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Specifications: 380v 0.75-400KW
features:
S2900 series inverter drive with variable torque, and according to the modern motor control theory, the use of advanced field-oriented vector control algorithm and sine-wave PWM control, direct control of torque, which provides high starting torque, low speed and full speed range of the precision control of real current vector control, and reliable energy-saving features, which truly a high performance, and satisfy end user needs and for a variety of reliable products industry.
protection : inverter unit phase protection , speed over-current, over-current deceleration, constant speed over-current, accelerating voltage, by -speed over-voltage, constant voltage, bus voltage failure, motor overload, inverter overload, phase input side and output side of the phase, thermal rectifier, inverter module overheating failures, external failures, communication failures, fault current detection, the electrical self-learning fault, EEPROM operation failure PID feedback disconnection fault, the brake unit failure, motor protection, provides the user password protection
motor parameter self-learning function : select None PG vector control operation mode, you must enter the motor nameplate parameters accurately, the drive parameters to match the standards under which motor nameplate parameters; in order to obtain good control performance, the proposed motor parameters from learning.
Security self-: drive power, the system software and hardware for comprehensive security self-
standby display: standstill, nine down state parameter can choose whether to display; in the running state, a total of fourteen state parameter can choose whether to display.
V / F curve setting control / vector control function
