3.4 Ordering data
Table 3-2 Order data for system components
System component Article number
NCU 1750 6FC5317-5AA00-0AA0
NCU 1750 6FC5317-5AA00-0AA1
Numeric Control Extension NX15.3 (High Extension) 6SL3040-1NB00-0AA0
Numeric Control Extension NX10.3 (Standard Extension) 6SL3040-1NC00-0AA0
PP 72/48D PN I/O module 6FC5311-0AA00-0AA0
PP 72/48D 2/2A PN I/O module 6FC5311-0AA00-1AA0
USB ash drive 32 GB, USB 3.0 6AV6881-0AS42-0AA1
Table 3-3 Ordering data for spare parts / accessories
Spare parts / accessories Article number
Dual fan module 6FC5348-0AA30-3AA0
Spacer for NCU 17x0 6SL3064-1BB00-0AA0
Front cover 6FC5348-0AA30-1AA0
Service area cover 6FC5348-0AA30-2AA0
Cover for optional guide frame 6SL3064-3CB00-0AA0
Dust-protection blanking plug (50 pcs.) for DRIVE-CLiQ interfaces 6SL3066-4CA00-0AA0
PROFIBUS connector with terminating resistor 6ES7972-0BB42-0XA0
Terminal kit, consisting of connectors X122 / X124 / X132 / X142 and dust
cover, blanking plugs for DRIVE-CLiQ interfaces
6SL3064-2CB00-0AA0
Table 3-4 Ordering data of the memory expansion options
Memory expansion options Article number
CNC user memory expansion 6FC5800‑0BD00‑0YB0
PLC main memory each expanded with 1.5 MB program and 5 MB data 6FC5800‑0BD10‑0YB0
Ordering options
The described products can be found in the following catalogs:
• All devices that belong to the SINUMERIK ONE and SINAMICS S120 product families can be
found in Catalog NC63. This catalog makes references to all other related catalogs.
You can also order the products online:
• Industry Mall (http://www.siemens.com/industrymall)
• Spares On Web (https://www.sow.siemens.com/)
System overview
3.4Ordering data
NCU 1750
28 Equipment Manual, 10/2023, A5E45627807B AH