Rockwell Automation Liqui-Flo AC Power Modules - Manual (Page 94)

A-4 LiquiFlo AC Power Modules, Hardware Reference Version 6.4
*These are the maximum times from transitioning the input to the drive reacting to the input.
Table A.7 – Input Signal Response Times (Maximum)
Signal Type and Source Volts/Hertz Regulation* Vector Regulation*
Keypad START 150 milliseconds 130 milliseconds
Terminal Strip:
START 126 milliseconds 105 milliseconds
STOP, RESET, FL 75 milliseconds 75 milliseconds
Preset Speeds 75 milliseconds 75 milliseconds
Analog Speed/Trim
Reference
16 milliseconds 5 milliseconds
Analog Torque
Reference
N/A 0.5 milliseconds
Network:
START 46 milliseconds +
network transport time 25 milliseconds +
network transport time
STOP, RESET, FL 26 milliseconds +
network transport time 25 milliseconds +
network transport time
Analog Speed/Trim
Reference
5 milliseconds +
network transport time 5 milliseconds +
network transport time
Torque Reference N/A 0.5 milliseconds +
network transport time
Motor Overload Protection
Electronic Motor
Overload Protection Provides class 10 motor overload protection according
to NEC article 430. Does not provide speed sensitive
overload protection, thermal memory retention, and
motor over-temperature sensing according to NEC
article 430.126 (A) (2). If such protection is needed in
the end-use product, it must be provided by additional
means.