Auxiliary supply, Control specifications, Current loop – ElmoMC AC Input Digital Servo Drives-Bassoon Cable Kit User Manual
Page 62
Cornet Installation Guide
Technical Specifications
MAN-CORIG (Ver. 1.502)
62
1.20.1. Auxiliary Supply
Feature
Details
Auxiliary power supply
DC source only
Auxiliary supply input voltage
24 V +15%
Auxiliary supply input power
20 W
Notes:
The Cornet CANNOT operate without a 24 Volt Auxiliary Power Supply.
Be sure to maintain power within the 24 V +15% range as higher voltages will
damage the fan.
1.21. Control Specifications
1.21.1. Current Loop
Feature
Details
Controller type
Vector, digital
Compensation for bus voltage variations “On-the-fly” gain scheduling
Motor types
AC brushless (sinusoidal)
DC brushless (trapezoidal)
DC brush
Linear motors
Moving coils
Current control
Fully digital
Sinusoidal with vector control
Programmable PI control filter based on a pair of PI
controls of AC current signals and constant power at
high speed
Current loop bandwidth
< 2.5 kHz
Current sampling time
Programmable 70 - 100 µsec
Current sampling rate
Up to 16 kHz; default 11 kHz