PSP Products, Inc. | 8618 Phoenix Drive | Manassas, VA 20110 | pspproducts.com | 1-800-648-6802 | [email protected]
Revised: 9/23/2021
Active when Menu Upper Case “C” = 0
Set delay time from 00.01 to 10.00 seconds for F1
under frequency load shed. Default 3 seconds.
Under frequency mode“C 0001” fixed at 3 sec.
Active when Menu Upper Case “C” = 0
Set delay time from 00.01 to 10.00 seconds for F2
under frequency load shed. Default 1.5 seconds.
Under frequency mode“C 0001” fixed at 1.5 sec.
Under Frequency on Restore Extended Lockout
Upon load restoration, if under frequency event
occurs within “P” seconds after restoration, this
extended delay “U” is activated and added to setting
“O” normal restore delay.
UL Testing Standards and Product Certifications
Construction of control: Independently mounted
Action: Type 1
Over voltage category: OVC III
Pollution degree: PD2
Rated Impulse Voltage: 2500 V
Maximum phase to ground voltage of the supply source: 150 V
Protection against electric shock class: Insulation-encased Class II Equipment
Environmental: IP00
Purpose of control: operating control
Active when Menu Upper Case “C” = 0
Set delay time from 00.01 to 10.00 seconds for F3
under frequency load shed. Default 0.5 seconds.
Under frequency mode“C 0001” fixed at 0.5 sec.
Normal Under Frequency Restore Delay
Set restore time delay from 000.1 to 999.9 minutes
to restore load after under frequency load drop
event has occurred. Normally mirrors Delay G 0000.
Under Frequency During Load Restoration
Set delay time from 0001 to 0010 seconds for
detection of over-load when load is restored. An
extended delay will be executed as set up in “U”.
1
03.0
P
0004
2
02.0
U
0015
3
00.5
0
005.0
1
00.0
To
1
10.0
P 0001
To
P 0010
2
00.0
To
2
10.0
U
000.1
To
U
999.9
3
00.0
To
3
10.0
0 000.1
To
0 999.9
SAK-60
Flow Chart Menu continued
Mode/Default
Adjustment Range
Adjustment Details
