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Product > Frequency Inverter > HV350 Series Mini Frequency Inverter
HV350 Series Mini Frequency Inverter
HV350 series mini design frequency inverter is upgrade version of HV850 series frequency inverter.

HV350 series mini design frequency inverter is upgrade version of HV850 series frequency inverter. Using advanced current vector control algorithm and better hardware platform HV350 can be widely used in plenty of applications which need tiny installation space. With the advanced design, high quality and reliability, HV350 series inverter will bring the users a whole new experience for industrial micro applications. New design concept for expansion keyboard makes customers more options to meet separate installation from cabinet to machine.

1.      High-performance current vector control, V/f control

2.      Mini size housing to fit small installation space

3.      Rich peripheral interfaces

4.      Various application functions, e.g. PID, textile swing,

5.      Completed protection functions

6.      Provides RS485 serial communication interface, standard Modbus

7.      Products meet the EMC (EN61000-6-4, EN61800-3) standards

Model Definition:

  

Frequency Inverter Model

Input Voltage

Rated Output Power(KW)

Rated Input Current(A)

Rated Output Current(A)

Adaptive Motor

HV350-R40G1

single-phase
220V±15%

0.4

5.5

2.6

0.4

HV350-R75G1

0.75

9.2

4.5

0.75

HV350-1R5G1

1.5

14.5

7.5

1.5

HV350-R40G2

three-phase
220V±15%

0.4

5.5

2.6

0.4

HV350-R75G2

0.75

9.2

4.5

0.75

HV350-1R5G2

1.5

14.5

7.5

1.5

HV350-R75G3

three-phase
380V±15%

0.75

3.5

2.5

0.75

HV350-1R5G3

1.5

6.2

3.8

1.5

HV350-2R2G3

2.2

9.2

5.5

2.2

HV350-4R0G3

4

14.9

9

4

 

Specification:

 

Item

Specifications

Output

Rated Output Voltage

Three phase 380V, 220V (Max output voltage is equal to input voltage)

Max continuous current

100% rated output current

Overload ability

150% rated current for 1minutes,

180% rated current for 2 seconds.

Output frequency

0Hz~400Hz

Input

Rated input voltage

Three phase: 380V±20%,  Single phase 220V±20%, 50~60Hz±5%

Control performance

AVR Function,

When AVR function is enableoutput voltage is stable under input voltage fluctuation

Modulation modes

Optimized space voltage vector PWM modulation

Control mode

V/F control.

Running command input modes

Panel control, external terminal control, control by serial port of host computer

Speed setting mode

Ten kinds of main frequency setting modes, five kinds of Auxiliary frequency setting modes. Several combination kinds of main frequency setting modes and Auxiliary frequency setting modes.

Speed setup resolution

Digital setting: 0.01Hz.

Analog setting: highest frequency×0.1%

Voltage/Frequency characteristic

Rated voltage: 50-100%,adjustable, Base frequency 50Hz, adjustable, five type V/F curves

Acc/dec characteristic

0.1seconde~3600 seconds

Braking torque

>20% rated torque,

 

Control I/O signal

Reference voltage output

1 channel, +10V, 50mA

Control voltage output

24V, 200mA

Analog input

1 channel, 0~20mA DC10 bit;

1 channel, 0~10 V DC10 bit

Analog output

1 channel, 0~10V, output programmable, various output selectable

Programmable terminal input

6 programmable channels, 30 kinds of functions can be selected, such as Run forward/reverse, Jog forward/reverse, multi-step speed selection, multi-step Acc/Dec time, free run to stop, voltage/current switch, etc.

Open collector output

1 channel, 20 optional running states, the maximum output current is 50mA

Programmable relay output

1 channel, 20optional running states, contact capacity: 250V AC /3A or 30V DC /1A

Serial port

RS-485 port

Standard function

Current limit, torque boost, speed trace, DC braking, restart after power failure, slip compensation, auto fault reset, high/low limit frequency, starting frequency, jump frequency, frequency gain, Carrier frequency adjustment, Acc/Dec mode selection, voltage meter output, current meter output, multi-frequency operation, programming operation, traverse operation, PI close loop operation, proportional control, remote control, FWD/REV dead time, etc.

Protection function

Over voltage, low voltage, over current, current limit, overload, over heat, electronic thermal overload relay, over voltage stall, data protection, etc.

Display

4-digit display (LED)

15 kinds of parameters, such as frequency setting, output frequency, output voltage, output current, motor speed, output torque, digital value terminals, program menu parameters and 33kinds of Fault codes

Indicator (LED)

Parameter unit, RUN/STOP state, etc.

Operating environment

Environment

Inside, low than 1000m, free from dust, corrosive gas and direct sunlight

Ambient temperature

-10+40 (bare machine: -10~+50), 20%90%RH, no condensing

Vibration

Lower than 0.5g

Storage temperature

-25~+65

Installation

Wall mounted

Protection class

IP20

Cooling

0.75 kW and below: enclosed self-cooling,

Others: forced cooling.

 

Dimensions:

 

 


  

Voltage class

Inverter model

Outline and mounting dimension (mm)

Approximate weight

(kg)

W

H

D

W1

H1

D1

d

220V

HV350-R40G1

101

152

 

126.5

 

 

89

 

 

140

 

 

120

 

4.8

2.0

HV350-R75G1

HV350-1R5G1

220V

HV350-R40G2

2.0

HV350-R75G2

HV350-1R5G2

400V

HV350-R75G3

2.0

HV350-1R5G3

HV350-2R2G3

HV350-4R0G3

 

Series Model Download
Frequency Inverter HV350 Series Mini Frequency Inverter Manual
Frequency Inverter HV350 Series Mini Frequency Inverter Catalog
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