I5h high performance torque control inverter for automatic door I5h high performance torque control inverter for automatic door I5h high performance torque control inverter for automatic door I5h high performance torque control inverter for automatic door I5h series inverter base on high performance vector control and torque control technology platform, modular software and hardware features to meet the lifting, crane, papermaking, chemical fiber, elevator, mill, packaging and other high-end industrial applications demand. Â??vector control 1ï¼? offering excellent vector control performance and insensitive to motor parameters. Startup torque: 0.50hz 180% rated torque speed adjustment range: 1:100 speed stabilization precision: â± 0.5% 0.50hz controlble motor stable operation with 150% rated torque. Â??vector control 2 (without encoder speed feedback)ï¼? precise speed sensorless vector control technology realizes ac motor decoupling, enabling the dc motorization of operation control. Startup torque: 0.25hz 180% rated torque speed adjustment range: 1:200 speed stabilization precision: â± 0.2% 0.25hz controllable motor stable operation with 150% rated torque. Â??vector control 2 (with encoder speed feedback)ï¼? startup torque: 0.00hz 180% rated torque speed adjustment range: 1:1000 speed stabilization precision: â± 0.02% Â??open loop torque control modeï¼? independent current loop control to realize true torque control, supporting online switching of torque control and speed control. Torque precision: â±5% torque response time: I5h_inverter for automatic door I5h high performance torque control inverter technical specifications Control features Control mode Vector control 1 Vector control 2 (without encoder) Vector control 2 (with encoder ) Startup torque 0.5hz 150% 0.25hz 180% 0.00hz 180% Speed adjustment range 1ï¼?100 1ï¼?200 1ï¼?1000 Speed stabilization precision ±5% ±0.2% ±0.02% Torque control N Y Y Torque precision N ±5% ±5% Torque response time N -