Product overview
New aftermarket M5B 028 2R02 B1M 0A000 — a fixed-displacement M5B series vane motor for coaxial drives. The M5B code has twelve items; every item on this page is read from the nameplate code. All units are new replacements, quality checked before shipping.
Specifications
| Series | M5B — ISO 3019-2 100 A2/B4 HW |
| Displacement code | 028 — 28.0 cm³/rev theoretical |
| Theoretical torque | 0.446 N·m/bar |
| Theoretical power | 0.0047 kW/bar |
| Typical torque / power | 132.1 N·m / 27.7 kW (2000 r/min @ Δp 320 bar) |
| Max pressure (cont. / int., HF-0 / HF-2) | 290 / 320 bar |
| Max speed (continuous / intermittent) | 3000 / 4000 r/min |
| Shaft | Code 2 — straight key, ISO E25M |
| Rotation | Code R — right-hand rotation (with anti-cavitation check valve) |
| End cover (port position) | Code 02 — side ports |
| Design letter | B |
| Seal class | 1 — S1 BUNA N |
| Connection variant | M — 4-bolt SAE flange 3/4″ (metric), drain M18×1.5 |
| Options | A — anti-cavitation valve (with connection M / 0) |
| Pressure valve type / setting | 0 / 00 |
| Mass | 18.5 kg |
| Fluid limits | HF-1 / HF-4 / HF-5: 210 bar max continuous; HF-4 / HF-5: 1800 r/min max |
Model code — M5B 028 2R02 B1M 0A000
| 1 Model | M5B — ISO 3019-2 100 A2/B4 HW |
| 2 Stator displacement | 028 — 28.0 cm³/rev |
| 3 Shaft | 2 — straight key, ISO E25M |
| 4 Rotation | R — right-hand rotation (with anti-cavitation check valve) |
| 5 End cover (port position) | 02 — side ports |
| 6 Design letter | B |
| 7 Seal class | 1 |
| 8 Connection variant | M |
| 9 Unlabelled item | 0 (as in the datasheet examples) |
| 10 Options | A |
| 11 Pressure valve type | 0 |
| 12 Max pressure setting | 00 |
Selection & ordering
Send us the complete code from the nameplate (or the machine model) and we confirm the fit before your order ships.
Related parts & pages
Other M5B models
Browse — M5 Vane Motors · M3 · M4 · M5 Series · Vane Motors
Not sure of the code? Contact us with the complete nameplate code and we confirm the fit before shipping.
