I6-H high performance torque control inverter

I6-H series inverter base on high performance vector control and torque control technology platform, modular software and hardware features to meet the lifting, crane, papermaking, chemical fiber, elevator, mill, packaging and other high-end industrial applications demand.

Vector Control 1

Offering excellent vector control performance and insensitive to motor parameters.

Startup torque: 0.50Hz 180% rated torque

Speed adjustment range: 1:100

Speed stabilization precision: ± 0.5%

0.50Hz controlble motor stable operation with 150% rated torque.

Vector Control 2 (Without Encoder Speed Feedback)

Precise speed sensorless vector control technology realizes AC motor decoupling, enabling the DC motorization of operation control.

Startup torque: 0.25Hz 180% rated torque

Speed adjustment range: 1:200

Speed stabilization precision: ± 0.2%

0.25Hz controllable motor stable operation with 150% rated torque.

Vector Control 2 (With Encoder Speed Feedback)

Startup torque: 0.00Hz 180% rated torque

Speed adjustment range: 1:1000

Speed stabilization precision: ± 0.02%

Open Loop Torque Control Mode

Independent current loop control to realize true torque control, supporting online switching of torque control and speed control.

Torque precision: ±5%

Torque response time:<20ms

Closed Loop Torque Control Mode

Independent current loop control to realize true torque control, supporting online switching of torque control and speed control.

Torque precision: ±5%

Torque response time:<10ms

Model:

Specification:

Power(KW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
Motor Power(KW) 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
Output Voltage(V) Three-phase 0V to rated input voltage
Rate current(A) 2.5 3.8 5.5 9 13 17 24 30 39 45 60 75 91 112 150
Overload
capacity
150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
Input Rated
voltage/frequency
Three-phase 380V/480V; 50Hz/60Hz
Allowable voltage range 323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%
Rate current(A) 3.5 6.2 9.2 14.9 21.5 27.9 39 50.3 60 69.3 86 104 124 150 201
Braking unit Built-in as standard Built-in as option
Protection class IP20
Cooling mode Self-cooling Forced air convection cooling

 

Power(KW) 90 110 132 160 200 220 280 315 355 400 .. .. .. .. ..
Motor Power(KW) 90 110 132 160 200 220 280 315 355 400
Output Voltage(V) Three-phase 0V to rated input voltage
Rate current(A) 176 210 253 304 377 415 520 585 650 740
Overload capacity 150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes (inverse time lag feature)
Input Rated voltage/frequency Three-phase 380V/480V; 50Hz/60Hz
Allowable voltage range 323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%
Rate current(A) 160* 196* 232* 282* 352* 385* 491* 552* 624* 704*
Braking unit External braking unit needed
Protection class IP20
Cooling mode Forced air convection cooling

I6−H−4T90G and above products are equipped with external DC reactor as standard.

I6-H-4T□□□L Three-phase 200V Constant torque/heavy-duty application

Power(KW) 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90
Motor Power(KW) 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90
Output Voltage(V) Three-phase 0V to rated input voltage
Rate current(A) 3.3 5.0 7.5 11 17 22 30 36 45 56 72 91 110 142 176
Overload capacity 115% 1 minute, 160% 0.5 second, interval: 10 minutes (inverse time lag feature)
Input Rated voltage/frequency Three-phase 380V/480V; 50Hz/60Hz
Allowable voltage range 323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%
Rate current(A) 5.6 8.1 13.5 19.5 26 39 50.3 60 69.3 86 104 124 150 190 235
Braking unit Built-in as standard Built-in as option
Protection class IP20
Cooling mode Self-cooling Forced air convection cooling

 

Power(KW) 110 132 160 200 220 280 315 355 400 450 .. .. .. .. ..
Motor Power(KW) 110 132 160 200 220 280 315 355 400 450
Output Voltage(V) Three-phase 0V to rated input voltage
Rate current(A) 215 253 304 377 415 520 585 650 740 840
Overload capacity 115% 1 minute, 160% 0.5 second, interval: 10 minutes (inverse time lag feature)
Input Rated voltage/frequency hree-phase 380V/480V; 50Hz/60Hz
Allowable voltage range 323V ~ 528V; Voltage unbalancedness ≤3%; allowable frequency fluctuation: ±5%
Rate current(A) 195* 232* 282* 352* 385* 491* 552* 624* 704* 792*
Braking unit External braking unit needed
Protection class IP20
Protection class Forced air convection cooling

I6−H−4T110L and above products are equipped with external DC reactor as standard.

I6-H high performance torque control inverter