General Purpose VFD KM7000 SERIES

Quick Detail:

KM7000 Series adopt DSP control system, provide a variety of fault protection functions.

Description:

KM7000 series inverter contains both V/F and sensor less vector control. Uses newly designed platform to provide excellent motor drive performance and is a simple, high performance product aimed at the general inverter market.

Technical Features

●Input & output

◆ Input voltage Range:           380/220±15%

◆ Input Frequency Range:        47~ 63Hz

◆Output voltage Range:         0~rated input voltage

◆Output Frequency Range:      0 ~ 400Hz

● I/O Features

◆Programmable Digital Input: provide 7terminals which can support ON-OFF inputs, 1 terminal which can support high speed pulse input and support PNP, NPN

◆Programmable Analog Input: AI1 can accept input of - 10V~ 10V, AI2 can accept input of0~ 10V or 0 ~ 20mA.

◆ProgrammableOpenCollectorOutput:Provide 1 output terminal (pen collector output or high speed pulse output)

◆ Relay output: provide 2 utput terminals

◆ Analog output: provide 2 utput terminal , whose output scope can be 0/4~ 20 mA or 0~10 V, as chosen

● Main control Function

◆Control Mode: V/F Control ,SensorlessVectorControl (SVC)

◆Overload capacity: 60s with 150% of rated current , 10s with 180% of rated current.

◆Speed Adusting range: 1 :100 (svc

◆Carrier Frequency: 1  KHZ~5 . 0 KHz.

◆ Frequency reference source: keypad, analog input, HDI, serial communication, multi-stage speed, simple PLC and PID Setting. The combination of multi-modes and the switch between different modes can be realized.

◆ PID Control Function

◆Simple PLC, Multi-steps speed control Function: 16 stages speed can be set.

◆ Traverse control Function

◆ None-stop when instantaneous power off.

◆Speed Trace Function: smoothly start the running motor.

Applications:

Air Compressor, Oil, Warming and Water Supply, Plastics Machine, Mine, Fans and Water Pumps.