V6-H-M1 simple servo inverter
V6-H-M1 used in CNC machine tools, has the following advantages: ◆ Compact structure: volume equivalent to 70% of the same power inverter. ◆ Low speed precision machining: with excellent low frequency and large torque performance to meet the spindle processing .(it can output 180% rated torque under 0.25Hz at motoring condition).◆ Torque and speed indicators: excellent performance to meet the sudden load and sudden unload requirements when cutting , dynamic torque response time less than 20ms, Speed stabilization precision reach ± 0.2%.Excellent control performance under speed sensorless vector control ◆ Realize AC motor decoupling,enabling the DC motorization of operation control. ◆ Figure 1 shows the speed sensorless vector control of the motor four-quadrant running, torque, current, speed and DC bus voltage fast response, and the motor running stable.◆ Realizing 0.1s acceleration and deceleration with rated motor load. Upon the zero-crossing switching of the motor (forward/reverse switching), the current has no phase mutation or oscillation, and the rotating speed has no pulsation.◆ The bus voltage is under stable control. Quick and reliable braking can be realized when decelerating under the condition of braking without power consumption.It is especially suitable for:The reciprocating equipment, such as numerical control machine, fountain controlmachine, weaving machine and jacquard.Quick acceleration/deceleration four-quadrant running in the form of 0Hz →Forward running 50Hz→0Hz→Reverse running 50Hz→0Hz