Drive Systems: Ready to use low voltage variable speed drives from 0.75 to 1,200 kW with customized solutions
Whatever the needs – a simple compact variable speed drive or a complex solution, the configurable Altivar ™ Drive Systems variable speed drives from Schneider Electric meet all requirements.
After needs analysis:
- Application characteristics and required engine performance,
- Environmental conditions and imposed standards,
- Integration into control systems and safety concept to save energy and reduce costs,
Schneider Electric provides a turnkey solution:
- Detailed and quick estimate, including mechanical and electrical documentation,
- On-site analysis by measurement and planning simulation using a modular assembly system,
- Identification of energy saving and cost reduction opportunities.
The advantages of the personalized solution
- Custom, ready-to-use Drive Systems variable speed drives are delivered on schedule and manufactured to specification.
- Fully tested with parameters suitable for the built-in functions.
- Short delivery time thanks to the modular design.
- Quick and easy commissioning.
Presentation
Drive Systems drives are cabinets incorporating a frequency converter to control the speed of asynchronous or synchronous motors. The modular construction allows the cabinet to be adapted to specific needs.
Compact design
- Less space required in the control room.
- Generous connection area for power cables.
- Simplified access to all components.
- Control panel offering many options.
The variable speed drive solution that saves energy
- Up to 60% energy savings at no additional cost.
- Intelligent control of internal fans, depending on operations.
- Optimal energy efficiency over the entire life cycle.
- Logging and graphic presentation of the absorbed power.
World’s first low harmonic variable speed drive with 3-stage technology
This new technology achieves a total harmonic distortion (THD (i)) of ~ 2%, and meets the specifications of IEEE 519 for THD (i) <5%, even with a disturbed mains supply. Extended engine life with 3-stage technology concept
Compared to conventional low harmonic variable speed drives with 2-stage technology, the voltage load is considerably reduced in the motor, and thus helps to extend the life of the motor.
Reduced losses with the concept with 3-stage technology
Compared to conventional low harmonic variable speed drives, the switching frequency is higher and the current load is reduced, resulting in a significant reduction in system-wide losses.
Compact dimensions thanks to the concept with 3-stage technology
The compact dimensions of the integrated filter components provide a significant advantage. Due to the higher switching frequency, the dimensions of the filters can be reduced to almost half.
MultiDrive Systems
Multiple drive drives are suitable for applications requiring a common DC bus. These are advantageous when the load of several motors requires simultaneous operation in motor mode and in generator mode.
Simple
- Simple and modular common DC bus architecture.
- Optimized access to all components.
- Generous connection area for power cables.
Easy to use
- Uniform design for all Altivar Process Drive Systems variable speed drives.
- Uniform functionality for all Altivar Process Drive Systems variable speed drives.
- Uniform speed controller software for all Altivar Process Drive Systems variable speed drives.
Variable speed drives for process automation
It is very easy to integrate Altivar Process into process automation architectures to optimize system productivity.
Simple connection
- Smart connected variable speed drives with increased ease of use.
- Dual-Ethernet and Modbus card.
- Various fieldbus modules available.
Simplified integration into process architectures
- Simplified integration thanks to standardized FDT / DTM and ODVA technologies.
- Full compatibility with EcoStruxureTM Hybrid DCS architectures and Modicon ™ M580 controllers.
- Supported by predefined Unity ™ Pro libraries available at www.schneider-electric.com.
- Simplified access via PC, tablet or smartphone.
Variable speed drive as sensor
Altivar Process goes further than a simple variable speed drive.
Thanks to its integrated services, it can provide precise data for evaluation and energy management, without the need for additional sensors.
Targeted applications
Altivar Process Drive Systems variable speed drives are customized to meet the specific needs of a market.
Mining, minerals and metals
- Highest level of protection for harsh environments.
- Ambient temperature up to 55 ° C.
- Lower maintenance costs.
- A soft start of the engine reduces mechanical stress.
- Low noise level.
Oil and gas
- Low harmonic drive systems for weak supply networks.
- Safe operation.
- Low voltage solutions for medium voltage applications.
- Solutions for installations with very long motor cables.
Energy
- Full integration into network installation control processes.
- Wide variety of fieldbus connections.
- Better cost control of energy intensive applications.
- Replaces the old hydraulic and mechanical controls.
Water and wastewater
- Reduced energy consumption.
- Precise control of flow, pressure and levels.
- Reduced life cycle costs.
- Extended service life of the equipment.
- Integrated pump curves.
- Monitoring of pump efficiency.
Lifting
- Common structure of the DC bus.
- Energy return to the supply network.
- Torque even at zero speed, for safe and reliable brake control.
- Extended life thanks to specialized lifting functions that act smoothly.
Global functionalities
- Access to data in real time.
- QR codes to access support.
- Innovative tools and diagnostics.
- Powerful user interfaces.
- Flexible communications.
- Easy to maintain designs.
- Full range of support services.
- Integrated pump protection functions.
- Multiple configurations and options.
Superior services
Schneider Electric experts help achieve maximum return on investment and optimize the value of installations throughout their lifetimes.
Whether you need a quick phone consultation, an on-site analysis, or the development of a complete system solution, experts are available.
Audits and advisory services
- From the selection of inverters and accessories to the development of complete system solutions.
- On-site analysis.
- Advice on the power supply network (compensation, filtering, harmonics, etc.).
Tailor-made project management
- Site measurement and analysis.
- Definition of the target.
- Identification of energy saving and cost reduction opportunities.
- Calculation of return on investment.
Personalized training
- Experienced specialists provide suitable training.
Commissioning and on-site services
- Specialists, experienced in many industries, use their in-depth product and application knowledge to commission systems.
- Schneider offers a 24/7 service contract, including the management of spare parts and replacement devices, which allows optimal operational continuity.
Digital services
- Problem-specific on-screen QR codes help operators diagnose problems quickly.
- Online troubleshooting with walkthroughs.
- Monitoring and analysis of events related to the variable speed drive.
- Automatic creation of technical support requests.
Overview of the range
