Siemens SINAMICS S120 - Page 243

Basic Information about the Drive System
BICO technology: interconnection of signals
7-243
E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
Scaling for vector object
Table 7-5 Scaling for vector object
Size
Scaling parameters Default at first commissioning
Reference speed 100 % = p2000 p2000 = Maximum speed (p1082)
Reference voltage 100 % = p2001 p2001 = 1000 V
Reference current 100 % = p2002 p2002 = Current limit (p0640)
Reference torque 100 % = p2003 p2003 = 2 * rated motor torque
(p0333)
Reference power 100 % = r2004 r2004 = p2003 * p2000 * 2π / 60
Reference frequency 100% = p2000/60 -
Reference control factor 100 % = Maximum output voltage
without overload
-
Reference flux 100 % = Rated motor flux -
Reference temperature 100 % = 100°C -
Reference electrical angle 100 % = 90° -
Scaling for servo object
Table 7-6 Scaling for servo object
Size
Scaling parameters Default at first commissioning
Reference speed 100 % = p2000 Induction motor
p2000 = maximum motor speed (p0322)
Synchronous motor
p2000 = rated motor speed (p0311)
Reference voltage 100 % = p2001 p2001 = 1000 V
Reference current 100 % = p2002 p2002 = Motor limit current (p0338);
when p0338 = “0”,
2 * rated motor current (p0305)
Reference torque 100 % = p2003 p2003 = p0338 * p0334; when “0”, 2 *
rated motor torque (p0333)
Reference power 100 % = r2004 r2004 = p2003 * p2000 * π / 30
Reference frequency 100% = p2000/60 -
Reference control factor 100 % = Maximum output voltage
without overload
-
Reference flux 100 % = Rated motor flux -
Reference temperature 100 % = 100°C -
Reference electrical angle 100 % = 90° -