ | SUPRA | |
|---|---|---|---|
| Motor characteristics | Permanent magnet synchronous motor |
Permanent magnet synchronous motor |
Permanent magnet synchronous motor |
| Drive system | Vector control | Vector control | Vector control |
| Max. power consumption | 80W | 550W | 900W |
| Max. speed | 0,5 m/s | 0,7 m/s | 1,0 m/s |
| Max. total panel weight | 130 kg | 270 kg | 600 kg |
| Protection class | IP20 | IP20, IP54 | IP20, IP54 |
| Power Supply | 127/230 VAC +/- 20% 50/60 Hz |
127/230 VAC +/- 20% 50/60 Hz |
127/230 VAC +/- 20% 50/60 Hz |
Downloads
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