800-494 by Copley Controls

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The 800-494 DC servo amplifier runs at 20 kHz switching frequency, uses high-voltage IGBT transistors and delivers 100V DC under rated load. Part of the DC Servo Amplifiers series by Copley Controls, it features regenerative braking with an integral shunt regulator resistor.

Technical Specifications

Ambient Operating Temperature
0 to 50 C (32 to 122 F)

DC Output Voltage
100V DC under rated load, 106V DC bus

Dynamic Response Control
Personality Module for optimized performance

Modular Design
Quick removal and interchangeability for diagnostics

Overtravel Limit Switch
Inputs with jumper disable option

Peak Current Limit
Adjustable with a calibrated potentiometer

Power Supply Compatibility
Suitable for 50 Hz and 60 Hz operation

Power Transistors
High-voltage IGBT for improved reliability

Regenerative Braking
Integral shunt regulator resistor for energy dissipation

Storage Temperature
0 to 65 C (32 to 149 F)

Switching Frequency
20 kHz for quiet operation and noise immunity

Terminal Blocks
Plug-in style for easy connection

Thermal Performance
Enhanced power transistor cooling

Torque Control Mode
Selectable via jumper placement

Troubleshooting & Adjustments
Test points for diagnostics and preset tuning

Click here for product datasheet

Contact Us

1620 Old Apex Road, Cary, NC 27513, USA

Toll Free: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204

Email: sales@wakeindustrial.com

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1 year Automation Factory warranty on ALL products