Siemens SINAMICS G130 Operating Instructions Manual page 363

Converter built-in units 75 kw-800 kw

Hide thumbs Also See for SINAMICS G130:

Table of Contents

The currently active torque limit values are displayed in the following parameters:

All of the following limits act on the torque setpoint – that is either available at the speed

controller output for closed-loop speed control or as torque input, for closed-loop torque

control. The minimum or the maximum is used for the various limits. This minimum or

maximum is cyclically calculated and is displayed in r1538 or r1539.

These cyclical values therefore limit the torque setpoint at the speed controller output/torque

input or indicate the instantaneous max. possible torque. If the torque setpoint is limited, then

this is displayed using parameter p1407.

Function diagram

Inverter chassis units

Operating Instructions, 07/2016, A5E00331449A

Maximum drive output current

Torque limit, upper/motoring without offset

Torque limit, lower/regenerative without offset

Upper effective torque limit

Lower effective torque limit

Upper torque limit active

Lower torque limit active

Torque setpoint

Upper/lower torque limit

Current/power/torque limits

Setpoint channel and closed-loop control

7.4 Vector speed/torque control with/without encoder