Siemens NCU 7x0.3 PN Series - Technical data

NCU 7x0.3 PN
Manual, 09/2011, 6FC5397-1EP40-0BA0
79
Technical data
8
Table 8- 1 Safety-related data
Protection class I (protective conductor) as per EN 61800-5-1
Degree of protection to EN
60529
IP20 or IPXXB with option slot cover
or option module inserted
Approvals CE, cULus
Pollution degree 2
Cooling Open-circuit ventilation
Mounting position Vertical
Table 8- 2 Electrical and mechanical data
NCU 710.3 PN NCU 720.3 PN NCU 730.3 PN
Main memory 1 GB DRAM
1 MB SRAM
1 GB DRAM
1 MB SRAM
1 GB DRAM
1 MB SRAM
SIMATIC S7 - integrated PLC 317-3 DP/PN PLC 317-3 DP/PN PLC 317-3 DP/PN
Input voltage 24 V DC 24 V DC 24 V DC
Power consumption, max. 281 W 374 W 374 W
Power loss 21 W 46 W 46 W
Dimensions WxHxD
*)
50 x 455 x 272 mm 50 x 455 x 272 mm 50 x 455 x 272 mm
Weight (without packaging) 3.8 kg 4.4 kg 4.4 kg
*) with dual fan/battery module and spacers