28
Accessories
Power supply for HSCI components
PSL 13x
To power the HSCI components, HEIDENHAIN offers the PSL 13x
power supply unit. Either line voltage and DC-link voltage or only
line voltage is provided to the PSL 13x. The PSL 13x provides
the safely separated DC 24 V NC power supply required for the
HSCI components by EN 61 800-5-1. The NC supply voltage and
the PLC supply voltage are separated from each other by basic
insulation.
Supply
voltage
•
PSL 130 (L1, L2): AC 400 V ± 10 % 50 Hz
•
PSL 135 (L1, L2): AC 400 V (360 V to 480 V),
50/60 Hz
•
PSL 13x (DC-link voltage): DC 400 V to 750 V
•
Power consumption ≤1000 W
Outputs NC:
DC 24 V/≤ 20 A
(double insulation from line power)
DC 5 V/≤ 16 A (only for PSL 135)
electrically connected with DC 24 V-NC
PLC:
DC 24 V/≤ 20 A (basic insulation from line
power)
Total:
≤ 32 A/750 W
PSL 130
The PSL 130 serves as a DC 24 V power supply unit for supplying
the HSCI components. It is not necessary in connection with
the UEC if the total current consumption of the connected HSCI
components does not exceed 3.5 A.
HSCI components Current consumption DC 24 V NC
Main computer MC 7410T 1.8 A
Machine operating panel PLB 6001
MB 720T
0.2 A (without handwheel)
0.2 A (without handwheel)
PLC inputs/outputs PLB 62xx
PLB 61xx
PLD
PLA
0.3 A (without touch probe)
0.2 A
0.05 A
0.1 A
Handwheels HR 510 0.05 A
Touch probes See specifications of the touch probes
The PSL 135 has an additional DC 5 V output and is therefore
suited for supplying the CC controller unit and the MC main
computer. It might be necessary with multi-row layout
Module width Degree of
protection
Mass
PSL 130 50 mm IP 20 2.1 kg ID 575047-xx
PSL 135 50 mm IP 20 2.5 kg ID 627032-xx
The current UV(R) supply units also feature an integrated power
supply that provides DC 24 V to HSCI components.
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