ETEL DSA2P174ZA-033A Servo Amplifier Driver – Compact High Power Motion Control
The ETEL DSA2P174ZA-033A is a high-performance servo amplifier driver that combines compact size with high power output. Belonging to ETEL's DSA2 series, this driver provides precise current and velocity control for three-phase brushless motors, delivering smooth and responsive motion. Its high power density makes it suitable for demanding industrial applications where space is limited.
The DSA2P174ZA-033A incorporates a powerful digital signal processor capable of executing complex control algorithms at high speed. The driver features advanced filtering, including notch filters to suppress mechanical resonances, and comprehensive diagnostic capabilities for simplified troubleshooting.
Key Features
High Power Output: Delivers substantial continuous and peak currents.
Compact Design: Optimized for mounting in tight machine cavities.
High Bandwidth Current Loop: Provides fast response for demanding profiles.
Flexible Feedback Options: Supports incremental encoders, Hall sensors, and sine-cosine encoders.
Advanced Filtering: Built-in notch filters eliminate mechanical resonances.
Comprehensive Protection: Overcurrent, overvoltage, undervoltage, and overtemperature protection.
Technical Specifications
This driver operates from a DC bus voltage of 300 to 565 VDC and provides a continuous output current of 17 Arms and a peak current of 51 Arms for up to 2 seconds. The PWM switching frequency is adjustable up to 16 kHz. The unit includes forced-air cooling and is rated for ambient temperatures from 0 to 45 °C.
The driver supports torque, velocity, and position control modes, with analog ±10 V command inputs and step/direction inputs for position control. Communication interfaces include EtherCAT and CANopen.
Applications
Industrial Automation: Heavy-duty positioning and material handling.
Robotics: Joint actuation for industrial robots.
Machine Tools: Feed drives and spindle control.
Semiconductor Equipment: Wafer handling and inspection.
Integration and Configuration
Integration is simplified by the driver's standardized pinouts and comprehensive user manual. The auto-tuning wizard significantly reduces commissioning time by automatically optimizing current and velocity loop gains. ETEL's software tools provide real-time monitoring of current, velocity, and temperature.
Benefits
High Performance: High power output and bandwidth ensure superior motion quality.
Space Efficiency: Compact design enables smaller machine footprints.
Reliability: Robust construction and comprehensive protection ensure long service life.
Versatility: Compatible with a broad range of motor types.
Conclusion
The ETEL DSA2P174ZA-033A servo amplifier driver delivers the power and performance needed for demanding motion control applications in a compact package.
