Product Description:

The 8LVA22.R0030D800-0 three-phase synchronous motor is produced by B&R Automation and belongs to the 8LVA Three Phase Synchronous Motors series. It is intended for servo applications that require accurate positioning and stable velocity regulation in automated machinery. This makes it a compact drive element for assembly systems, pick-and-place units, and material-handling stations that use electronic motion controllers for closed-loop operation.

The feedback loop benefits from an accuracy of 10 angular minutes, which is useful when repeatable angular placement is required. Continuous operation at 3000 rpm supports the nominal speed range used in many production cycles, while the motor’s size code 2 and length code 2 provide a balanced combination of torque output and installation footprint. Thermal management relies on self-cooling, so no external fan or liquid circuit is required. Electrical terminations use a built-in double angular connector that swivels for easier cable routing, and a separate path for logic and power is provided through the separated encoder and power interface. These connection features help reduce crosstalk between high-current conductors and signal wiring.

Static holding capability is provided by an integrated brake rated at 2.2 Nm, which helps keep an axis in place during power-off conditions. Position feedback is generated by a resolver system that uses the RE-15-1-J04 sensor, supplying analog angle information with good resistance to high-frequency electrical noise. Mechanical power is transmitted through a smooth shaft, which works well with shrink-fit pulleys or custom couplings. An internal oil seal helps retain lubricants and limit the entry of contaminants. This combination of resolver feedback, holding brake function, and shaft sealing is suitable for continuous industrial operation.