PQM1A030HFB6S3N
The Sanyo Denki PQM1A030HFB6S3N servo amplifier is a member of the PQ Type M Servo Amplifiers series, delivering precise motor control in industrial automation environments. This unit provides a rated output current of approximately 3.0 A at a rated voltage of 200-240 VAC, while accepting a wide input voltage of 282-326V DC. With an input current of 4.4 AMPS at full load and a standby current of 0.14 AMPS, it achieves efficient power utilization. The amplifier incorporates built-in overload/thermal protection and supports encoder inputs compatible for closed-loop feedback. Designed for panel mount installation, it simplifies system integration in compact control cabinets.
Performance is driven by a 20kHz PWM output frequency, providing high-resolution three-phase PWM modulation for smooth torque delivery. The drive operates on standard 50/60 Hz AC mains and communicates via a pulse/direction signal compatible interface, ensuring seamless connection with motion controllers. In vector control mode, the amplifier optimizes dynamic response and transient stability, while the forced air or natural convection cooling method maintains safe operating temperatures under heavy loads. Rated for temperature extremes and vibration, it meets stringent industrial suitability requirements for harsh environments. The compact design balances size and airflow, minimizing acoustic noise and electromagnetic interference.
Reliability is assured through robust overload/thermal protection circuits and durable power electronics that sustain long service intervals. The amplifier’s encoder feedback compatibility enables precise positioning in multi-axis systems, and the panel mount form factor streamlines installation in OEM and retrofit applications. Integration into existing automation platforms is facilitated by its standardized communication interface and configurable control parameters. This versatile drive is ideal for industrial robotics, conveyor control, CNC machines, and other applications demanding accurate torque and speed regulation with minimal downtime.