Product overview
New aftermarket M3B 018 1N00 B102 — a fixed-displacement M3B series vane motor, bi-directional, for fan, cooling and mobile drives. The M3B code has nine items; every item on this page is read from the nameplate code. All units are new replacements, quality checked before shipping.
Specifications
| Series | M3B — SAE A J744c / ISO 3019-1 (external drain) |
| Displacement code | 018 — 18.5 cm³/rev theoretical |
| Theoretical torque | 0.304 N·m/bar |
| Theoretical power | 0.0032 kW/bar |
| Typical torque / power | 46.6 N·m / 10.0 kW (2000 r/min @ Δp 175 bar) |
| Max pressure | 210 bar (HF-0 / HF-2); no rating given for HF-1 / HF-3 / HF-4 / HF-5 |
| Speed | 4000 r/min low load (80 bar) / 3000·3600 r/min at full pressure (code 018; not given for 027 / 036) |
| Shaft | Code 1 — straight key, non-SAE |
| Rotation | Code N — bi-directional |
| Porting combination | Code 00 — standard |
| Design letter | B — Series “B” |
| Seal class | 1 — S1 BUNA N |
| Port form | 02 — A/B 3/4″ BSPP ports + 3/8″ BSPP drain |
| Low-pressure port limit | 35 bar at the low-pressure port when A / B alternate |
| Mass / moment of inertia | 8.0 kg / 3.0 × 10⁻⁴ kgm² |
Model code — M3B 018 1N00 B102
| 1 Series | M3B — SAE A J744c / ISO 3019-1 (external drain) |
| 2 Displacement | 018 — 18.5 cm³/rev |
| 3 Shaft | 1 — straight key, non-SAE |
| 4 Rotation | N — bi-directional |
| 5 Porting | 00 — standard |
| 6 Design letter | B — Series “B” |
| 7 Seal class | 1 |
| 8 Port form | 02 |
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 M3B models
Browse — M3 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.
