ElmoMC Gold Line Digital Servo Drives-Gold Solo Trombone - Manual (Page 95)

Gold Solo Trombone Installation Guide Technical Specifications
MAN-G-SOLTROIG (Ver. 1.3)
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95
5.3. Environmental Conditions
Feature Details
Ambient operating temperature 0 °C to 40 °C (32 °F to 104 °F)
Storage temperature -20 °C to 85 °C (-4 °F to 185 °F)
Maximum altitude 10,000 m
Maximum non-condensing humidity 90%
Protection level IP32
5.4. Control Specifications
5.4.1. Current Loop
Feature Details
Controller type Vector, digital
Compensation for bus voltage
variations “On-the-fly” automatic gain scheduling
Motor types • AC brushless (sinusoidal)
• DC brushless (trapezoidal)
• DC brush
• Linear motors
• “Voice” 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 > 4 kHz closed loop
Current sampling time Programmable 40 to 120 µsec
Current sampling rate Up to 20 kHz; default 20 kHz