Motion control card
65 V DC, max. 5 A | VME 64PW3 North Atlantic Industries

The 64PW3 is a VME Servo Motor Driver card featuring a dual four-quadrant, bi-directional, PWM Servo Amplifier, specifically targeted for DC servo motor applications. Each motor drive accepts a 65 VDC power input and provides a 5 amp maximum continuous current output (8.5 amp peak) to a DC brush or brushless servo motor. This conduction cooled card incorporates numerous safety features, continuous background self-testing, and optional RS-422, A/D, D/A, or dual Resolver-to-Digital interfaces.

Features

* Two four-quadrant bi-directional PWM servo amplifiers
* 5.0 A max. continuous; 8.5 A peak (per channel)
* Continuous background bit testing
* Optional RS-422 (Full Duplex) serial data link
* Optional programmable encoder (A & B) equivalent Hall Effect commutation outputs
* A/D, D/A or dual Resolver-to-Digital converters available
* Safety Features - Interrupt will be set and Status registers will indicate:
o Drive fail, bias loss etc.
o Over-current condition
o Supply over-voltage condition
o Supply under-voltage condition
o Over temperature condition for PWM card
o Over temperature condition for Power Supply card
o Master Drive Enable