Three‑Phase Asynchronous Motor 225M4B (45 kW)
(Equipment / Material)
Model Number: 225M4B
Condition: New
Made in: Iran
Location or Storage Country: Iran
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
The 225M4B is a three‑phase asynchronous motor manufactured by Motogen Co. with a rated power of 45 kW (60 HP) at 50 Hz. The motor features a cast iron frame, IP55 protection, and insulation class B/F. It has a rated speed of 1471 rpm, torque of 292 N·m, and power factor 0.87. Starting current ratio (Is/In) is 6.6 and starting torque ratio (Ts/Tn) is 2.9. The motor has a moment of inertia of 0.4195 kg·m². Bearings are 6314-Z on both ends. Stator winding is copper, rotor winding is aluminium. Mounting type is IMB35. This heavy‑duty motor is suitable for demanding industrial applications including pumps, fans, compressors, conveyors, and crushers.
Overview:
| Type | 225M4B |
| Frame size | 225M |
| Frequency | 50 Hz |
| Phase | 3 |
| Power (kW) | 45 |
| Power (HP) | 60 |
| Current (A) | 82 / 47.5 |
| Rated speed (RPM) | 1500 (1471 rated) |
| Torque (N·m) | 292 |
| Power factor | 0.87 |
| Is / In | 6.6 |
| Ts / Tn | 2.9 |
| Frame material | Cast iron |
| Mounting type | IMB35 |
| Protection class | IP55 |
| Insulation class | B/F |
| Moment of inertia J (kg·m²) | 0.4195 |
| Driven end bearing | 6314-Z |
| Non-driven end bearing | 6314-Z |
| Stator winding | Copper |
| Rotor winding | Aluminium |
Motogen Co. (Motogen)
Locations: Sanat Blvd, Tabriz, East Azerbaijan, 513385-4739, Iran
Main Products/Services: Single‑phase motors, three‑phase motors, Ex (explosion‑proof) electric motors, evaporative cooler motors, industrial electric motors (aluminium & cast iron frames), domestic water pumps, washing machine motors, special electric motors per customer request
Registration: Sanat Blvd, Tabriz, East Azerbaijan, 513385-4739, Iran
Year Established: 1973