Closed Loop Vector Control AC Frequency Inverters

We are offering closed loop vector control ac frequency inverters.
V6-h series closed loop vector control (field-oriented control) frequency inverter is based on high performance vector control and torque control technology, modular software and hardware features.
built-in pid feedback controller.
parameters copy function.
nema rating: nema 1- ip20 (ip65 is customized).
this high performance v6-h frequency inverters can meet the demands of printing, lifting, crane, papermaking, chemical fiber, elevator, mill, packaging and other high-end industrial applications.
available voltage range:
380 vac - 480 vac (323 vac - 528 vac): 380 v, 400 v, 415 v, 440 v, 460 v, 480 v
vector control 1: (enhanced v/f control)
offering excellent vector control performance and insensitive to motor parameters.
startup torque: 0.50hz 180% rated torque (high torque at low frequency)
speed adjustment range: 1:100
speed stabilization precision: +- 0.5%
0.50hz controllable motor stable operation with 150% rated torque.
vector control 2 (without encoder speed feedback, sensorless vector control):
precise speed sensorless vector control technology realizes ac motor decoupling, enabling the dc motorization of operation control.
startup torque: 0.25hz 180% rated torque (large torque at low frequency)
speed adjustment range: 1:200
speed stabilization precision: +- 0.2%
0.25hz controllable motor stable operation with 150% rated torque.
vector control 2 (with encoder speed feedback, closed loop vector control):
startup torque: 0.00hz 180% rated torque (large torque at low frequency)
speed adjustment range: 1:1000
speed stabilization precision: +- 0.02%
open loop torque control mode:
independent current loop control to realize true torque control, supporting online switching of torque control and speed control.
torque precision: +-5%
torque response time: