Technical data
10
Table 10-1
Safety-related data
Protection class
III
Degree of protection
Open type (open equipment)
1)
Approvals
CE, cULus, RCM, KC, EAC
Declarations of conformity
Directive 2004/108/EC (EMC)
Directive 2006/42/EC (machinery directive)
Directive 2011/65/EU (RoHS)
Pollution degree
2
Cooling
Open-circuit ventilation
Mounting position
Vertical
1) Open equipment according to UL 61010
1) Matériel ouvert selon UL 61010
Note
Customers must ensure that the product, with the external fire protection enclosure to be
attached by customers, meets the requirements for fire protection of the material according to
UL 94 V-1 and the mechanical stability / fire protection requirements / touch protection
according to UL 61010.
Note
Le client est tenu de veiller à ce que les exigences en matière de résistance à l'incendie du
matériel selon UL 94 V-1 et les exigences en matière de stabilité mécanique/protection
incendie/protection contre les contacts selon UL 61010 soit remplies par la mise en oeuvre
d'une enveloppe anti-incendie externe.
Table 10-2
Electrical and mechanical data
Main memory
4 GB DRAM
SIMATIC S7 - integrated
PLC 1500
Overvoltage category
Secondary circuit supplied from primary circuits up to Cat. II, 300 VAC
2)
Input voltage
3)
24 VDC
Power consumption, max.
357.5 W
Power loss, typ.
44.76 W
NCU 1760
Equipment Manual, 02/2020, A5E45627861B AB
89
Содержание SINUMERIK ONE NCU 1760
Страница 8: ...Table of contents NCU 1760 8 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 36: ...Description 3 5 Dual fan module NCU 1760 36 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 44: ...Dimension drawings 5 1 NCU 1760 dimension drawing NCU 1760 44 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 48: ...Installation 6 4 Mounting the NCU without spacers NCU 1760 48 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 150: ...Connectable components 11 3 PP 72 48D PN 2 2A PN NCU 1760 150 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 154: ...Spare parts accessories 12 2 SD card NCU 1760 154 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 156: ...Safety symbols NCU 1760 156 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 160: ...Appendix A 2 Documentation overview SINUMERIK ONE NCU 1760 160 Equipment Manual 02 2020 A5E45627861B AB ...