Description
TK803V018 ABB
TK803V018 ABB
TK803V018 ABB
带 OEM 液体冷却框架 6 和 7 的 PowerFlex 755 交流变频器与标准气冷式PowerFlex 755 框架 6 和 7 交流变频器有很大不同，详细信息如下所示：
• 散热器用冷却板代替。
• 冷却液入口和出口由冷却板进行连接。
• 直流电感器中新增了一个热控开关。
带 OEM 液体冷却的 PowerFlex 755 交流变频器主要功能如下：
• 以 200、300、400 HP (480V) 和 132、200、270 kW (400V) 额定功率提供 OEM 液体冷却。
• 提供与标准气冷式 PowerFlex 750 系列交流变频器相似的 2 kHz PWM输入/输出及过载额定功率 （请查阅表 3）。
• 提供与标准气冷式 PowerFlex 750 系列交流变频器相同的 UL 508C认证和 CE 认证。
• 保持与标准气冷式 PowerFlex 750 系列框架 6 和 7 交流变频器相同的环境空气和周围空气环境要求。
• 对于 IP00、 NEMA/UL Type Open 样式可通过使用者安装的法兰套件变回完整的 NEMA/UL Type 4X/12。
stations and 100 operation stations at most. Each control
The station can support thousands of i/0 points at most, and the scale of the whole system can be expanded. The hardware of the system control station is all metal enclosure, which can withstand the most
Harsh industrial environment. The equipment can be installed in the cabinet or on the wall. The system complies with all current EMC standards and has CE standards
Annals.
Industrial “DCS system design purpose: the most economical engineering investment and the most powerful control function.
Industria1 “five features of DCS system:
1、 The comprehensive control system integrates DCS & PLC & field bus;
2、 RISC superscalar high-speed CPU with super performance;
3. High reliability, strict industrial application practice, and application performance of more than 1000 sets in China;
4、 Good openness, flexibility and expansibility;
5、 Easy engineering, friendly interface and simple maintenance;
2. Industria1 “system communication
Industrial ial “the system uses the international standard industrial bus. The field controller supports PROFIBUS, FF, MODBUS, can and other countries
International standard fieldbus, PROFIBUS is the most widely used open fieldbus international standard in the world, which is divided into FMS, DP
