PY2A015A1 by Sanyo Denki

The Sanyo Denki PY2A015A1 is a high-performance servo amplifier from the PY Super BL Servo Amplifiers series, engineered to meet the rigorous demands of modern motion control systems. Designed for operation on Input Voltage of 200–240 VAC and an adjustable Frequency Range of 0 to 400 Hz, this compact unit delivers precise power modulation across a wide spectrum of applications. Encased in an Enclosure Rating of IP20 and featuring a robust Coating in black finish, the PY2A015A1 offers reliable protection against accidental contact and moderate environmental exposure. With a Rated Output Current of 15 A (indicative) and variable Output Voltage tailored to motor requirements, this amplifier seamlessly integrates into both new and existing installations while maintaining a small footprint. The attached Nameplate provides clear identification of serial data and performance ratings, ensuring rapid system verification.

Technical capabilities of the PY2A015A1 include an Air cooled Cooling Method aided by an internal heatsink to maintain optimal thermal performance during peak operation. Certified with international Approvals such as CE and UL, and compliant with UL508C, EN50178, and EN55011 standards, this amplifier upholds safety and electromagnetic compatibility mandates. The unit’s precision power stage supports variable Output Voltage adjustments, enabling fine-tuned control of brushless servo motors. The integrated thermal and overload Protection Features safeguard both amplifier and motor from overheat and excessive current events. Measuring approximately Dimensions 150 x 100 x 70 mm (L×W×H), the PY2A015A1 balances compactness with robust power-handling capability.

Operational design emphasizes both safety and ease of maintenance. The separation of control and main power circuits allows for selective shutdown of the main power in the event of an alarm or emergency, isolating the drive stage without interrupting control circuitry. The built-in dynamic brake function engages automatically upon power loss or fault detection to rapidly dissipate regenerated energy through an external resistor interface. Although no internal fuse is fitted—customers must supply a UL-approved fast-blow fuse—the amplifier incorporates comprehensive overload, overheat, and fault diagnostics to simplify troubleshooting. The DIN rail Mounting Type ensures swift installation and removal in compact control panels, while the robust Enclosure Rating IP20 housing offers protection in Pollution Level 1 or 2 environments.

Integration of the PY2A015A1 is further streamlined by its standardized form factor and clear labeling. With an approximate Weight of 4 kg and a warranty period of 12 Months from wake industrial under normal operating conditions, the amplifier provides long-term reliability and predictable maintenance cycles. The combination of international approvals, precise power control, and advanced protection features makes this amplifier ideal for industrial automation, robotics, packaging machinery, and conveyor systems. Engineers will appreciate the seamless compatibility with existing control architectures and the ability to leverage the PY Super BL series’ proven performance in demanding commercial and industrial environments.