This user manual covers the installation, wiring, operation, parameter settings, and troubleshooting for the QMA A1000 series high-performance vector…
The document provides a comprehensive guide for the QMA A1000 Series High Performance Vector Control Inverter. It details product introduction, model numbering, application environments, and safety precautions necessary for safe operation.
Key sections include detailed wiring instructions for both main circuits (power input/output) and control circuits (terminals, analog inputs/outputs, digital I/O). The manual also explains the operation interface, autotuning procedures, function parameter tables, fault diagnosis methods, and technical specifications.
| Input Voltage (200V Level) | 3-phase AC200-230V 50/60Hz |
|---|---|
| Input Voltage (400V Level) | 3-phase AC380-460V 50/60Hz |
| Analog Input Voltage Range (AI1/AI3) | DC 0V-10V |
| Digital Input Voltage Range | 9V-30V |
| High-speed Pulse Input Frequency | Up to 100kHz |
No, do not connect braking resistance to DC bus terminals (+) & (-) directly as this may cause fire.
The inverter supports an ambient environment of -10-45℃ for open installation in a switchboard.