Bosch Rexroth A6VM215DA0000007F/71MWV0S4A22I0-0 axial piston variable motor
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Axial piston variable motor

Bosch Rexroth A6VM215DA0000007F/71MWV0S4A22I0-0 axial piston variable motor
Model: A6VM215DA0000007F/71MWV0S4A22I0-0 · Bosch Rexroth
  • Manufacturer:
    Bosch Rexroth
  • Model:
    A6VM215DA0000007F/71MWV0S4A22I0-0
Base motor nominal pressure (bar)450
Base motor geometric displacement (cm³/rev)216.5
Port and fastening thread familyMetric ISO 6149 ports; DIN 13 fasteners
Seal materialFKM
Base motor inlet flow at nominal speed (l/min)628
Base motor theoretical torque at 450 bar (N·m)1550
Full specifications ↓ Technical catalog · PDF

Description

A6VM215DA0000007F/71MWV0S4A22I0-0, manufacturer material number R902207067, 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, hydraulic travel direction.

The manufacturer’s RE91610 edition dated 29 January 2025 gives a standard base-motor geometric maximum of 216.5 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 2900 rpm at maximum displacement and 4800 rpm only below 130 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.

Full specifications

Technical specifications
Component type Axial piston variable motor
Base motor nominal pressure (bar) 450
Base motor geometric displacement (cm³/rev) 216.5
Base motor reduced-displacement speed (rpm) 4800
Base motor speed at maximum displacement (rpm) 2900
Reduced-speed displacement threshold (cm³/rev) 130
Base motor inlet flow at nominal speed (l/min) 628
Base motor theoretical torque at 450 bar (N·m) 1550
Direction of rotation Bidirectional
Control type Automatic speed-related, hydraulic travel direction
Port and fastening thread family Metric ISO 6149 ports; DIN 13 fasteners
Working-port arrangement SAE working ports A/B lateral, opposite
Working-port code 2
Series 71
Base motor pressure limit, 300 h duty (bar) 500
Base motor pressure limit, 50 h duty (bar) 530
Control code DA0
Factory model code A6VM215DA0000007F/71MWV0S4A22I0-0
Manufacturer Bosch Rexroth
Manufacturer part number R902207067
Mean case-to-ambient pressure limit (bar) 2
Motor design Bent-axis
Operating-limit conditions Mineral oil; viscosity 16–36 mm²/s. Pressure-duty limits apply at full swivel:100% swivel angle and geometric maximum displacement. Speed 4800 rpm applies only below 130 cm³/rev. Pressure limits use≤ 10 s periods and 300 h/50 h totals. Actual minimum displacement and stop/control presets are not established.
Peak pressure single-period limit (s) 10
Peak pressure total-period limit (h) 300
Product family A6VM
Shaft specification DIN 5480 W50×2×24×9g
Valve option Mounted flushing and boost-pressure valve
Valve option code I
Nominal size 215
Technical specifications
Mounting flange ISO 3019-2 200-4
Technical specifications
Seal material FKM