Product Description:

The 8JSA62.EA015D008-0 is a synchronous servo motor built by B & R Automation and assigned to the 8JS Synchronous Motors series. Designed for closed-loop industrial axes, the unit converts drive commands into controlled torque and speed for packaging, printing, or material-handling machinery. Its construction integrates electrical, feedback, and mechanical interfaces so the motor can be fastened to a machine frame, linked to a motion controller, and directly coupled to a load without supplemental transmission stages. Its standardized series layout keeps mechanical dimensions and parameter structures consistent across the range.

Mechanical and electrical integration are supported by a flange mounting interface that centers the housing to the driven assembly. Power and feedback conductors exit through an angled swivel connector, so cable orientation can be adjusted inside the cabinet. The motor removes heat through self-cooling, relying on surface convection instead of external fans, which simplifies installation. Under rated conditions, the shaft reaches 1500 rpm, a speed suited to low-noise, high-torque applications. Position feedback is generated by an inductive EnDat 2.1 encoder, allowing digital absolute data exchange with compatible servo drives.

Measurement fidelity is reinforced by an encoder precision of ±180 arcsec, which helps keep following errors small during contouring moves. The encoder transmits 19/0 bits S/M of absolute data, and it is classified as single-turn, so no multi-turn count is stored. Mechanical output is delivered through a smooth shaft, enabling direct coupling while avoiding keyseat stress concentrations. The motor is designated size 6 with length code 2, is supplied without a holding brake or oil seal, and suits installations where external clamps handle standstill loads and ambient contaminants do not require a shaft seal.