Product Description:

The 80MPF3.250S114-01 is a hybrid stepper motor from B&R Automation in the 80M Stepper Motors series. It converts commanded pulses into precise angular movement for indexing tables, feeders, and light pick-and-place axes in industrial automation. In motion systems, the motor advances in controlled steps so the axis can stop at repeatable positions without complex mechanical feedback devices. This operating style suits short travel moves, product indexing, and other tasks where stable position control is more important than continuous high-speed rotation. Its compact format also helps it fit into machine assemblies that have limited installation space around the drive axis.

The motor has no brake, so the load must be held by drive torque or an external locking method when power is removed. Its square mounting face measures 60 mm, which supports direct attachment to compact gearheads or machine plates. The housing carries an IP65 rating to resist dust and low-pressure water jets in exposed machine locations. Internally, the motor uses a 3-stack construction that increases torque compared with shorter versions in the same product family. Step-loss monitoring is supported by an ABR incremental encoder, which returns quadrature signals for position verification at the controller. This feedback arrangement helps the control system compare commanded movement with actual shaft motion during operation.

The current multiplier is x1 (10^0), so the listed phase current values are used directly without scaling. The motor uses flange size F, which matches the mounting pattern assigned to this version. Design revision 01 identifies the initial released geometry and winding arrangement. This revision reference helps keep the unit consistent with earlier 80M cabling and encoder pinouts. These identifiers help match the motor with compatible drive data, cabling, and machine interfaces.