 MX8
Sensorless Vector AC Drives
High Dynamics Performance
Compact Desgin
User Friendly
MX8, the compact size with marvelous performance AC Drives, applies Sensorless Vector concept to control the output voltage and the frequency to the motor.
MX8 uses current sensors to detect the three phase AC current and phase angles, and applies the Sensorless Vector algorithm to compensate motor variation, with slip compensation keeping actual motor speed close to the desired speed.
MX8 will provide more torque at low speed and automatically compensate the motor slip under heavy load conditions.
MX8 is a constant and variable torque dual rating AC Drives. This will enable MX8 covers a wide range of applications to all 3-phase AC induction motors. In additions, MX8 comply with all the relevant quality standards and safety regulations relating to installation and operation.
High Dynamics Performance & Compact Sensorless Vector AC Drives
- Volts / Hertz and sensorless vector control
- 150% torque in overall range
- Motor parameter auto-tuning at stop mode
- 0~10Vdc and 0~20mA Analog Input
- Built-in RS485 / Modbus communication
- Optional remote keypad
- Compact size
| Model |
MX8/37 |
MX8/55 |
MX8/75 |
MX8/110 |
MX8/150 |
MX8/220 |
MX8/300 |
| Motor Rating [HP] |
0.50 |
0.75 |
1.0 |
1.5 |
2.0 |
3.0 |
4.0 |
| [kW] |
0.37 |
0.55 |
0.75 |
1.1 |
1.5 |
2.2 |
3.0 |
| Output Rating - Rated current [A] |
1.6 |
2.1 |
2.5 |
3.3 |
4.1 |
5.4 |
6.9 |
| Model |
MX8/400 |
MX8/550 |
MX8/750 |
MX8/1100 |
MX8/1500 |
MX8/1850 |
MX8/2200 |
| Motor Rating [HP] |
5.5 |
7.5 |
10.0 |
15.0 |
20.0 |
25.0 |
30.0 |
| [kW] |
4.0 |
5.5 |
7.5 |
11.0 |
15.0 |
18.5 |
22.0 |
| Output Rating - Rated current [A] |
8.8 |
11.6 |
16.0 |
22.0 |
30.0 |
37.0 |
44.0 |
| Input ratings - Voltage [V] |
Three phase, 380-480VAC |
| Frequency [Hz] |
50/60Hz |
| PWM carrier frequency - Frequency [kHz] |
2-16kHz |
| Output frequency - Frequency [Hz] |
0-650Hz |
| Control Method |
Sensorless • Standard V/F • Power-Control Mode |
| V/F ratio |
• Linear • Square |
| Overload capacity |
150% |
| Torque boost |
• Auto • Manual |
| Multi-function input terminals |
Programmable |
| Analog input / output |
Three (3) AI & One (1) AO • 0 to 10V linear • 0 to 20 mA • P rogrammable |
| nput signal |
Operator control |
• 7-segment display • Terminals • Communications (RS485 / Modbus) |
| Frequency setting |
• Keypad • Communication |
| Multi-step operation |
Setting up to 3 speeds |
| Accel./Decel. time |
0.1 to 6553.0 sec |
| Operational functions |
• Standard V/F (I) & (II) • Sensorless (I) & (II) • Power (Torque) control |
| Auto tuning |
• Dynamic tuning • Static tuning |
| Digital inputs |
Six (6) |
| Output signal |
Operational status |
• Run • Stop • Frequency detection • Thermal trip • Sensorless boost |
| Indicator |
• Output frequency • Output current |
| Auto run steps |
• Programmable • 5 steps |
| Digital outputs |
Three (3) |
| Protection functions |
Trip |
Thermal trip |
For more info, Downloads details PDF here!
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