Parker SSD Parvex Spare - DXD06004 DIGIVEX Multi Drive, 400V,Axis Module

DXD06004 : DIGIVEX Drive axis module 4/8A

Module Format = Single

Permanent current (sinusoidal peak) 4A
Pulse current (sinusoidal peak) 8A
Power dissipated 25
Low-level consumption 20W

Weight is 1.9kg

Suitable for Spindle Drive applications

Parvex Part Number - DXD06004

Digivex drive General Characteristics

Motor phase law control to obtain the maximum torque-speed working range.
Resolver power supply and digital demodulation providing rotor position and speed
measurement.
Digital processing of current and PWM loops and of power-related monitoring features : mean
and rms current limitations, zero torque setting, etc.
Digital processing of speed loop, comprising :
• loop optimisation (P, Pl or Pl2 correctors)
• scaling (10 V = max. N)
• introduction of anticipatory actions:
♦ gravity compensation (fixed torque)
♦ compensation for dry friction, fixed value depending on direction of rotation
♦ viscous friction proportional to speed
♦ compensation of acceleration torque
• second-order filter for reducing resonance at high frequencies
• analogue-digital conversion of speed or current reference
• memorisation of the 30 previous faults
• integration of "stimuli" for exciting the system and oscilloscope function for displaying
internal variables.

Download the Digivex Servo Drive manual from the link below...