Siemens SINAMICS G220 - Page 637

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Signals and monitoring functions Motor temperature model 2
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
Mot_temp_mod 1/2 sensor threshold
and temperature value [°C]
p0605 [M] (145.0)
Motor overtemperature response
p0610 [M] (12)
Motor weight (for the thermal motor model) [kg]
p0344 [M] (0.0)
Motor temperature model 2
(Thermal 3-mass-model)
1 = Activate mot_temp_mod 2
p0612.1 [M]
<1>
Only for: Induction motor (ASM)
<1> If p0610 = 12.
Motor ambient temperature during
commissioning [°C]
p0625 [M] (20)
Motor overtemperature, stator core [K]
p0626 [M] (50)
Motor overtemperature, stator winding [K]
p0627 [M] (80)
Motor overtemperature rotor [K]
p0628 [M] (100)
Mot_temp_mod ambient temperature [°C] r0630 [M] Mot_temp_mod stator iron temperature [°C] r0631 [M] Mot_temp_mod stator winding temperature [°C]
r0632 [M]
Mot_temp_mod rotor temperature [°C] r0633 [M]
[8016.1]
Stator thermally relevant iron component [%]
p0617 [M] (40.0)
Stator thermally relevant copper component [%]
p0618 [M] (15.0)
Rotor thermally relevant weight [%]
p0619 [M] (20.0)
ϑ
model
Calculated motor temperaturesRated motor temperature rise
[8016.3]
Figure14-207 8018 - Motor temperature model 2
Functions
14.11Drive functions
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 635