Product category:
Stepper and Servo Drives, Motors, Controls
News Release from: Danfoss Drives | Subject: VLT 5000 Flux Series
Edited by the Engineeringtalk Editorial
Team on 03 September 2003
More power from dynamic flux drives
VLT 5000 Flux Series drives now provide up to 373kW of dynamic flux vector control for closed-loop applications.
VLT 5000 Flux Series drives from Danfoss Drives now provide up to 373kW (500hp) of dynamic flux vector control for closed-loop applications The paramount benefit of these new genuine flux vector drives is the ability to provide cost-effective, direct control of the motor shaft
This article was originally published on Engineeringtalk on 30 Sep 2003 at 8.00am (UK)
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Closed-loop control provides servo-like features
VLT 5000 Flux Series drives are now available with an optional SyncPos control card for additional positioning and synchronising control.
The result is servo-like performance with a significantly greater response time than standard general-purpose control.
VLT 5000 Flux drives are capable of replacing a wide range of servo drives in operation today at a fraction of the cost.
They are ideal for applications such as hoisting, precise positioning, elevators, centrifuges, and torque control applications, among others.
These drives come fully assembled and offer easy installation and commissioning.
Available communication protocols include RS232, RS485, Profibus and DeviceNet.
Static flux drive control is based on voltage, which typically provides sufficient operation in many open loop applications.
Dynamic flux vector drives, such as the VLT 5000 Flux Series drives, base the control principle on motor current, making them the ideal solution for closed-loop applications that require precise, robust, high-power operation.
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