6FC5247-0AF08-2AA0 Siemens SINUMERIK 40 GB Hard Drive for PCU 50/70 (566/1200 MHz)
The Siemens 6FC5247-0AF08-2AA0 is an original SINUMERIK spare part: a 40 GB hard drive with support plate and damper for the SINUMERIK PCU 50 and PCU 70 operator PCs in the 566 MHz and 1200 MHz versions. The PCU stores the HMI software, part programs and machine data of SINUMERIK 810D/840D CNC systems, so a failed hard drive can bring a machine tool to a standstill. This complete assembly, with its mounting plate and vibration damper, is designed for direct replacement inside the PCU.
6FC5247-0AF08-2AA0 Key Data (Siemens)
| Specification | Value |
|---|---|
| Product | SINUMERIK hard drive with support plate and damper |
| Capacity | 40 GB |
| Suitable for | SINUMERIK PCU 50 / PCU 70, 566 MHz and 1200 MHz versions |
| Mounting | Support plate with vibration damper |
| Control systems | SINUMERIK 810D / 840D with PCU 50/70 operator PCs |
Why Replace with the Original Assembly
- Correct fit: support plate and damper match the PCU 50/70 housing
- Vibration damping: protects the drive in machine-tool environments
- Larger capacity: 40 GB, compared with the 10 GB 6FC5247-0AF08-0AA1
- Minimal downtime: fast exchange of a failed PCU hard drive
Software Note
The hard drive stores the PCU operating system and SINUMERIK HMI software. When ordering, please tell us whether you need a blank drive or a drive prepared with software, so our commercial team can confirm the available options.
SINUMERIK PCU Hard Drive Range
| Order number | Description (Siemens) |
|---|---|
| 6FC5247-0AF08-0AA0 | SINUMERIK 810D/840D hard disk with supporting sheet steel and damper for PCU 50/70, 333/500 MHz |
| 6FC5247-0AF08-0AA1 | SINUMERIK hard disk 10 GB with supporting sheet steel and damper for PCU 50/70, 333/500/566/1200 MHz |
| 6FC5247-0AF08-2AA0 | SINUMERIK hard drive 40 GB with support plate and damper for PCU 50/70, 566/1200 MHz |
| 6FC5247-0AF08-4AA0 | SINUMERIK hard disk with mounting plate and damper for PCU 50.3 |
| 6FC5247-0AF08-4AA1 | SINUMERIK SSD 40 GB version |
Check the PCU type and processor version on your unit’s rating plate to select the correct drive.
Buy the 6FC5247-0AF08-2AA0 Siemens from Atlantech Drives
Atlantech Drives specialises in sourcing Siemens SINUMERIK spare parts, including PCU components, operator panels, NCUs and drives, for CNC users worldwide, with fast shipping. Contact our commercial team for availability, condition options, pricing and lead time on the 6FC5247-0AF08-2AA0. Request your quote today.
