Rockwell Automation VSM500 Integrated Drive/Motor - Manual (Page 81)

Product Features B-1
A
PPENDIX
B
Product Features
The following features are standard on every VSM500 unit:
• Totally enclosed standard NEMA frame sizes with C-face and foot mounting. IEC
frames and flanges 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.
B.1 New Features in Version 3.0
• Additional start mode selection. Local operator control units can be controlled
from either the operator controls or the terminal block.
• Terminal block stop input. The terminal block stop input and local operator control
stop key are active for all start mode selections.
• Zero speed operation. The minimum speed has been reduced from 90 RPM (3 Hz)
to zero.