Reliable operation and excellent ride comfort
The VLT® Lift Drive is designed to provide reliable operation and excellent ride comfort for a minimum of 2.1 million cycles when running at an ambient temperature of below 45°C. Ideal for new projects or for retrofits, it operates without motor contractors and can be quickly and easily commissioned in less than 10 minutes.
Designed for all motors, including asynchronous, induction, permanent magnet, copper rotor and direct online PM motors, the VLT Lift Drive is suitable for both traction and hydraulic lifts in open- or closed-loop systems.
The compact design and intelligent cooling concept means it easily fits even into small installation spaces. And a range of built-in features eliminates the need for extra components. Scalable RFI filters minimize electromagnetic interference, integrated DC chokes suppress harmonics while ensuring the drives meet relevant EMC standards, and step-up, step-down transformers are not required.
Supply voltages and power range
- 380-400 V...4-55 kW
Features and benefits
Travel comfort is enhanced thanks to a range of noise-reducing features
Energy savings can be achieved as cooling fans run only when absolutely necessary
The drive is quick and easy to commission as it fits all common feedback systems and there are just 10 parameters to set
The drive operates reliably in harsh conditions due to specially coated circuit boards
Components remain firmly in place in environments with high degrees of vibration thanks to the ‘ruggedized’ version
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Operating guide | VLT® Lift Drive LD 302 | English | Multiple | 04 Dec, 2013 | 2.9 MB |
3D models and drawings
| Type | Name | Language | Updated | Download | File type |
|---|---|---|---|---|---|
| EPLAN-files | 130B1117 | 01 Mar, 2019 | 1.9 MB | ZIP | |
| EPLAN-files | LCP 102 | 01 Mar, 2019 | 931.9 KB | ZIP | |
| E-Drawing | Wiring Schematic w/o Contactors FCD 302 | 01 Aug, 2013 | 284.8 KB | ||
| E-Drawing | Wiring Schematic with Contactors FCD 302 | 01 Aug, 2013 | 284.2 KB |
Related applications
Mid-range to high-rise residential and commercial building lifts, industrial site freight lifts, mine-shaft lifts, ‘recreational’ applications, such as ski lifts, boat lifts, aircraft lifts or elevators, vehicle lifts, walkways.
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Achieve high efficiency coupled with smooth, silent and safe operation of elevators and escalators, by applying variable speed control using AC drives.
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AC drives enhance elevator and escalator performance by ensuring reliable operation and high energy efficiency, combined with high comfort levels.
Case stories
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The VLT® Lift Drive breathes new life into an aged hydraulic elevator, transforming the agony of unstable operation to a smooth, quiet, comfortable experience. Extra bonus: the energy efficiency is remarkable!
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Residents were pleased to avoid major inconvenience, when their apartment-block elevator broke down. Luckily VLT® Lift Drive provided a rapid fix.
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Modernization to frequency-controlled hydraulic lift systems improves comfort and availability and reduces energy consumption by up to 60%.
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The VLT® Lift Drive used to control a new hydraulic lift saves energy, reduces installation costs and provides a smoother, faster, more comfortable ride.
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The dedicated VLT® Lift Drive with its patented safety application makes safety contactors omissible which significantly reduces installation costs.
