User Manual

1329I-5.0 Integrated Drive/Motor — January, 1999
Appendix
B
Product Features
The following features are standard on every 1329I unit:
• Totally enclosed standard NEMA frame sizes with C-face and foot mounting are
available.
• PWM (pulse-width modulated) Drive Section with a microprocessor-based
V/Hz regulator.
• Design B inverter-duty Motor Section:
- Class F non-hygroscopic insulation system resists heat, oil, and water.
- Double-shielded bearings.
• Four-character, seven-segment LED display to indicate speed, %load, and
diagnostic information.
• 0 to 10 VDC or 4 to 20 mA analog input for remote speed reference from a PLC
or process controller.
• 0 to 10 VDC analog output to provide remote speed or %load indication.
• Seven selectable preset speeds.
• Form A contact output to indicate drive running or drive faulted condition.
• 500 ms power dip ride-through time.
• Protection features, including sensing for overtemperature, overcurrent, high DC
bus voltage, low DC bus voltage, and surge suppression.
• Conduit cover can be rotated 180° to provide the appropriate display view in
each application.
• User-selectable coast-to-rest (default) or ramp-to-rest (user option) stop.
• User-selectable variable torque (default) or constant torque (user option)
operation.
• 8 kHz carrier frequency for quiet operation.
• Complies with UL 1995.