Three Phase Motor Speed Controller 380 Voltage Higher Accuracy
Advanced PIO Algorithm
Vector Transducer is our newly developed product. It is more
handsome for the new outer structure, and its control chip is using
motor. The exclusive control chip DSP has a strong current vector
control function, and a variety of extended card selections, so it
enables higher performance and higher accuracy motor drive control.
Frequency converter parts are also have a powerful fuction. It
supports a variaty of multipul field bus, has aboundant frequency
source superposition and switching modes, and uses advanced PIO
algorithm, which achieves 15-stage speed and automatic operation.
And the swing control and speed tracking fuctions. This kind of
design improves reliablity and environmental adaptablity of the
product. Meanwhile, this kind of design strengthens custome
usability and industry specialization. So it has optimizational
fuction, flexible application and stable performance.
It can be widely used in blower and pump, numerically controlled
production center, lifting equipment, printing and packaging
equipment, textile equipment and other industries.
Multiple protection function: overvoltage, overcurrent, overload,
overheated and etc. Over current stall protection sets up 2 jumping
frequency to protect machine from mechanical resonance
Automatic torque lifting: starting torque 0.5Hz can achieve 150%.
Automatic slip compensation: speed is more accurate. No instant
stop: when there's a instant stop, the motor can maintain
short-running. Low noise: motor running more smooth.
Overload capacity: 150% rated torque can run 60 seconds.
It control ls frequency by addition and subtraction between
dominant and auxiliary frequency. Pulse input control frequency.
The maximpulse input is 1 OOKHZ. Acoording to user defined , it can
show voltage, current, set frequency, output frequency, rotation
and etc. It also has the functions of swing frequency, setting
length, and counting. There are 16 segment speed operation inside
it, support multi-frequency setting: digital setting, analog
setting, PID setting, Multi-speed setting, simple PLC setting,
PULSE setting, RS485 communication setting. There's RS485
communication interface embedded in And it support Modbus
Input & output:
Input function: two wire/ three wire control mode, outside EF,
UP/DOWN, automatic program operation control, count, pulse input
and output function: count arrives indication, frequency arrives
indication, overtorque indication, overload indication.