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
2
700
3
1000
1450
HlC800-T7-800G2AS
800
855
2320×630×2200
2
700
3
1000
1450
HlC800-T7-900G2AS
900
961
2720×630*2200
2
700
4
1400
1550
HlC800-T7-1000G2AS
1000
1068
2720×630×2200
2
700
4
1400
1550
HlC800-T7-1100G2AS
1100
1175
3020×630×2200
2
700
5
1700
1600
HlC800-T7-1250G2AS
1250
1335
3020×630×2200
2
700
5
1700
1600
HlC800-T7-1400G2AS
1400
1496
3620×630×2200
3
1000
6
2000
1750
HlC800-T7-1600G2AS
1600
1709
3620×630×2200
3
1000
6
2000
1750
HlC800-T7-1800G2AS
1800
1923
4020×630×2200
3
1000
7
2400
1900
HlC800-T7-2000G2AS
2000
2137
4720×630×2200
4
1400
8
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
2
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