Low-voltage Drive with high performance vector control AS500

1.Advanced drive technology 2.Controllable motor 3.V/f control Product Description

A500 low-voltage drive with high performance vector control is the up-to-date drive designed by Shanghai sigriner step electric Co., Ltd for China market. with most experiential R&T team in China, constant technical innovation and wide international communication, Shanghai sigriner step has controlled different core technology such as vector control and torque control. The corporation, which has met international criteria and aims the demands in different conditions and industries in China, further enhances the design of product's reliability and environmental adaptability to meet different level's requirement. FEATURES Advanced drive technology Controllable motor Induction asynchronous motor Permanent magnet synchronous traction machine Permanent magnet synchronous motor PMSM servo motor Newly control features 1.V/f control Offering excellent vector control performance and insensitive to motor parameters. Startup torque: 0.5Hz 150% rated torque Speed adjustment range: 1: 100 Speed stabilization precision: +/-0.5% 0.5Hz controllable motor stable operation with 150% rated torque

2.Sensorless vector control Precise speed sensorless vector control technology realizes AC motor decoupling, enabling the DC motorization of operation control. Startup torque: 0.2Hz 180% rated torque Speed adjustment range: 1: 200 Speed stabilization precision: +/-0.2% 0.2Hz controllable motor stable operation with 150% rated torque 3.Closed-loop vector control Startup torque: 0.00Hz 180% rated torque Speed adjustment range: 1: 1000 Speed stabilization precision: +/-0.02% 4.Torque control Support online conversion of torque and speed control, torque precision: +/-5%, response time 5.Rich application experiences Macro for elevator, macro for lifting Macro for water pump, process PID control Constant tension control, spinning swing frequency control Energy-saving control for injection molding machine

Low-voltage Drive with high performance vector control AS500