Fourgroup Simplex-Up - Regulation and Calibration; Motor Protection Calibration (2-22 A Range); Motor Protection Calibration (20-44 A Range)

12
Before the ignition the “System of Motor Protection from Overload” has to be calibrated
setting the Current Protection on the internal regulator of the Board.
The Protection Delay is set at a fix time of 4 seconds.
During the calibration close the “ESC.TIN.TA” JUMPER to disable the delay
protection;
The Regulator of Current Protection depends on the value of calibration set on the
board
(MOTORS 2-22A, MOTORS 20-44A );
Trimmer “CORRENTE”
Trimmer “CORRENTE”
N.B.: When the setting is complete, reset the protection tripping current delay time
by removing the “ESC.TIM.TA” JUMPER;
9a. REGULATION AND CALIBRATION
EXAMPLE OF CALIBRATION FOR MOTORS FROM 2 to 22A
- Current Protection Regulator
Set the current protection of the motor at
a value superior of about 10-20% of the
nominal current.
Example: for a motor with nominal
electrical input of 10A set it at about 12A
22A
2A
19A 3A
12A 6A
5A
15A
9A
EXAMPLE OF CALIBRATION FOR MOTORS FROM 20 to 44A
- Current Protection Re
g
ulato
r
Set the current protection of the motor at
a value superior of about 10-20% of the
nominal current.
Example: for a motor with nominal
electrical input of 30A set it at about 36A
44A
20A
39A 23A
32A 26A
25A
35A
29A