HITACHI Frequency Inverter WJ200 AC Drives SJ700: 马来西亚的首选 Speed Drives & Automation Sdn Bhd

详情

Designed for excellent performance and user friendliness -
The WJ200 Series ranges from 100-400VAC and single phase input to three phase output. The WJ200 Series comes with an integrated auto-tuning function for easy sensorless vector control that realizes high starting torque of 200% or greater, suitable for a variety of applications.

Features and Benefits

High starting torque and dramatically improved speed stability with advanced sensorless vector control
New and more effective trip avoidance functions, safe-stop function
Simplified auto-tuning procedure (SLV)
Can be used for heavy and normal duty.
Easy setup and operation via standard integral keypad, optional enhanced keypad or via PC software
Password function to prevent parameters or to hide some of all parameters
Data comparison function: Display parameters changed from default setting
Capable of driving permanent magnet (PMAC) as well as standard induction motors
Dynamic braking transistor in all models
Built in Easy Sequence (EzSQ) PLC-like functionality
Simple position control capability
Basic display: Display most frequently used parameters.
Quick display: Display 32 user-selected parameters.
Dual rated for CT/VT applications
User-changed parameter display: Store automatically and display the parameters changed by the user (Up to 32 sets); can also be used as change history.
Active parameter display: Display those parameters which are enabled.
0.1 ~ 15kW (3-phase 200V)
0.4 ~ 15kW (3-phase 400V)
0.1 ~ 2.2kW (1-phase 200V)
0.4, 0.75kW (1-phase 100V)