Rexroth R901002090 VT-VSPA2-1-20 VO T1 Electronic Amplifier High Precision

As the core control component in industrial automation, the Rexroth amplifier delivers exceptional performance with these key advantages:

• High-precision control: ±0.1mm position control accuracy and ±0.1% speed control accuracy for precision machining requirements
• Efficient dynamic response: ≤5ms current response time with PWM frequency adjustment capability
• Environmental adaptability: IP65 protection rating with wide operating temperature range (-20℃ to +70℃)
• Intelligent design: Supports multiple input signals (0~10V/±10V/4~20mA) and communication protocols (Profibus/CANopen)
• Reliable protection: Integrated overload, short circuit, reverse polarity protection with LED status indicators

• Installation: Avoid strong vibration environments and ensure proper heat dissipation channels
• Electrical requirements: Maintain stable input voltage (±10% range) and use shielded signal lines
• Operation: Follow proper start/stop sequences and perform regular maintenance
• Maintenance: Quarterly cleaning of radiators and annual calibration of potentiometers
• Warning: Insufficient heat dissipation or voltage overruns may cause permanent damage