Schneider Electric Altivar 58 VW3-A58101 Instrukcja Użytkownika Pobierz pdf (Strona 35)

VVDED397047US R8/01 ALTIVAR



58 Keypad Display

08/01 Chapter 2 — Menus

Additional Adjustment Parameters for Variable Torque

Table 9 lists the additional parameters that are accessible when the

macro-configuration is set to Variable Torque.

Table 9: 2—Additional Adjustment Parameters with Variable

Torque Macro-Configuration

Parameter Code Description

Adjustment

Range

Factory

Setting

DC Inj.Curr.- A

IdC

DC injection braking current level.

[1]

This parameter is accessible if a logic

input is assigned to DC injection

braking. After 30 seconds, IdC is

automatically set to 0.5 ItH if previously

set to a higher value.

0.10 to

1.36 of I

[1]

Varies

according

to drive

controller

size.

V/f Profile - %

PFL

Volts/Hertz Adjustment

This function is available in variable

torque mode and if the Energy

Economizer (Energy Savings) function

(nld) is disabled.

0 to 100% 20%

This parameter is useful in applications where the user wishes to

define the volts/hertz profile manually instead of having the drive

controller perform this function with the Energy Economizer

function.

[1]

= drive controller constant torque output current rating shown on the drive controller

nameplate.

NOTE: V/f Profile

is available only if

the energy savings

function (nld) is set

to No.

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 111 112

Komentarze do niniejszej Instrukcji

Brak uwag

Schneider Electric Altivar 58 VW3-A58101 Instrukcja Użytkownika Strona 35

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Pomiary, testowanie i kontrola Schneider Electric Altivar 58 VW3-A58101