Wholesale ED3100-4T0450M DC Automatic Variable Speed Easy Driver Screw Drivers

  Wholesale  ED3100-4T0450M DC Automatic Variable Speed Easy Driver Screw Drivers 0.75kw-400kw/380v/3 phase 0.75kw-2.2kw/220V/1 phase input, 3 phase output     Low voltage ac drive Frequency setting mode Digital, Analog, Serial Communication, Multi-Step running PID control function
energ saving-35%-55% in pump or fan application
continuous service for over 10 years with only minor maintenance required Features ♣ open-loop vector control, V / F control method can choose to (P0.0 parameter setting) ♣ V / F Curve Flexible configuration: linear V / F curve, the square of V / F curve, user-defined V / F curve ♣ stopping when the electrical parameters of self-test: In the motor perfectly still under the automatic identification of motor parameters in order to get the best control effect.    ♣ the external terminal multi-stage speed control, programmable multi-stage speed and pendulum frequency operation.   ♣ multi-frequency input channel mix setting.   ♣ multi-function programmable inputs, programmable relay output. ♣ the standard built-in PID regulator, a simple user-friendly flow, pressure and other closed-loop control     ♣  the choice of the cooling fan power up and running the work of two states.    ♣ switch input channels: positive, reverse order; 6 programmable switch inputs, up to 30 functions can be set.   ♣ standard RS485 interface to the bottom.   ♣ Frequency Resolution: Digital Set reach 0.01HZ; simulation settings: the highest frequency X0.1%                                                Use in:                                  Believe us---Easydrive Plastic     ceramics    electrical   textile    light industrial     pharmaceutical    packaging and printing     paper-making production line     chemical fiber production lines   wire and cable machinery    procssing machinery  AND SO ON     Quality Control Quality management standard: ISO9001; ISO14001 Quality control system:  R&D Quality Management, Supplier Quality Management,Manufacturing Quality Management, Service Quality Management, Infomation Management System: ERP, CRM, OA, Brookfax Electronic Fax System, Kingdee Financial Infomation Management System.    R&D Testing Instrument and Equipment  1.ESD Generator 2.Intelligent Group of Pulse Generator 3.High Frequency Noise Simulation Generator 4.Automatic Lighting Surge Simulator System 5.Electrostatic Discharge Tester 6.Speed Torque Tester 7.16 Ways Tempreture Recorde Warranty  Directly Manufacturer Fully Guarantee For 18 month   Technical Support  We have a professinal technical support group for all the items' selling by 24 *7  hours . If you need any assistance , please do not hesitate to contact with us.