Technical Data - Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual

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Technical data

8.1
Technical data
Safety
Safety class
Degree of protection according
to EN 60529
Approvals
Flame resistance
Electrical data
Overvoltage category
Power supply
Current consumption
Power consumption, max.
Mechanical data (without packaging)
Dimensions
Weight
Tightening torques, max.
Mechan. stability
1) The system installer ensures the system is sealed properly according to IP20, IP classification has not been
checked by UL, UL TYPE 1.
2) Open equipment according to UL 61010.
3) The customer must ensure that the product, with the rear cover to be attached by the customer, meets
the requirements for flame resistance of the material according to UL 94 V-1 and the mechan. stability /
fire protection requirements / touch protection according to UL 61010.
4) If power supply units with primary-side supplies up to 600 VAC (line-to-neutral voltage) have to be
deployed, the transient voltages on the primary side of the power supply unit must be limited to 4000 V.
5) Connect the device only to a 24 VDC power supply that is compliant with protective extra-low voltage
(PELV) requirements according to UL 61010.
6) Without connection of a panel.
7) Only TCU.
8) TCU with OP 019 and 2 x 0.5 A / 4 x 0.1 A on USB.
Note
The 24 VDC power source must be adapted to the input data of the device (see "Electrical data").
TCU 30.3
Equipment Manual, 03/2023, A5E40874197B AD
1)
Secondary circuit supplied from primary circuits up to Cat. II, 300 VAC
5)
Width: 260 mm
According to UL 61010
IP00 (open equipment)
IP20 (mounted, end application minimum requirement)
CE / cULus
UL 94 V-1
24 VDC (20.4 V ... 28.8 V)
Typically approx. 0.2 A
Maximum approx. 2.9 A
10.5 W
Height: 265 mm
1.6 kg
M3:
0.8 Nm standard
M4:
1.7 Nm
M5:
3 Nm standard
3)
I
2)
3)
6)
7)
/ 60 W
8)
Depth: 34 mm
8
4)
79

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