Delta VFD-DD Elevator Door Control Drive
- Brand
- Delta
- Model number
- VFD-DD
- Category
- Variable Frequency Drives
Drive for elevator doors with four door-control modes, automatic door-width learning, a smooth re-open curve, blockage detection, and support for PM motors and induction motors with 5 ~ 12 VDC encoders.
Price and availability on request
Key features
- Door width is determined automatically and is recorded in related elevator parameters.
- Smooth door re-open curve reduces vibration
- DEMO mode
- PM motor A, B, Z, -Z and Delta's ECMD-B9160GMS series PM motor
- Supports open collector and voltage output encoder (5 ~ 12VDC) for induction motors
- Blockage detection, even if the hardware safety device has failed, VFD-DD can re-open the door according to current detection.
- Precise torque detection, keeps the door open/closed, when the door open/close time exceeds warning, it forces door open.
Specifications
| Typical applications | Doors control |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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