3U0420 pages

NEW IDEAS IN MOTION CONTROL...

3U042
Part Number: 4R0-603729-10X  

ABOUT 3U042

3U042 is a 3U UMAC rack form factor Direct PWM amplifier designed to drive up to two axes at up to 4 Amps RMS continuous and 8 Amps
RMS peak (2 seconds). These drives are low power amplifiers designed to drive permanent magnet brushless (rotary or linear), AC induction
and DC Brush type motors from PWM (pulse width modulated) command signals. These drive systems are designed to fit into a standard 3U
rack. The 3U Geo Direct PWM drives will operate directly off the power mains wired to the backplane, typically 230VAC or 110VAC, three
phase or single phase with the appropriate derating. An external power supply of +24 VDC @1 A (unregulated) is required for logic power
allowing the user to control motor power separately from control logic power. The amplifiers are interfaced to a PMAC controller via ACC24E2, ACC-24E2M, ACC-8F or ACC-8FS, ACC-24E3 (Power PMAC only) or other digital output servos. These amplifiers are designed to
receive logic-level direct digital PWM motor voltage command from the controller and convert them to high voltage for motor control. They
provide the power conversion, motor current sense feedback to the controller, and comprehensive system protection. Each drive also accepts
motor thermal overload sensors for drive shut down on motor over temperature. The host controller provides all other motor control functions.

FEATURES
 

HARDWARE FEATURES
      Amplifier

Ratings   

Output Current Ratings
4.0 A Continuous/8.0 A Peak