1 x English user manual of inverter
This VFD can be used for constant torque loads(such as hard starting:Air
conpressor,HVAC units) and variable torque loads(such as pumps,fans,etc)
It can be used as a motor speed control and a phase converter.The
inpute for this VFD is 1 or 3 phase as you like.You can control
different speed when you use this VFD.Most of our customers bought this
VFD from us to use for:Lathes,Mill,car
Hoists,Pumps&conveyors,etc.This item use sine wave PWN(SPWM) for the
control system and performace excellently.
Feature
1.Easy PLC function can realize 16 legs of speed and inverter control function;
2.RS485 communication port, adopting standard international MODBUS main circuit control;
3.With extremely strong anti-jamming capability;
4.Low output ratting torque 0.5HZ-150%, low speed running ability;
5.Carrier adjustable by 16KHZ, completely soundless working environment;
6.Broad voltage working area;
7.Auto voltage regulation (AVR) technique, for ensuring the inverter load capability;
8.Various control technique by both synchronization and non-synchronization,
dynamically realize fast starting without changing brakes;
9.With perfect error protection and short circuit starting protection capability;
10.PASS I.S.O.9001 Quality certification,which means this item is of the top quality item.
Specification
| Series | HY inverters |
| Control Mode | SPWM |
| Input Power | 220V class:220V(+/-15%) |
| 5-Digits Display & Status Indicator Lamp | Displaying frequency, current, revolution, voltage, counter, temperature, FOR or REV rotation, and fault, etc. |
| Communication Control | RS-485 |
| Working Temperature | -10~40 Celsius Degrees |
| Humidity | 0-95% Relative Humidity(without dew) |
| Vibration | Below 0.5G |
| Frequency Control | Range | 0.1~2500.0Hz |
| Accuracy | Digital: 0.1%(-10~40 Celsius Degrees); Analog: 0.1% (15Celsius Degrees---45Celsius Degrees) |
| Setting Resolution | Digital: 0.1Hz; Analog: 0.1% of max. Operating frequencyDigital: 0.1Hz; Analog: 0.1% of max. Operating frequency |
| Output Resolution | 0.1Hz |
| Operator Setting Method | Press directly keys to set. |
| Analog Setting Method | External Voltage 0-5V,0-10V,4-20mA,0-20mA. |
| Other Functions | Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively set. |
| General Control | Ramp Control | Selectable 4-speed steps ramp-up and -down time (0.1-6500s). |
| V/FCurve | Set V/F curve at will. |
| Torque Control | Torque increase settable by max. 10.0%. The starting torque can reach 150% at 1.0Hz. |
| Multi-Inputs | 6
multi-function input terminals for 8speed steps control, program
operation, switching of 4-speed Ramp, UP/DOWN function, counter,
external emergency stop and other functions. |
| Multi-Outputs | 5
multi-output for displaying of running, zero speed, counter, external
abnormity, program operation and other information and warnings. |
| Other Functions | Auto
Voltage Regulation(AVR), Decelerating Stop or Coasting Stop, DC
Braking, Auto Reset and Restart, Frequency Track, PLC Program Control,
Traverse Control, Drawing Control,Auto Energy Saving, Carrier Adjustable
(Up to 20KHz), etc. |
| Protection Functions | Overload Protection | Electronic relay protection motor driveElectronic relay protection motor drive Drive(for constant torque 150% per min. for the kinds of fan 120% per min.) |
| FuseProtection | When the fuse breaks, the motor will stop. |
| Over-voltage | 220V class:DC Voltage >400V 380V class:DC Voltage >800V |
| Under-voltage | 220V class:DC Voltage <200V 380V class:DC Voltage <400V |
| Restart After Instant Stop | Restart with Frequency Track after Instant Stop |
| Stall Protection | Stall protection in ramp operation |
| Output Short Circuit | Electrical circuit protection |
| Other Functions | Fin
over-heat protection, restriction of reverse running, direct start
after power on, fault reset, parameter lock PID, one-drive-more, etc. |
