Product Description:

The 8LSA25.E5060D300-0 is a three-phase synchronous motor produced by B & R Automation for the 8LS Synchronous Motors series. Designed as a drive element for automated axes, it converts electrical power into precise rotary motion that can be coordinated by ACOPOS drive controllers. The motor follows the 8LSA configuration, which provides a standard mechanical build without reinforced bearings, and its built-in flange interface allows direct installation on packaging machines, pick-and-place gantries, or indexing tables.

It achieves a rated speed of 6000 rpm, providing a high base velocity before gearing while maintaining torque linearity across the typical load range. Rotor position is measured by an optical EnDat encoder that communicates through protocol revision 2.1. This digital interface supplies absolute multi-turn coordinates and avoids analog noise in the feedback chain. A flange dimension of 58 mm establishes the motor’s mounting pitch and supports installation with compatible gear units. Heat is removed through self-cooling by free air circulation, so no fan or liquid cooling jacket is required. For vertical axes or emergency stops, a standard holding brake clamps the shaft when power is removed, supplying static torque that prevents the load from drifting during downtime.

All power and signal conductors exit through an angled swivel connector, simplifying cable routing in confined installations and permitting quick disconnection when access is required. The encoder provides an absolute resolution of 13/12 bits for single-turn and multi-turn tracking, offering fine position granularity across a range of up to 4096 revolutions. A keyed shaft end transmits torque to couplings without slippage, while the absence of an oil seal reduces rotational drag. The length code 5 stator fits within the standard mounting flange, keeping the motor compact for installations with limited axial space.