Options - Siemens SINUMERIK 808D ADVANCED Commissioning Manual

Recommended connectors for 1PH1 motor power cables
Power cable Motor side
Cross- Supplier Article
section
4 × 2.5 mm KST
2
KST
-
4 × 4 mm KST
2
KST
-
4 × 10 mm KST
2
KST
-
4 × 16 mm KST
2
KST
-
2.1.1.5

Options

External 24 VDC power supply
A 24 VDC power supply is used to supply the 808D ADVANCED and V70 servo drive. Consider the following technical
specification requirements when selecting a 24 VDC power supply:
● 24 VDC supplying the SINUMERIK 808D ADVANCED:
– Rated input voltage: 24 V
– Max. input voltage: 28.8 V
– Min. input voltage without output derating: 20.4 V
– Rated input current: 2.25 A
● 24 VDC supplying the SINAMICS V70 drive:
Without a holding brake
Rated voltage (V)
24 (-15% to +20%)
The minimum voltage of 24 VDC -10% must be available at the connector on the motor side in order to guarantee
1)
that the brake reliably opens. If the maximum voltage of 24 VDC +10% is exceeded, then the brake could re-close.
The voltage drop along the brake feeder cable must be taken into consideration. The voltage drop ΔU for copper ca-
bles can be approximately calculated as follows:
ΔU [V] = 0.042 ∙ (l/q) ∙ I
Where: l = Cable length [m], q = Brake core cross section [mm
Commissioning Manual
01/2017
Picture Quantity
number (pieces)
RNYL 2-5 3
RNYL 2-6 1
- - -
RNYL 5-5 3
RNY 5-6 1
- - -
TLK 10-5 3
TLK 10-6 1
- - -
TLK 16-5 3
TLK 16-6 1
- - -
Maximum current (A)
1
Brake
Drive side
Used for Sup- Article
plier number
U/V/W KST SNYL2-
4
PE KST RNYL 2-
5
- IDEAL 6204
U/V/W KST SNYL5-
5
PE KST RNY 5-5
- IDEAL 6204
U/V/W KST TLK 10-
5
PE - -
- IDEAL 62P08
U/V/W KST TLK 16-
5
PE - -
- IDEAL 62P08
With a holding brake
Rated voltage (V)
24 (-10% to +10%)
1)
], I = DC current of brake [A]
2
Brake
Picture Quantity Used for
(pieces)
3 U/V/W
1 PE
1 Cable
shielding
3 U/V/W
1 PE
1 Cable
shielding
4 U/V/W/PE
- - -
1 Cable
shielding
4 U/V/W/PE
- - -
1 Cable
shielding
Maximum current (A)
3
29