Designing H-Bridge Motor Drives Without Shoot-Through
A practical guide to H-bridge motor drives covering switching states, dead time, inductive current paths, PWM choices, protection, PCB layout, PLC interfacing, and staged commissioning tests.
Manufacturer: Siemens
Product No.: 6AV7802-0BB12-1AC0
Country of origin:Germany
Product Type: Panel PC
Barcode: 85371091
Payment: T/T, Western Union
Weight: 17g
Dimensions: 67.0 x 83.0 x 11.5 cm
Shipping port: Xiamen
Warranty: 12 months
This is a Siemens 6AV7802-0BB12-1AC0, a SIMATIC Panel PC 677 designed for robust performance in demanding industrial environments. The unit features a 15-inch touchscreen display, an Intel Pentium M770 1.6 GHz processor, and 512 MB of DDR266 SDRAM. For data integrity and storage, it is equipped with dual 60 GB hard disk drives configured in a RAID array and includes a DVD-ROM drive. A front-side USB interface provides convenient access for peripherals and data transfer. The system comes pre-installed with Windows XP Professional Multi-language User Interface (MUI) and is powered by a 110-230V AC supply.
| Specification | Value |
|---|---|
| General | |
| Brand | Siemens |
| Model | 6AV7802-0BB12-1AC0 |
| Series | SIMATIC Panel PC 677 |
| Product Type | Panel PC |
| Product Status | Obsolete |
| Processor and Memory | |
| Processor | Pentium M770 |
| Clock Speed | 1.6 GHz |
| Front Side Bus (FSB) | 533 MHz |
| Cache | 2MB SLC |
| RAM | 512 MB DDR266 SDRAM (1x512MB) |
| Storage | |
| Hard Disk Drive | 2 x 60 GByte (2.5-inch) |
| Configuration | RAID |
| Optical Drive | DVD-ROM |
| Display and Interfaces | |
| Display Type | Touchscreen |
| Display Size | 15 inch |
| Resolution | 1024 x 768 pixels |
| Interfaces | Front Side USB |
| Power | |
| Input Voltage | 110-230V AC |
| Power Cable | Europe |
| Software | |
| Operating System | Windows XP Professional MUI |
| Supported Languages | English, German, French, Italian, Spanish, Japanese, Chinese, Korean |
| Logistics | |
| Shipping Dimensions | 67.0 x 83.0 x 11.5 cm |
| Shipping Weight | 17.00 kg |
| Commodity Code | 85371091 |
| Export Control (ECCN) | N |
| Country of Origin | Germany (Estimate) |
| Manufacturer | Siemens |
CRITICAL WARNING: RISK OF ELECTRIC SHOCK
Disconnect all power sources and follow Lockout/Tagout (LOTO) procedures before installation or maintenance. Work must be performed by qualified personnel only. Failure to de-energize equipment can result in severe injury or death.
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Returns & Warranty
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| Country of origin |
Germany
|