Altivar 71 Plus-LH
Enclosed low harmonic drive systems from 75 to 2,000 kW
Discontinued
Overview
Features
The Altivar 71 Plus-LH Low Harmonic offer has been designed with harmonic filtering to suit applications requiring a very low harmonic level (THDi ≤ 5%) and it provides also 4-quadrant operation.
- Simple planning of drive and system
- Individually configurable options
- Compact solution
- High reliability
- Compliance with the harmonics level according to the standards
- Compatible with Altivar 71 product family
- Protection degree : IP23, IP54
- Standards: CE, C-Tick, ATEX and Gost
Benefits
Easy reduction of harmonics
- Attractive design
- Homogeneous to present Altivar 61/71 Plus offer
- "Low Harmonic Drive" ready to connect
- Simple installation and start-up
- Sinusoidal mains current with THDi less than 5%
- Power factor cos Phi ≈1 (at 30...120% load)
- Checked and tested enclosure unit
Applications
- Worm gear
- Conveyor belts
- Mixers
- Extruders
- Lifting gear
