CHV160A-055-4 - INVT frequency inverter series CHV 160А for pumps

INVT
CHV160A-055-4
* Discontinued model! Ask for new version or replacement!
CHV160A-055-4

Price: reduced!

INVT CHV160A frequency inverter is the enhanced edition of CHV160. It adopts the advanced control theory to adjust speed and switchover of pumps automatically according to the pressure of pipe net, so as to make the pressure to be constant.


  • CHV160A series special for multi-pumps water supply = PLC + pressure sensor + PID regulator + inverter . Supply fixed variable frequency pump mode (can define 1 fixed variable pump at most + 9 grid frequency pumps) and circular variable frequency pump mode(can define 4 circular variable frequency pumps at most + 2 grid frequency pump).
  • Optimized water supply PID regulator can accomplish the switching between two PID parameters.
  • Flexible control logic of add and decrease the pumps, flexible dormancy pumps control.
  • Timing rotation: to avoid pumps being seized by corrosion.
  • Support 8 timeslots timing water-supply and 16 multi-step pressures setting.
  • Built-in water-level detection and control function (for inlet pool and sewage pool).
  • For convenient debugging and maintenance, built-in manual soft-start debugging and manual round-robin debugging function.
  • Monitoring the pressure of pipe net, and alarm at abnormal status. Perfect fault protection: ground fault protection, short phase protection, etc.
  • Built-in standard Modbus communication protocol. 

Additional links:

 Technical documentation and Downloads
 Request additional information and get a price quote
  • Official Supply
  • Official Warranty
  • Brand-new products only
  • Express delivery on request
Price: reduced!

Technical Specification

Manufacturer: INVT
Series: CHV 160A
Model: CHV160A-055-4
Application: pumps / fans
Capacity, kW: 55
Current, А: 110
Main power supply, V: 380
Phase: 3
Output frequency, Hz: 0-400
Enclosure: IP 20
Overload capacity, % per 1 min.: 150
Acceleration time, sec: 0-3600
Deceleration time, sec: 0-3600
EMC filter: -
Braking unit: -
Analog input: 2
Digital input: 8
Analog output: 2
Digital output: -
Relay output: 3
RS485 (Modbus RTU): +
Starting torque: 150%
PID: PID - controller
V/f control mode: +
Vector control with feedback: -
Sensorless vector control: -
Operation temperature, °С: -10.....+40
Storage temperature, °С: -30......+60
Dimensions (W x H x D), mm: 375x577x270
All either copying or distribution of any material or information from asb-drives.eu website of Advanced Systems Baltic OÜ is forbidden unless it is allowed exclusively upon written authorization by the possessor of rights.
Bonfiglioli Inverters (VFD)
Fuji Electric Inverters (VFD)
Hitachi Inverters (VFD)
LS Inverters (VFD)
Mitsubishi Inverters (VFD)
ABB ACS580
ABB ACS880