Input keyword search
Products Products
产品名称: V6-H-M1 simple servo inverter
  • Characteristics
  • Range
  • Specifications
  • Size
  • Download

V6-H-M1 used in CNC machine tools, has the following advantages:
◆ Compact structure: volume equivalent to 70% of the same power inverter.
◆ Low speed precision machining: with excellent low frequency and large torque performance to meet the spindle processing .(it can output 180% rated torque under 0.25Hz at motoring condition).
◆ Torque and speed indicators: excellent performance to meet the sudden load and sudden unload requirements when cutting , dynamic torque response time less than 20ms, Speed stabilization precision reach ± 0.2%.

Excellent control performance under speed sensorless vector control
◆ Realize AC motor decoupling,enabling the DC motorization of operation control.
◆ Figure 1 shows the speed sensorless vector control of the motor four-quadrant running, torque, current, speed and DC bus voltage fast response, and the motor running stable.
◆ Realizing 0.1s acceleration and deceleration with rated motor load.
Upon the zero-crossing switching of the motor (forward/reverse switching), the current has no phase mutation or oscillation, and the rotating speed has no pulsation.
◆ The bus voltage is under stable control. Quick and reliable braking can be realized when decelerating under the condition of braking without power consumption.
It is especially suitable for:
The reciprocating equipment, such as numerical control machine, fountain control
machine, weaving machine and jacquard.


Quick acceleration/deceleration four-quadrant running in the form of 0Hz →Forward running 50Hz→0Hz→Reverse running 50Hz→0Hz

■V6-H-M1-4T□□□G Three-phase 400V Constant torque/heavy-duty application

Motor Power(KW)0.751.
OutputVoltage(V)Three-phase 0V to rated input voltage
Rate current(A)
150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
Three-phase 380V/480V; 50Hz/60Hz
Allowable voltage range323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%
Rate current(A)
Braking unitBuilt-in as standardBuilt-in as option
Protection classIP20
Cooling modeSelf-coolingForced air convection cooling

V6-H high performance torque control inverter technical specifications

Control featuresControl modeVector control 1Vector control 2 (Without encoder)Vector control 2 (With encoder )
Startup torque0.5Hz 150%0.25Hz 180%0.00Hz 180%
Speed adjustment range1:1001:2001:1000
Speed stabilization precision±5%±0.2%±0.02%
Torque controlNYY
Torque precisionN±5%±5%
Torque response timeN<20ms<10ms
Key functions

Undervoltage adjustment, switching of AC operation grounding, protective grounding and DC operation grounding, rotation speed tracing, torque limitation, multi-speed operation (up to 23 speeds), auto tuning, S curve acceleration/deceleration, slip compensation, PID adjustment, drooping control, current limiting control, torque control mode and speed control mode switching, manual/auto torque boost. current limiting, multi-functional input/output terminal

Frequency setting mode

Operation panel setting, terminal UP/DN setting, host computer
communication setting, analog setting AI1/AI2/AI3, terminal pulse DI setting

Frequency range

0.00~300.00Hz Note: Upon the control mode of vector control 1 0.0~3000.0Hz, which can be customized according to the customer demand

Startup frequency0.00~60.00Hz
Powered braking

Braking unit action voltage: 650~750V;
Operating time: 100.0s;
The braking unit can be embedded for V6−H−4T75G and below equipment

DC braking capacity

DC braking initial frequency: 0.00~300.00Hz;
DC braking current: Constant torque: 0.0~120.0%          Variable torque: 0. 0~90.0%
DC braking time: 0.0~30.0s;
there is no initial waiting time for the DC braking to realize quick braking

Magnetic flux braking

Ongoing action and no action upon deceleration as option, no action upon deceleration at default

Multifunctional M keyThe unique multifunctional key is used to set the frequently used operations: JOG, emergency shutdown, running command reference mode switch , menu switching
Multiple menu modesBasic menu mode, fast menu mode. Menu mode of non-leave-factory value function codes, Menu mode of last changed 10 function codes
Parameter copyThe standard operation panel can realize the parameter upload, download and display the copy progress. The user can select to forbid the overwriting of the uploaded parameters.
function code
The customer can select to display or hide the function codes by themselves.
Dual 485 communication
Dual 485 communication ports support Modbus protocol (RTU). The standard operation panel can realize remote control box function with a maximum distance of 500m.
Operation panelButton type or shuttle type operation panel optional, protection class: IP20 as standard, IP54 as option
Common DC busThe full series can realize common DC bus supply for several inverters.
Independent ductThe full series adopts independent duct design and supports the installation of heatsink outside the cabinet
Universal expansion
Universal expansion board equipped with CPU for supporting customers secondary development: physical interface SPI bus, software protocol Modbus
Expansion cardUser’s secondary development card, injection molding machine interface card, PG feedback card, air compressor control card, communication adapter card, power monitoring card, phase sequence detection card, external power rectifying card
Power-up auto-detectionRealizing the power-up auto-detection of internal and peripheral circuits, including motor grounding, abnormal +10V power supply output, abnormal analog input, and disconnection

Power supply undervoltage, overcurrent protection, overvoltage protection, interference protection, abnormal comparison reference input, auto-tuning failure, module protection, heatsink overtemperature protection, inverter overload protection, motor overload protection, peripheral protection, abnormal current detection, output to ground short circuit, abnormal power failure during operation, abnormal input power, output phase failure, abnormal EEPROM, abnormal relay contact, temperature sampling disconnection, encoder disconnection, abnormal +10V power supply output, abnormal analog input, motor overtemperature (PTC), abnormal communication, abnormal version compatibility, abnormal copying, abnormal expansion card connection, terminal mutual exclusion detection failure, hardware overload protection


At rated power, 7.5kW and below power class ≥93%, 45kW and below power class ≥95%, 55kW and above power class ≥98%

EnvironmentOperating site

The product shall be mounted vertically in the electric control cabinet with good ventilation. Horizontal or other installation modes are not allowed. The cooling media is the air. The product shall be installed in the environment free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam and drip.

Ambient temperature

-10~+40ºC, derated at 40~50ºC, the rated output current shall be decreased by 1% for every temperature rise of 1ºC

Humidity5~95%, no condensing

0~2000m, derated above 1000m, the rated output current shall be decreased by 1% for every rise of 100m

Vibration3.5mm,2~9Hz;10 m/s2,9~200Hz;15 m/s2,200~500Hz
Storage temperature-40~+70℃

V6-H-M1-4T7.5G/11L and below power class

V6-H-M1-4T11G/15L and above power class

Voltage Type Outline and mounting dimension(mm Approximate weight(kg
W H D W1 H1 D1 T1 mounting hole d
400V V6−H−4T0.75G/1.5L 118 190 155 105 173 40.8 3 5.5 1.5
V6−H−4T1.5G/2.2L 118 190 175 105 173 60.5 4 5.5 2.6
V6−H−4T5.5G/7.5L 155 249 185 136 232 69 8 5.5 4.5
V6−H−4T11G/15L 210 337 200 150 324 88 2 7 8.5
V6−H−4T18.5G/22L 289 440 215 200 425 88 2.5 7 17
V6−H−4T37G/45L 319 575 212 220 553 90.5 2.5 10 25
V6−H−4T55G/75L 404 615 255 270 590 86.5 3 10 35

size: 1015932
Date: 2015 - 03 - 24
size: 5916
Date: 2015 - 03 - 24
Hot Products / Related products More
Add: Kenuo Building, Kenuo Industrial Park, No. 7 Road, Tongguan Avenue, Guangming District, Shenzhen City, China.
24-hour hotline: 86-400 080 1199
传真:+86 0755-2788 8009
Copyright ©2005 - 2018     Shenzhen V&T Technologies Co., Ltd.