Product Profile of Inverters With Sensorless Vector Control Technology
Hitachi Power and Industrial Division suppliesoffers SJ200 Series of inverters. The SJ200 employs 6th Generation sensorless vector control technology. The new intelligent sensorless vector control lit longer requires a complicated auto-tuning process to achiev optimal performance. Various hardware features of this vetor control technology include: Incorporating Hitachi`s latest inverter system power module [ISPM] the SJ200 is a versatile compact and extremely powerful drive. Some of the advantageous features of this technology are:The SJ200 features a variety of new and enhanced functions, providing unparalleled simplicity and flexibility, . They include an advanced trip avoidance function, side-by-side mounting capability, built-in timing logic and analogue input math [PLC] functions, DIP-switch hand off-ratio, removable control terminal connector, and RS48J Modbus RTU communication interface. An optional NEMA4X keypad kit will allow flexible and cost-effective panel mounting. To achieve optimal performance, the new intelligent sensorless vector control lit longer requires a complicated auto-tuning process.
