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Chapter 5: Keypad Menu Items and Parameters
5.4.11 – ‘Parameters’ Menu (continued)
Ovld Level 2
Range: 0.5 to 1.25 x I
e
Default: 1.0938 x I
e
Scaling: 0.03125 Type: R/W
‘Start of Overload Level 2’ – Use with 2nd parameter set.
‘Start of Overload Level 2’ sets the level at which the on-board single phase Overload starts to
integrate. This Overload does NOT replace an overload for the motor. The overload is designed to
detect Soft Start overloads.
«•» This parameter is not available in Bypass Operation unless a user-supplied external current
transformer is installed. (Refer to P18/B2, ‘Auto Bypass’.)
(P-34 ‘Start of Overload Level’ is the 1st parameter set counterpart of P-93 ‘Start of Overload Level
2’.)
Ovld Delay 2
Range: 10 to 140 Default: 140 Scaling: 1 Type: R/W
‘Overload Delay 2’ – Use with 2nd parameter set.
‘Overload Delay’ sets an arbitrary delay to slow Overload integration down. The overload delay
mapping is designed primarily for protection of the thyrisors.
(P-35 ‘Overload Delay’ is the 1st parameter set counterpart of P-94 ‘Overload Delay 2’.)
P-93
P-94
SR44 Series Soft Starter User Manual
1st Ed, Rev B 07/31/2019
5–68