• $100000

3 phase 660V (T7)/450kW~2000kW High Performance Engineering Low Voltage Drive

Superior speed sensing-free vector control algorithm to ensure high torque output at low frequency and heavy load starting capability. The non-speed sensing vector control algorithm for three-phase AC permanent magnet synchronous motor adopts high-frequency voltage input method, which can guarantee 200% torque output at 0HZ. Modular design: the control module adopts the industry-leading dual-core control chip, which can meet the high-performance drive requirements of IM and PM motors.

Technical Parameters of 3 phase 660V (T7)/450kW~2000kW Low Voltage Drive

3 phase 660V (T7) /450kW~2000kW High Performance Engineering Low Voltage Drive

Model

Rated power(kW)

Rated current(A)

Dimension(W*H*D)

Quantity of rectifier modules

Width of rectifier module (mm)

Quantity of inverter modules

Width of inverter module (mm)

Weight (kg)

T7(690V)

HIC800-T7-710G2AS

710

748

2320×630×2200

700

1000

1450

HlC800-T7-800G2AS

800

855

2320×630×2200

700

1000

1450

HlC800-T7-900G2AS

900

961

2720×630*2200

700

1400

1550

HlC800-T7-1000G2AS

1000

1068

2720×630×2200

700

1400

1550

HlC800-T7-1100G2AS

1100

1175

3020×630×2200

700

1700

1600

HlC800-T7-1250G2AS

1250

1335

3020×630×2200

700

1700

1600

HlC800-T7-1400G2AS

1400

1496

3620×630×2200

1000

2000

1750

HlC800-T7-1600G2AS

1600

1709

3620×630×2200

1000

2000

1750

HlC800-T7-1800G2AS

1800

1923

4020×630×2200

1000

2400

1900

HlC800-T7-2000G2AS

2000

2137

4720×630×2200

1400

2700

2000

Item

Specifications

Main control

functions

Maximum

frequency

Vector control: 0~600Hz

VF control:0~1200Hz

Carrier Frequency

1k ~ 15kHz; the carrier frequency will be automatically

adjusted according to the load characteristics.

Input frequency

resolution

Digital setting: 0.01Hz

Analog setting: maximum frequency ×0.1%

Control mode

Open loop vector control ;

V/F control.

Start-up torque

Mode G machine: 0.5Hz/180% (open loop vector control)

Mode P machine: 0.5Hz/120% (Open loop vector control)

Speed adjustment

range

1：200（Open loop Vector flux control）

Main control

functions

Stable speed

Precision

Open loop Vector flux control：≤±0.5% (rated synchronous

speed)

Stabilization of

speed control

Open loop Vector flux control：≤±0.3% (rated synchronous

speed)

Torque response

≤40ms(Open magnetic flux vector control)

Overload capacity

Mode G machine: 150% rated current 60s; 180% rated current 5s

Mode P machine: 130% rated current 60s; 150% rated current 5s

Torque boost

Automatic torque boost; manual torque boost 0.1% to 30.0%

V/F curve

Linear V/F, Multi-point V/F, and Square V/F

Speed-up and

Straight line or S curve speed-up and speed-down mode;

four kinds of speed-up and speed-down time;

Speed-down curve

Speed-up and speed-down time ranges from 0.0s

to 3000.0s

DC brake

DC brake frequency: 0.00Hz ~ maximum frequency; brake time: 0.0s ~ 36.0s, and brake current value: 0.0% to 100.0%.

Jog control

Jog frequency range:0.00Hz ~ 50.00Hz;

Jog speed-up/speed-down time: 0.0s ~ 3000.0s.

Simple PLC and

multi-speed running

It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.

Built-in PID

It is easy to realize process-controlled close loop control system.

（AVR）Automatic

voltage regulation

It can keep constant output voltage automatically in case of change of mains voltage.

Torque limit and

control

“Shovel” characteristics, automatic limit on the torque on running time, preventing frequent over-current trip; closed loop vector mode can realize the torque control

Customized functions

Peripherals

self-detection upon

power-on

It can conduct safety detections on the peripherals upon power-on, including earth and short circuit detections.

Shared DC bus

function

It can realize the function that multiple inverters share the DC bus.

JOG key

Programmable key: Select the forward and reverse rotations/jog operation command.

Traverse frequency

control

Multiple triangular-wave frequency control function.

Fast current limit

function

With fast current limit algorithm built in to reduce the probability of over-current alarm; to improve the anti-jamming capacity of the whole machine.

Timed control

Timing control function: Setting time range from 0h to 65535h.

Keyboard extension

line standardization

Customers can use standard cable to extend the keyboard

Operation

function

Running command

channel

Three types of channels: operation panel given, control terminal given and serial communication port given. These channels can be switched in various ways.

Frequency source

Ten types of frequency sources in total: digital given, analog voltage given, analog current given, pulse given, and serial port given. It can be switched in various ways.

Auxiliary frequency

source

Ten types of auxiliary frequency sources in total. It can implement micro tuning and synthesis of auxiliary frequency.

Input terminal

Seven digital input terminals, and nine terminals in maximum

(AI1, AI2 can be used as DI terminals), it has compatibility to

PNP or NPN input method.

Two analog input terminals, in which AI1 only be used for

voltage input, and AI2 can be used as voltage or current

input. (if expanded- input or output terminal function is

needed, please use HIC580 series.)

Output terminal

One digital output terminal (bipolar output)

Two relay output terminal

Two analog output terminals, with optional 0/4mA to 20mA

or 0/2V to 10V. It can realize the output of set frequency,

output frequency and rotation speed etc.

Display and Keyboard

Operate

LED display

Display parameter

LCD display

Selective parts, Chinese/English to suggest the operation

content

LCD Parameter copy

Use LCD parameter special copy keyboard can copy the

parameter quickly

Key lock and

function choose

Lock part of the keyboard or the whole keyboard, definite the

function range of some keys to avoid mis-operation.

Protection

and select

accessories

protection function

Short circuit detective of power-on motor, input and output

open-phase protection, over-current protection, overvoltage

protection, under-voltage protection, over-heat protection,

over-load protection etc.

Selective accessories

LCD operation panel, brake group etc.

Environment

Suitable place

Indoor environment which is against from direct sunlight,

dust, corrosive gas, combustible gas, oil mist, vapor, water

drop and salt.

Altitude

Less than 1000m

Ambient

Temperature

-10℃ ~ +50℃ (derating is required if the natural temperature

range is 40℃ ~ 50℃)

Humidity

Less than 95%RH, no condensing water drops

Vibration

Less than 5.9m/ s2 (0.6g)

Storage temperature

-20℃ ~ +60℃

Class of pollution

https://www.hiconics-global.com/products/3-phase-660v-t7-450kw-2000kw-low-voltage-drive.html

hiconics vfd