Variable frequency drive

Variable frequency drive from Shenzhen Gozuk Co., ltd

By: Shenzhen Gozuk Co., ltd  26-Aug-2013
Keywords: Variable Speed Drives, Variable Frequency Drive

Gozuk variable frequency drive (http://www.gozuk.com/variable-frequency-drives.html ) is based on high performance vector control and torque control core technology platform designed to drive synchronous motor drives, applied to injection molding machine, oil extraction machine, machine tools, electric vehicles, hybrid vehicles and other industries synchronous . Vector Control 1: 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: ± 0.5% 0.50Hz controllable motor stable operation with 150% rated torque. Vector Control 2 (Without Encoder Speed Feedback): 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: ± 0.2% 0.25Hz controllable motor stable operation with 150% rated torque. Vector Control 2 (With Encoder Speed Feedback): Startup torque: 0.00Hz 180% rated torque 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:

Keywords: Variable Frequency Drive, Variable Speed Drives

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