Siemens SINAMICS S120 Function Manual page 317

Scaling for the SERVO drive object
Table 7- 2
Size
Reference speed
Reference voltage
Reference current
Reference torque
Reference power
Reference angle
Reference acceleration
Reference frequency
Reference modulation
depth
Reference flux
Reference temperature
Reference electrical
angle
Note
Operation of motors in the field-weakening range
If the motors are to be operated in the field-weakening range > 2:1, the value of parameter
p2000 must be set ≤ 1/2 x maximum speed of the drive object.
Scaling for the A_INF drive object
Table 7- 3
Size
Reference frequency
Reference voltage
Reference current
Reference power
Reference modulation
depth
Reference temperature
Reference electrical
angle
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Scaling for the SERVO drive object
Scaling parameter
100% = p2000
100% = p2001
100% = p2002
100% = p2003
100% = r2004
100% = p2005
100% = p2007
100% = p2000/60
100% = Maximum output
voltage without overload
100% = Rated motor flux
100 % = p2006
100 % = p2005
Scaling for the A_INF drive object
Scaling parameter
100% = p2000
100% = p2001
100% = p2002
100% = r2004
100% = Maximum output
voltage without overload
100 % = p2006
100 % = p2005
7.2 Reference parameters/scaling
Default when commissioning for the first time
Induction motor p2000 = Maximum motor
speed (p0322)
Synchronous motor p2000 = Rated motor
speed (p0311)
p2001 = 1000 V
p2002 = Motor limit current (p0338); when
p0338 = "0", 2 · rated motor current (p0305)
p2003 = p0338 · p0334; when "0", 2 · rated
motor torque (p0333)
r2004 = p2003 · p2000 · π / 30
90°
0.01 1/s
2
-
-
-
100°C
90°
Default when commissioning for the first time
p2000 = p0211
p2001 = p0210
p2002 = r0206/p0210/√3
r2004 = r0206
-
100°C
90°
Basic functions
317