HEIDENHAIN iTNC 530 HSCI - Entries in the Motor Table (Motor.mot)

July 2013 6.14 Commissioning 1009
Entries in the motor
table (motor.mot)
A value that is not equal to 0 in a corresponding machine parameter replaces
the entry in the motor table.
 Motor model (TYPE)
• UASM = Uncontrolled asynchronous motor (volts-per-hertz control
mode)
• SM = synchronous motor
• ASM = asynchronous motor
• LSM = linear motor
 Designation of motor (NAME)
 Operating mode (MODE)
 Rated current (I-N) in A
 Rated voltage (U-N) in V
 Rated speed (N-N) in min
–1
 Rated frequency (F-N) in Hz
 No-load voltage (U0) in V
 No-load current (I0) in A
 Stator resistance cold (R1) in mΩ
 Rotor resistance cold (R2) in mΩ
 Stator leakage reactance (XStr1) in mΩ
 Rotor leakage reactance (XStr2) in mΩ
 Magnetizing reactance (XH) in mΩ
 Upper speed X-H characteristic (N-XH) in min
–1
 Threshold speed for field weakening (N-FS) in min
–1
 Maximum speed (N-MAX) in min
–1
 Factor for X-H characteristic (%-XH)
 Factor for stalling torque reduction (%-K)
 Number of pole pairs (PZ)
 Temperature coefficient (TK) in Ω/K
 Line count of the motor encoder (STR)
 Encoder being used (SYS)
• 0 = No speed encoder (volts-per-hertz control mode)
• 1 = Incremental rotary encoder with Z1 track
• 2 = Absolute rotary encoder with EnDat interface (aligned
1
)
• 3 = Absolute linear encoder with EnDat interface
• 4 = Incremental linear encoder
• 5 = Absolute rotary encoder with EnDat interface (not aligned
1
)
• 6 = Incremental rotary encoder without Z1 track (one reference mark)
• 7 = Incremental rotary encoder with distance-coded reference marks
(not aligned
1
)
• 8 = Incremental linear encoder with distance-coded reference marks
(not aligned)
1. See "Field orientation" on page 1019.