Lenze 9400 Uživatelský manuál stáhnout pdf (Strana 190)

5 Motor interface

5.6 V/f control (VFCplus)

190

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06

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5.6.2.2 Parameterising slip compensation

The slip compensation serves to automatically compensate a load-dependent speed loss. In order

that the slip compensation can operate correctly, the rated slip of the motor is required. This is

calculated from the rated frequency (C00089

) and the rated speed (C00087), thus both parameters

must be parameterised correctly.

• A percentage adjustment of the calculated slip can be made in C00965

, e.g. when the real motor

data deviate from the data given on the nameplate. A value of 100 % in C00965

corresponds to

the rated slip of the machine.

• The time behaviour of the slip compensation can be parameterised in C00966

.

Short overview: Parameters for slip compensation

Parameter Info Lenze setting

Value Unit

C00965 VFC: Gain - slip compensation 0.00 %

C00966 VFC: Time const. slip comp. 2000 ms

1 2 ... 185 186 187 188 189 190 191 192 193 194 195 ... 953 954

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