Servo Drives                                                             

Sigma II series

Ratings Servo Drives:

• 230VAC Single-phase 0.03 to 1.5kW
• 400VAC Three-phase 0.45 to 55.0kW

Ratings Servo Motors:

• 230VAC 0.096 to 4.77 Nm
• 400VAC 0.955 to 350.0 Nm
• Rated motor speed from 1000 r/min up to 6000 r/min
• Absolute or incremental encoder
• IP67 as standard for 400V and 200V (partly) servo motors

Main Features:

• Online autotuning with 10 levels of rigidity
• Peak torque 300% of nominal
• Automatic motor recognition
• Analogue control for speed and torque
• Pulse train control for positioning
• Optional Units for system flexibility and connectivity
• High speed and high precision drive
• Smooth operation
• Oscilloscope available via SigmaWin tool
• Windows based Configuration and commissioning software

SmartStep series

Ratings Servo Drives:

• 230 VAC Single-phase 30 to 750 W

Ratings Servo Motors:

• 230VAC 0.095 to 2.39 Nm
• Rated motor speed 3000 r/min, peak 4500 r/min
• Cylinder and cube types available

Main Features:

• Simple start-up possible with DIP switches
• Online autotuning with 10 levels of rigidity
• Peak torque 300% of nominal
• Dynamic brake setting
• Control via pulse train (speed and position)
• High torque performance
• Easy to wire with prebuilded cables
• Diagnostic code display
• Oscilloscope available via SigmaWin tool
• Windows based Configuration and commissioning software

XtraDrive

Ratings Servo Drives:

• 230VAC Single-phase 30 to 800 W
• 400VAC Three-phase 0.5 to 3.0kW

Ratings Servo Motors:

• Motors of Sigma-II Series (230VAC, 0.095 to 2.39 Nm. 400VAC, 0.955 to 18.6 Nm)
• Motors of SmartStep Series (230VAC, 0.095 to 2.39 Nm )
• Linear Motors (230VAC, 13.5 to 280 N. 400VAC, 80 to 1120 N)

Main Features:

• NCT. Patented non-linear technique for tight control
• Very low tracking error with no overshoot and zero settling time
• Automatic tuning of servo parameters for optimal settling time
• OCA. Oscillation Cancelling Algorithm
• Integrated programmable positioner
• Ideal drive for linear motors control
• Automatic motor recognition of Sigma-II motors
• Analogue control for speed and torque
• Pulse train control for positioning
• Optional Units for system flexibility and connectivity
• Profibus Embedded in the drive available
• Oscilloscope available via XtraWare tool
• Windows based Configuration and commissioning software

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