Parameter
Description Data Read/write
P383
Mot ThermT-Const
383
Thermal time constant of motor
Setting instructions:
The i²t calculation is activated by a parameter value >=
100 seconds.
Example: for a 2-pole 1LA5063 motor, the value should be
set to 8 min (from the table) *60s/min = 480s .
The thermal time constants for Siemens standard motors
are indicated in the following table (in minutes)
Type 2- 4- 6- 8- 10- 12-
pole pole pole pole pole pole
1LA5063 8 13 - - - -
1LA5070 8 10 12 - - -
1LA5073 8 10 12 - - -
1LA5080 8 10 12 - - -
1LA5083 10 10 12 - - -
1LA5090 5 9 12 12 - -
1LA5096 6 11 12 14 - -
1LA5106 8 12 12 16 - -
1LA5107 - 12 - 16 - -
1LA5113 14 11 13 12 - -
1LA5130 11 10 13 10 - -
1LA5131 11 10 - - - -
1LA5133 - 10 14 10 - -
1LA5134 - - 16 - - -
1LA5163 15 19 20 12 - -
1LA5164 15 - - - - -
1LA5166 15 19 20 14 - -
1LA5183 25 30 - - - -
1LA5186 - 30 40 45 - -
1LA5206 30 - 45 - - -
1LA5207 30 35 45 50 - -
1LA6220 - 40 - 55 - -
1LA6223 35 40 50 55 - -
1LA6253 40 45 50 60 - -
1LA6280 40 50 55 65 - -
1LA6283 40 50 55 65 - -
1LA6310 45 55 60 75 - -
1LA6313 - 55 60 75 - -
1LA6316 48 58 63 78 - -
1LA6317 - 58 63 78 - -
1LA6318 - - 63 78 - -
1LA831. 35 40 45 45 50 50
1LA835. 40 45 50 50 55 55
1LA840. 45 50 55 55 60 60
1LA845. 55 55 60 60 70 70
1LL831. 25 25 30 30 35 35
1LL835. 30 30 35 35 40 40
1LL840. 35 35 35 35 40 40
1LL845. 40 35 40 40 45 45
1LA135. 30 35 40 - - -
1LA140. 35 40 45 45 - -
1LA145. 40 45 50 50 55 55
1LA150. 50 50 55 55 65 65
1LA156. 60 55 60 60 70 70
1LL135. 20 20 25 - - -
1LL140. 25 25 30 30 - -
1LL145. 30 30 30 30 35 35
1LL150. 35 30 35 35 40 40
1LL156. 40 35 35 35 40 40
1LA7 motors: and 1LA5 motors
Type:1PH610 1PH613 1PH616 1PH618 1PH620 1PH622
25 30 35 40 40 40
Exceptions:
1PH610 with n=1150 1/min T1 = 20 min
Init: 100
Min: 0
Max: 16000
Unit: s
Indices: -
Type: O2
Menus:
- Parameter menu
+ Diagnostics
+ Faults/warnings
+ Functions
- Quick parameterization
- Drive setting
- Upread/free access
Changeable in:
- Drive setting
- Ready to switch on
- Operation enabled
60
Siemens AG 6SE7087-6QX70 (Edition AL)
SIMOVERT MASTERDRIVES Compendium Motion Control
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