Siemens SIMODRIVE 611 universal Function Manual page 817

01.99 04.05
! 611ue diff !
1128 Optimum load angle (SRM)
Min Standard
90.0 90.0
For synchronous motors with non-symmetrical rotors in the rotational axis, the additional reluc-
tance torque can be used to increase the torque.
The optimum load angle specifies at which load angle the torque reaches its maximum value at
150% rated current.
Note:
Refer to P1149 (reluctance torque constant)
Synchronous motors with non-symmetrical rotor in the rotational axis: e.g. 1FE motors
Traverse with reluctance torque: P1128 and P1149 not equal to the standard value
Traverse without reluctance torque: P1128 and P1149 equal to the standard value
1129 Cosine Phi power factor (ARM)
Min Standard
0.0 0.8
1130 Rated motor power (ARM)
Min Standard
0.0 0.0
1132 Rated motor voltage (ARM)
Min Standard
0.0 380.0
1134 Rated motor frequency (ARM)
Min Standard
0.0 50.0
1135 Motor no-load voltage (ARM)
Min Standard
0.0 0.0
1136 Motor no-load current
Min Standard
0.0 0.0
P1136 (motor short-circuit current) ––> this is the parameter name for SRM
P1136 (no-load motor current) ––> this is the parameter name for ARM
1137 Stator resistance cold (ARM)
Min Standard
0.0 0.0
1138 Rotor resistance cold (ARM)
Min Standard
0.0 0.0
1139 Stator leakage reactance (ARM)
Min Standard
0.0 0.0
1140 Rotor leakage reactance (ARM)
Min Standard
0.0 0.0
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Max Unit
135.0 Degree
Max Unit
1.0 –
Max Unit
1500.0 kW
Max Unit
5000.0 V(RMS)
Max Unit
3000.0 Hz
Max Unit
500.0 V(RMS)
Max Unit
500.0 A(rms)
Max Unit
120.0 Ohm
Max Unit
120.0 Ohm
Max Unit
100.0 Ohm
Max Unit
100.0 Ohm
A.1 Parameter list
(–> 3.3)
Data type Effective
Floating Point immed. (SRM)
Data type Effective
Floating Point PO (ARM)
Data type Effective
Floating Point PO (ARM)
Data type Effective
Floating Point PO (ARM)
Data type Effective
Floating Point PO (ARM)
Data type Effective
Floating Point immed. (ARM)
Data type Effective
Floating Point immed.
Data type Effective
Floating Point immed. (ARM)
Data type Effective
Floating Point immed. (ARM)
Data type Effective
Floating Point immed. (ARM)
Data type Effective
Floating Point immed. (ARM)
A Lists
A
A-817