Uxc 11X (Fs): Power Supply And Motor Connection - HEIDENHAIN iTNC 530 HSCI Technical Manual

3.10 UxC 11x (FS): Power supply and motor connection

3.10.1 UMC 111 (FS)
General
information
X81: Axis motor 1
X82: Axis motor 2
X83: Axis motor 3
X84: Axis motor 4
254
Number of available control loops
UMC 111 (FS): 4 control loops

Specifications
External DC-link voltage
Power loss
Rated current at a PWM frequency of 3333 Hz
4000 Hz
5000 Hz
6666 Hz
8000 Hz
10000 Hz
a
Maximum current at a PWM frequency of 3333 Hz
4000 Hz
5000 Hz
6666 Hz
8000 Hz
10000 Hz
Current consumption +24 V (incl. 4 speed encoders)
Current consumption of PLC outputs
Weight
a. 0.2 s cyclic duration factor for duty cycle time of 10 s with 70 %
rated current preload
Connection:
Connecting Assignment
terminals
U Motor connection U
V Motor connection V
W Motor connection W
For information on synchronous motors, asynchronous motors and power
cables, refer to the Technical Manual on Inverter Systems and Motors,
"Motors for Axis and Spindle Drives" chapter.
HEIDENHAIN Technical Manual iTNC 530 HSCI
UMC 111FS
4 axes
565 V
Max. 400 W
9.0 A
8.3 A
7.5 A
6.3 A
5.5 A
4.6 A
18.0 A
16.5 A
15.0 A
12.6 A
11.0 A
9.2 A
Max. 2.6 A
Max. 48 x 0.15 A
= 7.2 A
Approx. 20 kg