|
|
|
|
|
14/04/2004
 Email to a friend
 Comment on this article
|
A new variable speed drive reduces the cost of ownership for customers by being three-quarters the size of its predecessors
and incorporates communication facilities for CANOpen and Modbus.
Telemecanique's Altivar 31 range of drives should offer users easy and inexpensive integration with modern fieldbus automation systems and the smaller size of the drive should also lead to a saving on costly panel space.
The drives come in two versions: customisable and kit form. Custom versions are available in single phase (up to 3kW) and three phase (up to 5kW) and comprise a drive mounted in a customisable IP55 enclosure. There is also extra space available for customers to add switch disconnectors, circuit breakers, pilot lights, switches and the like.
For OEMs that want to build the drive into their own equipment, Altivar 31 is also offered in kit form. This includes the drive chassis and a separate, external heatsink, which can be mounted either directly on the chassis or outside the enclosure. Single phase kits are offered up to 3kW and three phase is available up to 20kW.
Class A EMC filters are provided as standard and feature 'plug-and-drive' technology combined with auto-tuning to ensure easy set up and optimised operation. Enhanced configurations of the drive include brake logic, plus/minus speed control, logic inputs with variable assignments and a PI regulation function. DP
Pointers
* The Altivar 31 variable speed drive range is on average 24% smaller than its predecessors, saving users valuable panel space
* Modbus and CANOpen fieldbus communication channels are provided
* The range comes in customisable or kit form
|
|
| |
Author
Tom Shelley
|
| |
| |
This material is protected by Findlay Media copyright 2012.
See Terms and Conditions.
One-off usage is permitted but bulk copying is not.
For multiple copies contact the sales team.
|
| |
|
|
| |
To comment on news stories or blogs you need to complete our 60 second registration
process. Once completed this then allows you to download any and all white papers,
register for e-zines and access our detailed supplier directory for FREE.
If you are all ready a registered user then enter your e-mail address and login.
You will need to have logged in prior to entering your comments in the boxes provided.
|