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Sunfar V560 Series - User Manual

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PREFACE
Thanks for choosing V560 Series High Performance Closed-Loop Vector Frequency
Inverter produced by Shenzhen Sunfar Electric Technologies Co, Ltd.
This Manual is the operating manual for V560 series closed-loop vector frequency
inverter. It provides all relevant instructions and precautions for installation, wiring,
functional parameters, daily care and maintenance, fault diagnosis and troubleshooting
of V560 series inverter.
In order to use this product correctly, guarantee product's best performance and ensure
safety of users and equipment, be sure to read this manual carefully before using V560
series inverters. Improper use may cause abnormity and malfunction of the inverter,
reduce its service life and even damage equipments and lead to personal injury and
death, etc.
This user manual is delivered with the device. Please keep it property for future
overhaul and maintenance.
Owing to constant improvement of products, all data may be changed without further
notice.
V560 Series High Performance Closed-Loop Vector Inverter User Manual
Version:
V1.4
Revision Date: April. 2017
This Manual is applicable to V6005 and above programs.

Table of Contents

Questions and Answers

  • J
    Joshua DennisAug 21, 2025
    Why does Sunfar Inverter show over current during acceleration?
    • M
      Miranda RobinsonAug 21, 2025
      The Sunfar Inverter might show an over current during acceleration due to: * Short acceleration time: Adjust the acceleration time. * Improper V/F curve or torque boosting settings: Adjust the V/F curve or torque boosting parameters. * Restart after transient stop: If the rotating motor restarts after being re-energized upon a transient stop, set [F0.4.38] as 1 to recover operation in deceleration mode and restart after power off. * Inverter capacity: The frequency inverter may have smaller capacity, so select a frequency inverter with matched capacity level. * Encoder issues: If accelerating with PG, the encoder might be faulty or disconnected, so inspect the encoder and its connection.
  • N
    Nathan BrownAug 31, 2025
    What to do if Sunfar Inverter has over current during deceleration?
    • T
      Travis LeAug 31, 2025
      If the Sunfar Inverter shows an over current during deceleration, consider the following: * Short deceleration time: Adjust the deceleration time. * Large potential energy load or load inertia: Connect a braking resistor or unit externally. * Inverter capacity: The frequency inverter may have smaller capacity, so select a frequency inverter with matched capacity level. * Encoder issues: If decelerating with PG, the encoder might be faulty or disconnected, so inspect the encoder and its connection.
  • C
    Christina CummingsNov 10, 2025
    What to do if Sunfar Inverter shows over current during operation?
    • J
      James LoweNov 11, 2025
      If the Sunfar Inverter indicates an over current during operation, it could be due to several reasons: * A sudden load change: Try to reduce sudden changes in the load. * Over-low grid voltage: Inspect the voltage of the power supply. * Inverter capacity: Consider that the frequency inverter might have a smaller capacity, so select a frequency inverter with a matched capacity level or replace it with a larger capacity one if the load is overweight. Inspect load. * Restart after transient stop: It is valid to set [F0.4.38] as 1; Recover operation in the mode of deceleration and restart after power off. * Short circuit: The output line of the frequency inverter may have an interphase short circuit or phase line short circuit to ground, so eliminate the short circuit failure. * E...

Sunfar V560 Series Specifications

General IconGeneral
Power Range0.75kW~630kW
Cooling MethodForced air cooling
Input Voltage380VAC ±15% (3-phase)
Output Voltage0~Input Voltage
Control ModeV/F control
Overload Capacity150% for 60 seconds, 180% for 10 seconds
Braking UnitBuilt-in
CommunicationRS485, Modbus RTU, CAN (optional)
Protection FunctionsOvercurrent, Overvoltage, Undervoltage, Overload, Overtemperature, Short Circuit, Phase Loss
Frequency Range0~600Hz
Operating Temperature-10°C~+50°C
Storage Temperature-20°C~+60°C
HumidityLess than 95%, no condensation
AltitudeBelow 1000m (derating required above 1000m)

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