Product Description:

The RS1L03AW0360MB00 servo amplifier is produced by Sanyo Denki for the R SANMOTION Servo Drives series. Designed for rotary motion axes, the unit converts incoming three-phase power into controlled current and voltage profiles that follow position or speed commands from a higher-level controller. It forms the core of closed-loop drive systems used in pick-and-place robots, packaging machines, and indexing tables. This model targets semiconductor handling lines and precision assembly cells where a minimal footprint and consistent response are critical, yet it still fits inside standard control enclosures.

The power stage can supply up to 30 A of motor current, providing headroom for rapid acceleration and short dwell cycles. Internal logic circuits draw energy from a single-phase AC service, and the required control voltage is 200 V AC, so no separate low-voltage supply is needed. Motor power is delivered through a three-phase AC mains connection at the same 200 V level, keeping wiring straightforward and reducing the number of required components. During deceleration, a built-in regenerative resistor converts excess kinetic energy returning from the motor into heat inside the chassis. This arrangement eliminates the need for an external braking resistor in most medium-inertia installations and keeps the associated wiring within the amplifier enclosure.

Compact dimensions support dense panel layouts: the overall depth measures 160 mm, the height reaches 168 mm, and the narrow front face is only 38 mm wide. The drive is configured for a rotary motor, so its current loops and velocity observers are tuned for the sinusoidal back electromotive force characteristics typical of permanent-magnet servo motors. The narrow housing allows multiple amplifiers to be installed next to PLC racks, contactors, or DIN-rail power supplies while maintaining the airflow clearances required for forced-air cooling during continuous operation.