SA-500 Closed Loop Servo Amplifier

<table><tbody><tr><th>Quantity</th><th>Unit Price</th></tr><tr><td>1</td><td>$8150</td></tr><tr><td>2</td><td>$7661</td></tr><tr><td>5</td><td>$7201</td></tr><tr><td>10</td><td>$6768</td></tr></tbody></table>

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Description

The SA-500 servo amplifier includes the functionality of the VF-500 plus adds additional capabilities for communication, I/O, and stand-alone servo control of piezo positioning systems. High-resolution position control can be achieved using the SA amplifier to close the loop on an analog or digital feedback signal integrated into the positioning system.

Specifications

<table><tbody><tr><td>Output voltage (V)</td><td>-30 to +150 or -30 to +200</td></tr><tr><td>Input voltage signal (gain = 20) (V)</td><td>-1.50 to +7.50 (for -30/+150V unit) or -1.50 to +10.0 (for -30/+200V unit)</td></tr><tr><td>Maximum continuous current (mA)</td><td>500, >5 msec</td></tr><tr><td>Maximum peak current (mA)</td><td>1000, <5 msec</td></tr><tr><td>Dimensions</td><td>100mm x 240mm x 330mm (4" x 9.5" x 13")</td></tr><tr><td>Operating voltage (VAC)</td><td>100 ~ 240, 50 ~ 60 Hz</td></tr><tr><td>Amplifier bandwidth (kHz)</td><td>>3 (-3dB, large signal)</td></tr><tr><td>Electrical noise on output (mVrms)</td><td>~4</td></tr><tr><td>Output connector</td><td>SMA</td></tr><tr><td>Input connector</td><td>BNC (24-bit analog input)</td></tr><tr><td>Auxiliary connector (optional)</td><td>BNC (for example, to monitor a feedback signal)</td></tr><tr><td>Analog/digital feedback connector</td><td>Typically 9-pin D-sub</td></tr><tr><td>Communications</td><td>Serial (RS-232) via 9-pin D-sub</td></tr><tr><td>Altitude (m)</td><td><2000</td></tr></tbody></table>

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