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
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3 phase 660V (T7) /450kW~2000kW High Performance Engineering Low Voltage Drive |
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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) |
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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 |
Specification of 3 phase 660V(T7)/450kW~2000kW Low Voltage Drive
|
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 |
|
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Speed-up and |
Straight line or S curve speed-up and speed-down mode; four kinds of speed-up and speed-down time; |
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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%. |
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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. |
|
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Built-in PID |
It is easy to realize process-controlled close loop control system. |
|
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(AVR)Automatic voltage regulation |
It can keep constant output voltage automatically in case of change of mains voltage. |
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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 |
|
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Customized functions |
Peripherals self-detection upon power-on |
It can conduct safety detections on the peripherals upon power-on, including earth and short circuit det |
Contact : global hiconics, 010 59180185
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