Control

features

Control mode

Vector control 1

Vector control 2

(Without encoder)

Vector control 2

(With encoder )

Startup torque

0.50Hz 180％

0.25Hz 180％

0.00Hz 180％

Speed adjustment range

1:100

1:200

1:1000

Speed stabilization

precision

± 0.5％

± 0.2％

± 0.2％

Torque control

N

Y

Y

Torque precision

-

±5％

±5％

Torque response time

-

<20ms

<10ms

Product

functions

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 frequency

0.00~60.00Hz

Acceleration/deceleration time

0.1~36000s

Powered braking

capacity

Braking unit action voltage: 650 ~ 750V; operating time: 100.0s; The braking unit can be embedded for V6&#8722;H&#8722;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

function

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

Unique

functions

Multifunctional M key

The unique multifunctional key is used to set the frequently used operations: JOG, emergency shutdown, running command reference mode switch , menu switching

Multiple menu modes

Basic menu mode, fast menu mode. Menu mode of non-leave-factory value function codes, Menu mode of last changed 10 function codes

Parameter copy

The 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.

Displayed/hidden

function code

The customer can select to display or hide the function codes by themselves.

Dual 485 communication

ports

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 panel

sButton type or shuttle type operation panel optional, protection class: IP20 as tandard, IP54 as option

Common DC bus

The full series can realize common DC bus supply for several inverters.

Independent duct

Tofh hee fautll series adopts independent duct design and supports the installation sink outside the cabinet

Universal expansion

interface

Universal expansion board equipped with CPU for supporting customers secondary development: physical interface SPI bus, software protocol Modbus

Expansion card

User&#8223;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-detection

Realizing the power-up auto-detection of internal and peripheral circuits, including motor grounding, abnormal +10V power supply output, abnormal analog input, and disconnection

Protection

function

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

Efficiency

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

Environment

Operating 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 ~ +40&ordm;C, derated at 40 ~ 50&ordm;C, the rated output current shall be decreased by 1％ for every temperature rise of 1&ordm;C

Humidity

5 ~ 95％, no condensing

Altitude

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

Vibration

3.5mm,2~9Hz; 10 m/s2,9~200Hz; 15 m/s2,200~500Hz

Storage temperature

-40~+70&ordm;C