Machine Recycling Discussion and Moderated Newsgroup > Components
> Complete Control Circuits
> West
> Used
> Cutler hammer SVX9000 10HP vfd variable frequency drive
Cutler hammer SVX9000 10HP vfd variable frequency drive
UNUSED & UNOPERATED (see details below)
EATON CUTLER HAMMER SVX9000 ADJUSTABLE FREQUENCY DRIVE
WITH CONTROL PAD, PANEL CONTROLS AND ORIGINAL ENCLOSURE
INPUT: 3Phase 480Volts 10HP NOM, X1.1 OVERLOAD
OUTPUT: 0-480 VOLTS 3 PHASE 1 TO 500 HZ 16A RMS
INDUSTRIAL ENCLOSURE FOR DIRTY ENVIRONMENTS
EATON PN: SVX01034EPC2K1L1L2P3RA*
This outfit was in the process of being installed when the project was terminated. It is unused. There are a few unterminated wires as shown in the photo. There are two conduit holes drilled. The control pad is new still with the protective plastic. The interior components mostly look new except for a few scratches.
(Click) Go to Operator's Manual and Specifications (Thank you Eaton)
At the core of the SVX9000 is sensorless vector control technology coupled with an adaptive motor model and sophisticated ASIC circuit features. The motor flux model is based on measurements of all three output currents and the voltage as given by the ASIC circuit. The model automatically identifies motor parameters for both the sensorless vector mode and the U/f mode, keeping track of changes in the parameters over time. The vector control is carried out in a system of stator flux coordinates, which is immune to small variations in measurements and motor parameters.
Sensorless Control Performance
The sophisticated sensorless flux vector control achieves the dynamic precision of closed loop motor control over most of the speed range:
* Steady state speed error: < 0.5%
* High immunity to resonance vibrations
* High starting torque: 200% (depends on motor/drive sizing)
* High starting current: 2.0 x IH
* Suitable for multi-motor drive systems
* High-speed applications, max output frequency 7200 Hz (with special application)
Cosmetic Condition: On a scale of poor/fair/good/excellent it's in the good range. Some nasty scratches on the rear. I slid it on the ground on it's back..sigh...sorry. The front and sides are pretty nice. No dents. No surprises.
Weight: 160 lbs Unpacked. About 230 pounds packed.
Location and ZIP: State College Pa 16803
Free delivery within 50 miles of State College Pa or a dollar a mile up to 125 miles (you pay one way only)
