Motor Current Setting - WEG SSW-07 Manual Del Usuario

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Chapter 4 - SettING the SSW-07
4.7 MOTOR
CURRENT
SETTING
32
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Figure 4.6 - Deceleration ramp time setting
This setting defines the ratio of the SSW-07 current and the motor
current. The value of the setting is very important since it defines
the protection of the motor driven by the SSW-07. The setting of
this function interferes directly in the following motor protections:
-Overload;
-Overcurrent;
-Stall;
-Phase loss.
Calculation Example:
SSW-07 Used: 30 A
Motor Used: 25 A
Trimpot for the Motor Current Setting

Motor Current Setting =

Motor Current Setting =
Motor Current Setting = 0.833
Therefore it must be set at 83 %
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Deceleration Ramp
Time Setting Trimpot
I
motor
I
SSW-07
25 A
30 A
Email: charles@automatedpt.com
Email: charles@automatedpt.com