ABB MU 80 Product Manual page 76

6 Tuning the thermal supervision
Continued
3
4
Related information
Technical reference manual - System parameters
Application manual - TuneMaster
76
Action
If T is larger than the thermal model temper-
stator_rise
ature rise, then increase the thermal supervision
sensitivity ratio.
If T is smaller than the thermal model tem-
stator_rise
perature rise, then decrease the thermal supervision
sensitivity ratio.
If T + Max temperature robot > 130°C (max
stator_rise
allowed is 140°C, hot motor warnings will appear
at 130°C) consider actions to reduce the temperat-
ure, for example improving the cooling, reducing
the average torque, or choosing a larger motor unit
or gear unit.
© Copyright 2011 -2018 ABB. All rights reserved.
Information
Tip
You can use the ratio between
T and the thermal model
stator_rise
temperature rise, when estimating
how much the Thermal supervi-
sion sensitivity ratio should be
changed.
Product manual - Motor Units and Gear Units
3HAC040148-001 Revision: K