Rockwell Automation 1302 575v AC Drive - Canada Only - Manual (Page 64)

8–6 Programming
Publication 1302-5.0 — January, 1998
FĆ04 Maximum Speed
This parameter limits the speed
reference to the Drive.
Regardless of what speed
reference is supplied, the
regulator will not command a
speed greater than the value in
FĆ04.
Parameter Range:
Default Setting:
Step Size:
30 to 240 Hz
60 Hz
0.10 Hz if FĆ04 < 100 Hz
0.25 Hz if FĆ04 ≥ 100 Hz
!
ATTENTION: The user is responsible for ensuring that driven machinery, all driveĆtrain
mechanisms, and process line material are capable of safe operation at maximum speed
(FĆ04). Failure to observe this precaution could result in bodily injury or equipment damage.
FĆ05 Current Limit
This parameter limits motor
output torque while it is running
or accelerating.
Parameter Range:
Default Setting:
Step Size:
10% to 150% of rated drive current
150%
1.0%
When output current attempts to exceed the preset current limit, motor current will be maintained or
reduced, or the acceleration / deceleration time will be extended. If current limit is set too low or too high
relative to the required load, an overcurrent fault may occur (OC will be displayed).