HEIDENHAIN iTNC 530 HSCI - Page 1142

1142 HEIDENHAIN Technical Manual iTNC 530 HSCI
Distance per electrical period STR
STR: 46 000
Calculation from data sheet value τ
M
Distance= τ
M
⋅ 2 ⋅ (1000 µm/mm)
= 23 mm ⋅ 2 ⋅ (1000 µm/mm)
= 46 000 µm
Note:
Other meaning than for rotating motors!
Type of encoder
SYS: 3
Incremental encoder (e.g. LB): 8
Absolute encoder with EnDat interface (e.g. LC): 3
Counting direction DIRECT.
DIRECT.: +
Max. temperature of motor at temperature
sensor
T-MAX in [°C]
T-MAX: 120
Data sheet value T
P, MAX
T
P, MAX
= 120 °C
Maximum motor current
I-MAX in [A
eff
] winding
I-MAX: 138.9
Data sheet value I
MAX
I
MAX
= 138.9 A
eff
Rated power
P-N in [W]
P-N: 21600
Calculation from data sheet values v
MAX,FN
, F
N
P-N = v
MAX,FN
⋅ (1 min/60 s) ⋅ F
N
P-N = 160 m/min ⋅ (1 min/60 s) ⋅ 8100 N
P-N = 21600 W
Mass of primary winding
J in [kg]
J: 56.2
Data sheet value m
P
m
P
= 56.2 kg
Note:
Other meaning than for rotating motors!
Inductance of the series reactor
L in [mH]
L: 0 µH
As long as (X1str+Xh) / (2 ⋅ π ⋅ (N-N / 60) ⋅ PZ)
is greater than 700 µH, no series reactor is
required.
Thermal time constant for direct current
T-DC in [s]
T-DC: 0
Lower thermal cutoff frequency
F-DC in [Hz]
F-DC: 0
Thermal time constant for alternating current
T-AC in [s]
T-AC: 0
Upper thermal cutoff frequency
F-AC in [Hz]
F-AC: 0
Values in the HEIDENHAIN motor table Values from the motor data sheet