Rockwell Automation 1326 Digital AC Multi-Axis Motion Control System User Manual - Manual (Page 30)

Publication 1394-5.0 — May 2000
1-16 Overview
Power
• IGBT technology for efficient, quiet operation.
• Transient (MOV) voltage, phase loss, and ground fault protected
input.
• An integral 200W shunt resistor is available (5 and 10 kW only).
An external 1400W shunt kit is available (5 and 10 kW only).
Other external shunt kits and modules from 300 to 3600W
continuous.
• Current ratings of 3.0, 4.5, and 7.5A continuous, at 50° C (122° F)
(inside cabinet) and 23.3 and 35A continuous, a t 40°C ( 104°F)
(with heat sinks out the back) with up to 300% motor ratings for
high duty-cycle operation producing continuous torque ranges of
0.7 to 53.0 N-m (6 to 469 lb-in.).
• 324-528V AC, three-phase, 50/60 Hz direct line operation.
• No isolation transformer or inductors are required (360/480VAC
Hz direct line operation) for most applications.
• Advanced protective features, such as software-based current
foldback, which provides overload tolerant operation and soft
current limiting.
Integration
• Hinged system module front cover for easy access to control and
power wiring.
• System and axis modules that can be quickly removed and easily
interchanged for troubleshooting and diagnostics.
• Standard widths of 50 mm (1394x-AM03, -04, and -07) and 75
mm (1394x-AM50-xx and -AM75-xx) axis modules are available.
• Mass termination plugs and reliable, contact-type, terminal
blocks are used for easy installation and service.
• Plug interconnects for auxiliary, encoder input (GMC), encoder
output and motor resolver input (all).
• Slide-and-lock, module-to-module connection, which eliminates
bus bars and wiring harnesses.
• Advanced communications and I/O capabilities help integrate the
1394 to standard plant floor networks.