INVT CHV160A Series - 1 Introduction; Technology Features

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Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-
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DIEN DAN BIEN TAN HTTP://BIENTAN.HNSV.COM
CHV160A series special inverter for water supply
1. INTRODUCTION
1 . 1 Techno l ogy Features
● Input & output
 Input voltage range: 380±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 8 inputs
 Programmable analog input: AI1 and AI2, which can accept 0~10V or 0~20mA.
 Relay output: Provide 3 output terminals. 8 outputs can be extended by
Water-supply extension card.
 Analog output: Provide 2 output terminal(0/4-20mA or 0/2-10V).
 Communication interface: standard RS485 serial port
● Main control function
 Control mode: V/F control.
 Overload capacity: 60s with 120% of rated current, 10s with 150% of rated current,
 Speed adjusting range: 1:100