VFD, 200V, Three Phase, 1/2hp 3 Amp (3A) CT / 3/4hp 3.5 Amp (3.5A) VT, Sensorless Vector Control, High Starting Torque, IP20, C1 Series

Designed for excellent performance and user friendliness -The WJ-C1 Series ranges from 100-400VAC and single phase input to three phase output. The WJ-C1 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 Full Closed Loop Vector Control capable Advanced notification included for control life assessment Simplified Auto-tuning procedure (SLV) Can be used for heavy and normal duty Easy to operate programming dial for quick direct programming Password function to prevent parameters or to hide some of all parameters Intuitive Setup and operation via standard integral keypad, optional enhanced keypad or PC software 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 Unusual state detection feature provides signal based on deviations from normal operation. Multiple PID loops for control flexibility Capable of driving permanent magnet (PMAC) as well as standard induction motors Data Comparison function: Display parameters changed from default setting Built in Easy Sequence (EzSQ) PLC-like functionality Programming can be accomplished using low voltage power source Selectable modes: Basic (i.e. WJ200) and Extended (i.e. SJ-P1) Dynamic braking transistor in all models Dual rated for CT/VT applications Simple position control capability “Enhanced” Active parameter display: Display those parameters which are enabled. Quick display: Display 32 user-selected parameters Recycled resin used in manufacturing of new C1 products 0.4 ~ 15kW (3-phase 400V) 0.1 ~ 15kW (3-phase 200V) 0.4, 0.75kW (1-phase 100V) 0.1 ~ 2.2kW (1-phase 200V)