German SEW DRN112M4/BE5HR/C/V 4Motor with Encoder | Industrial Inverter‑Driven Drive
1. Product Overview
DRN112M4/BE5HR/C/V is an original German SEW‑EURODRIVE DRN‑series 4kW IE3 premium‑efficiency 4‑pole three‑phase brake motor, integrated with BE5HR electromagnetic brake, C‑type encoder interface, and V‑design inverter‑duty cooling. Designed for heavy‑duty industrial applications requiring precise positioning, reliable braking, and variable‑speed operation, it features a rugged cast iron housing, high‑efficiency windings, and modular design. 100% genuine SEW, CE/RoHS/UL certified, ideal for conveyors, cranes, and automation systems.
2. Technical Specifications
| Item |
Specification |
| Brand |
SEW‑EURODRIVE (Germany) |
| Model |
DRN112M4/BE5HR/C/V |
| Rated Power |
4.0kW (5.4 HP) |
| Pole/Phase |
4‑Pole / 3‑Phase |
| Efficiency Class |
IE3 (Premium Efficiency) |
| Rated Speed |
1460 rpm (50Hz) / 1750 rpm (60Hz) |
| Rated Torque |
26.3 Nm |
| Voltage |
380–400V Y / 220–230V Δ |
| Rated Current |
9.5A (Y) / 16.5A (Δ) |
| Brake Type |
BE5HR (electromagnetic, 400VAC, 50Nm holding torque) |
| Encoder |
C‑interface (compatible with SEW ES/EV series encoders) |
| Cooling |
V‑design (inverter‑duty, independent cooling fan) |
| Protection Class |
IP54 (dust & splash proof) |
| Insulation Class |
F (155°C) |
| Duty Cycle |
S1 (continuous) |
| Housing |
Cast iron, RAL7031 blue‑gray |
| Mounting |
Foot (B3) / Flange (B5) |
| Weight |
~61 kg (with brake) |
| Certification |
CE, RoHS, IEC60034, UL |
3. Key Features
- ✅ IE3 Premium Efficiency: Meets global IE3 standards, saves 15–20% energy vs IE1/IE2, reducing long‑term operational costssew-eurodrive.ua.
- ✅ BE5HR High‑Torque Brake: 50Nm holding torque, fast response, manual release option, ideal for vertical loads & precise stoppingSEW-EURODRIVE.
- ✅ Integrated Encoder (C): Ready for SEW ES/EV encoders, enables closed‑loop speed/position control for inverters.
- ✅ Inverter‑Duty (V): Independent cooling fan ensures stable operation at 0–100Hz (no overheating at low speeds).
- ✅ Robust German Quality: Cast iron housing + high‑grade bearings, low noise ≤75dB, long service life.
- ✅ IP54 Protection: Suitable for dusty, humid, or splash‑prone industrial environmentssew-eurodrive.ua.
- ✅ Modular Design: Easy integration with SEW inverters (MC07B/MOVITRAC) & gearboxes (R/K/F/S series)SEW-EURODRIVE.
4. Applications
- Conveyor systems (heavy‑duty belt/roller conveyors)
- Cranes, hoists & lifting equipment (vertical load holding)
- Packaging, labeling & printing machinery
- Warehouse logistics & automated storage
- Textile, pharmaceutical & chemical machinery
- Pumps, fans & general industrial transmission
- Automation systems requiring variable speed + precise positioning
5. Compatible Products
- SEW frequency inverters (MC07B, MOVITRAC, MOVIDRIVE series)
- SEW encoders (ES1T, ES2R, EV1C, etc.)
- SEW brake controllers (BGE1.5, BMK series)SEW-EURODRIVE
- SEW R/K/F/S series gearboxes & motor accessories
- Industrial PLC, motion controller & HMI
6. Our Advantages
- 100% original genuine SEW, full factory test & warranty.
- Stock available, fast delivery (3–7 days).
- Professional technical support for selection, installation & brake/encoder setup.
- One‑stop supply for SEW gearboxes, motors, brakes, encoders & inverters.