User Manual

Technical Specifications
A-3
)
*These are the maximum times from transitioning the input to the drive reacting to the input.
Table A.6 – Encoder Feedback Device Specifications (FVC Regulation Only)
Specification Rating
Motor Poles 2, 4, 6, or 8 poles
Overcurrent IET 200% load (based on drive nameplate
rating)
Overload Current Rating 150% for 1 minute (based on drive
nameplate rating)
Speed Control Range 1:600 with 1024 PPR
Speed Control Response 15 Hz (typical)
Encoder Feedback 15 V differential quadrature, encoder
incremental (512 PPR, 1024 PPR, 2048
PPR, 4096 PPR)
Service Factor 1.0
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