Overview

AB1A Driver Amplifier

The AB1A amplifier is a single axis digital driver that can run one or multiple Nanomotion motors in parallel. While operating in a closed loop servo system, the driver works as a velocity amplifier, receiving a +/- 10 volt analog command from the controller. The controller signal translates into AC voltage at 39.6 kHz to run the motor. In an open loop mode the amplifier can receive a signal from an external joystick, providing motion in a continuous or stepping mode.

AB1A Features Amplifier Specs Environmental Specs Physical and Electrical Specs

Digital drive handles up to 32 elements +/- 10V input from servo control 2 optically isolated limits Available in Eurocard 3µ format Joystick input for open loop operation Card interface is 48 pin 3 row connector Driving Capability: Up to 32 elements (4 x HR8 motors) Analog Control Input Input Voltage Range: +/- 10V Input Impedance: 10KW Input Low Pass Filter: 2.7KHz Input Sampling Resolution: 10 bits Physical Specifications Nominal Mechanical Dimensions (WxDxH):150x110x40 Weight:450 gr. Mounting options:Desk top/Wall mount Electrical Specifications Power Input: +48Vdc ± 5% Max Motor Output: 270 to 280Vrms Power Consumption without Load: +48Vdc/0.125A Power Consumption with Max Load: +48Vdc/6.5Amax