Bosch Rexroth A6VM150DA100P007A/71MWV0R4A11D0-S axial piston variable motor

A6VM150DA100P007A/71MWV0R4A11D0-S, manufacturer material number R902229072, is a Bosch Rexroth A6VM series 71 bent-axis variable-displacement hydraulic motor for open and closed hydrostatic circuits. The factory catalogue identifies this complete execution. Its control is automatic speed-related, electric travel direction.

The manufacturer’s RE91610 edition dated 29 January 2025 gives a standard base-motor geometric maximum of 152.1 cm³/rev and nominal working-port pressure 450 bar with mineral-oil hydraulic fluid. At full swivel (100% swivel angle and geometric maximum displacement), the 500 bar duty limit uses individual operating periods up to 10 seconds and a cumulative 300 hours; pressure up to 530 bar is permitted for a limited 50 hours within that duty period. The base-motor speed limits are 3250 rpm at maximum displacement and 5600 rpm only below 91 cm³/rev, with optimum viscosity 16–36 mm²/s and the stated inlet-flow and load conditions.

The actual supplied minimum displacement, control presets and suffix-specific geometry are not established by the catalogue identity. Use the binding installation drawing for exact shaft, flange, port and accessory details. These qualified series limits are not unconditional ratings for a complete customized assembly.

The manufacturer photograph is representative of the A6VM series and may show different control equipment from this execution.