Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 133)

Publication 2364F-5.01– October 2003
Appendix
B
Specifications
Functional Specifications
Table B.1 Functional Specifications
Table B.2 Operating Sound Level
Efficiency 97%
AC Input Frequency Tolerance 45 to 65 Hz
AC Input Voltage Tolerance ±10%
Motoring Output Current Overload 150% of rated current for 60 seconds
Regenerating Output Current Overload 150% of rated current for 60 seconds
150% of rated current for 30 seconds
(380/460V AC N-code RGUs at 40°C,
or 575V AC N-code RGUs at 30°C)
Output Voltage Variation 10% maximum for a ±100% DC output current step
load change
Resolution of Output Voltage Selection 1.0V
Voltage Regulator Bandwidth 200 radians/sec maximum
Current Regulator Bandwidth 800 radians/sec (for 2 kHz units)
1200 radians/sec (for 4 kHz units)
RGU Current Code Average Operating Sound Level (dB) "
J 75
K 77
L 84
M 82
N 85
" Sound level determined using "A"-type weighting.
!
ATTENTION: Appropriate hearing protection must
be used in accordance with your company standards and
local ordinances. (OSHA dictates effective hearing
protection is to be administered when employees are
exposed to noise equal to or greater than an 8-hour
time-weighted average sound level of 85 decibels.)