Setting Of The Deceleration Ramp; Setting Of The Motor Current - WEG SSW 05 Plus Guia Del Usuario

12.3. Setting of the deceleration ramp:

This setting should be used only for deceleration of pumps in order to reduce hydraulic shocks. This setting must be
made in order to obtain the best pump performance.

12.4. Setting of the Motor Current:

This setting defines the ratio of the SSW-05 Plus current and the driven motor current. The setting of this value is very
important, since it defines the protection of the motor driven by the SSW-05 Plus. The setting of this function has
direct influence over the following motor protections: overcurrent, overload, locked rotor, phase loss.
Calculation example:
Used SSW-05 Plus: 30A
Used Motor: 25A
Setting of the Motor Current =
Setting of the Motor Current =
Setting of the Motor Current = 0.833
Thus it must be set at 83%.
I
Motor
I
SSW-05 Plus
25A
30A
English-9
Trimpot for the
deceleration
Ramp time
setting
Trimpot for
the motor
current
setting