Product Description:

The PY2C015U0XXXC04 servo amplifier is manufactured by Sanyo Denki for the PY Super BL Servo Amplifiers series. It converts power from the DC link into regulated three-phase current for a brushless motor while processing encoder feedback. This current modulation enables precise position, velocity, and torque control for pick-and-place heads, electronic assembly stations, and similar industrial axes. The unit mounts inside a cabinet near the controller, which simplifies panel wiring and reduces the distance between connected control components.

Its power section is rated at 15 A and supplies continuous phase current to the connected motor. A front-panel test jack provides an analog monitor output of ±3 V peak, allowing real-time current or speed signals to be observed without opening the control loop. An internal fast-blow fuse rated at 30 A limits fault energy if a short circuit occurs. Line-to-ground leakage remains below a maximum of 0.5 mA, allowing the amplifier to meet applicable leakage limits for permanently installed equipment. For feedback wiring, the unit supports a maximum sensor cable length of 30 m, while the dedicated ABS-E harness is limited to 25 m to preserve signal quality.

The enclosure must provide at least 10 mm of clearance on each side to prevent nearby components from restricting ventilation. It also requires 50 mm of clearance above and below the heat sink to maintain airflow through the vertical fins. The permitted operating temperature range is 0 to 55 °C; operation outside this range may require continuous-current derating. When the line is powered down, the amplifier can be stored at -20 to +65 °C without damaging its capacitors or conformal coatings. The housing is designed for vertical mounting and is secured with standard M5 screws. This mounting arrangement aligns with common subpanel patterns and helps keep the control circuitry away from conductive debris inside the cabinet.