DRN132M4 SEW-EURODRIVE IE3 Motor 7.5 kW DRN Series

DRN132M4 SEW-EURODRIVE | 7.5 kW IE3 Motor

The DRN132M4 is a 4-pole IE3 motor from SEW-EURODRIVE. It delivers 7.5 kW at 400 V, 50 Hz. Also, it runs continuously (S1 duty). It belongs to the modular DRN.. system. Therefore, it fits many industrial tasks. It is the IE3 successor to the DRS../DR2S.. series. In addition, it is a current SEW product.

Technical Data

• Brand: SEW-EURODRIVE
• Model: DRN132M4
• Series: DRN Three-Phase Asynchronous Motor
• Motor type: Squirrel-cage three-phase asynchronous (TEFC), 4 poles
• Rated power: 7.5 kW
• Rated voltage: 400 V, 3-phase, 50 Hz (Δ connection; star/delta changeover for 230/400 V or 400/690 V per size)
• Rated current: 15.2 A at 400 V, 50 Hz
• Rated speed: 1468 min⁻¹ at rated load
• Rated torque: 49 Nm
• Efficiency: IE3 (Premium Efficiency per IEC 60034-30-1); η at 100% load = 90.4%; η at 75% = 91.1%; η at 50% = 90.8% at 400 V, 50 Hz
• Power factor: cos φ = 0.78
• Insulation class: Thermal class 155 (F) per IEC 60034-1 (thermal class 180 (H) on request)
• Cooling method: TEFC – totally enclosed fan-cooled (IC 411 per IEC 60034-6)
• Mounting arrangement: IM B35 (foot-mounted with flange) standard; IM B3 / IM B5 / IM B14 available per order option
• Duty type: S1 (continuous operation), line and inverter duty (VPWM per IEC 60034)
• Operating temperature: -20 to +40 °C ambient (rated output at max +40 °C and ≤1000 m above sea level)
• Storage temperature: -15 to +70 °C (per SEW doc 31974465, family-level for DRN.. series)
• Protection rating: IP55 per IEC 60034-5 (up to IP66 on request)
• Relative humidity: Non-condensing (no specific %RH published by manufacturer; per IEC 60034-1 standard motor environmental conditions)
• Weight: 73 kg (motor weight mMot per SEW official rated-data table)
• Dimensions (H×W×D): Not published as numerical table (overall envelope dimensions not published in the SEW motor-inverter assignment table; consult SEW dimension sheets)

Key Features & Benefits

• High efficiency: IE3 premium efficiency cuts energy costs.
• Strong housing: TEFC enclosure stops dust and water jets (IP55).
• Flexible mounting: IM B35 standard; other options on order.
• Inverter-ready: VPWM duty supports variable speed control.
• Wide temperature range: Works from -20 to +40 °C.
• Proven reliability: Part of SEW’s modular DRN system.

Installation Guide

• First, check motor nameplate matches your supply (400 V, 50 Hz).
• Then, mount using IM B35 foot and flange holes. Ensure a flat, rigid base.
• Next, align motor shaft with driven equipment. Use flexible coupling if needed.
• After that, connect power cables to terminal box. Follow local electrical codes.
• Also, verify rotation direction before coupling. Swap two phases to reverse.
• In addition, ensure free airflow around the fan cover. Do not block cooling.
• Finally, for inverter use, set VPWM parameters per SEW guidelines.

Commissioning & Maintenance

• First, start motor without load. Listen for unusual noise or vibration.
• Then, check current draw. It should not exceed 15.2 A at 400 V.
• Next, lubricate bearings only if required. DRN motors often use sealed bearings.
• After that, inspect fan and fan cover every 3 months. Clean dust buildup.
• Also, check terminal tightness after first 100 hours. Retighten if needed.
• Finally, store in dry, non-condensing area between -15 and +70 °C.

Compatibility Notes

• Firstly, it works with standard 400 V 50 Hz three-phase mains.
• Secondly, it is compatible with SEW inverters and most third-party VFDs.
• Thirdly, star/delta changeover allows 230/400 V or 400/690 V supply per size.
• Moreover, mounting options IM B3, IM B5, IM B14 available on order.
• Furthermore, it fits SEW modular gear units and adapters.
• Finally, it can replace DRS../DR2S.. series motors in many setups.

Certifications & Compliance

• IEC 60034-1 (thermal class 155 F)
• IEC 60034-6 (cooling IC 411)
• IEC 60034-30-1 (IE3 efficiency)
• IEC 60034-5 (IP55 protection)
• CE marking (typical for SEW-EURODRIVE motors)
• RoHS and REACH compliant (standard for current SEW products)

Packaging & Warranty

• 1x SEW-EURODRIVE DRN132M4 motor
• 1x terminal box cover and gasket
• 1x mounting flange (IM B35) attached
• 1x product documentation (digital or printed)
• Warranty: 12 months from delivery date.
• Shipping: Ships within 12–24 hours via FedEx, UPS, or DHL.

Expert Review

The DRN132M4 is a strong motor for medium industrial loads. Its IE3 efficiency saves power. Moreover, the TEFC housing handles dusty or damp areas. It runs smoothly at 1468 rpm. In addition, it pairs well with SEW inverters for speed control. The 73 kg weight needs a solid base. Furthermore, the IP55 rating gives confidence in washdown or outdoor use. One note: dimensions are not published as a simple table. Therefore, you must consult SEW dimension sheets for exact envelope sizes. Overall, this motor is a smart pick for OEMs and plant engineers who need reliable, efficient motion.

Manager’s Insight

Most customers choose the DRN132M4 because it drops into existing SEW setups. For example, it replaces older DRS motors without rewiring. In addition, the star/delta changeover adds flexibility for global projects. Stock this motor if you serve packaging, conveyor, or pump clients. Moreover, the 12–24 hour dispatch with FedEx/UPS/DHL keeps downtime low. For volume buyers, the 12-month warranty and IE3 rating lower total cost of ownership. However, do not overlook the flange option: IM B35 covers both foot and face mounting. Consequently, that reduces SKU count. This is a high-turnover part.

Best Applications

• Conveyor belts and material handling
• Pumps and fans in HVAC or process lines
• Packaging machinery and labeling systems
• Food and beverage equipment (with IP55)
• Automated guided vehicles (AGVs) and carts
• Woodworking and metalworking machines
• Water treatment and wastewater plants

FAQ

Q: What is the rated current at 400 V?

A: 15.2 A at 400 V, 50 Hz.

Q: Can I run this motor on a VFD?

A: Yes. It supports inverter duty (VPWM per IEC 60034).

Q: What is the ambient temperature range?

A: -20 to +40 °C. Rated output holds up to +40 °C.

Q: How much does the DRN132M4 weigh?

A: 73 kg per SEW official rated-data table.

Q: What mounting does the standard motor have?

A: IM B35 (foot-mounted with flange). Other options exist.

Q: Does it come with a warranty?

A: Yes. 12 months from delivery.

Q: How fast do you ship?

A: Within 12–24 hours via FedEx, UPS, or DHL.

Q: What is the efficiency at 75% load?

A: η = 91.1% at 400 V, 50 Hz.

Q: Can I use this motor outdoors?

A: Yes, with IP55 protection. Avoid direct water immersion.

Q: Is a star/delta changeover possible?

A: Yes. It supports 230/400 V or 400/690 V supply per size.

Q: What is the insulation class?

A: Class 155 (F) standard. Class 180 (H) available on request.

Q: How do I reverse rotation?

A: Swap any two of the three power phases.

Q: What is the power factor?

A: cos φ = 0.78.

Q: Does it fit SEW gearboxes?

A: Yes. It is part of the modular DRN system.

Q: What is the rated torque?

A: 49 Nm at rated load.

Q: Can I get dimensions?

A: Not published as a table. Consult SEW dimension sheets.

Q: What cooling method does it use?

A: TEFC – totally enclosed fan-cooled (IC 411).

Q: Is it IE3 rated?

A: Yes. IE3 premium efficiency per IEC 60034-30-1.

Q: What is the storage temperature?

A: -15 to +70 °C per SEW doc 31974465.

Q: Does it include a terminal box?

A: Yes. The terminal box is part of the motor.

Buying Guide

• First, confirm your supply voltage and frequency (400 V, 50 Hz typical).
• Then, check mounting needs: IM B35 standard, or order IM B3/B5/B14.
• Next, verify load torque does not exceed 49 Nm continuously.
• Also, for inverter use, choose a VFD rated for 15.2 A or higher.
• In addition, consider IP66 if washdown or heavy dust is present.
• Moreover, order spare terminal gaskets for harsh environments.
• Furthermore, ask for SEW dimension sheets if fit is tight.
• Finally, buy from a distributor with 12–24 hour dispatch.
• After that, register your purchase to activate the 12-month warranty.

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