DRN200L4 SEW-EURODRIVE 30 kW IE3 Three-Phase Motor 1480 rpm

SEW-EURODRIVE DRN200L4 | 30 kW IE3 Three-Phase Motor

Model DRN200L4 from SEW-EURODRIVE is a 4-pole IE3 asynchronous motor. It delivers 30 kW at 400 V, 50 Hz. This TEFC motor runs continuously (S1) and suits inverter duty. It belongs to the modular DRN series. The motor offers high efficiency and robust performance for industrial automation.

Technical Data

• Brand: SEW-EURODRIVE
• Model: DRN200L4
• Series: DRN Three-Phase Asynchronous Motor
• Motor type: Squirrel-cage three-phase asynchronous, 4 poles
• Rated power: 30 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: 56 A at 400 V, 50 Hz
• Rated speed: 1480 min⁻¹ at rated load
• Rated torque: 194 Nm
• Efficiency: IE3 (Premium Efficiency per IEC 60034-30-1); η at 100% load = 93.6% (η at 75% = 93.9%, η at 50% = 93.3% at 400 V, 50 Hz)
• Power factor: cos φ = 0.82
• 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)
• Protection rating: IP55 per IEC 60034-5 (up to IP66 on request)
• 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 official technical data doc 31974465, family-level for DRN.. motor series)
• Relative humidity: Non-condensing (no specific %RH value published by manufacturer; per IEC 60034-1 standard motor environmental conditions)
• Weight: 280 kg (motor weight mMot per SEW official rated-data table)
• Dimensions (H×W×D): Not published as numerical table (consult SEW dimension sheets)

Installation Guide

• Mount the motor using IM B35 foot and flange arrangement. Other mounts are available.
• Ensure a flat, rigid base to reduce vibration.
• Align the motor shaft with the driven equipment carefully.
• Connect power according to the wiring diagram for Δ 400 V or other voltages.
• Use cables rated for the motor current and ambient conditions.
• Check rotation direction before coupling the load.
• Provide adequate ventilation around the TEFC housing.

Commissioning and Maintenance

• Verify insulation resistance before first start.
• Check terminal tightness and grounding.
• Measure no-load current and compare with rated values.
• Monitor temperature during the first hours of operation.
• Lubricate bearings according to SEW schedule.
• Keep cooling fins and fan cover clean.
• Inspect for unusual noise or vibration regularly.
• For inverter operation, set the drive parameters to match motor data.

Compatibility Notes

• Works with standard three-phase supplies and variable frequency drives.
• Compatible with SEW modular gear units and adapters.
• Star/delta changeover supports 230/400 V or 400/690 V systems by size.
• Designed for line and inverter duty (VPWM per IEC 60034).
• Fits IM B3, IM B5, IM B14, and IM B35 mounting options.

Certifications

• IE3 Premium Efficiency per IEC 60034-30-1.
• Thermal class 155 (F) per IEC 60034-1.
• IP55 per IEC 60034-5.
• Cooling method IC 411 per IEC 60034-6.
• RoHS and REACH compliance per SEW global standards.

Package Contents

• 1 × SEW DRN200L4 motor
• 1 × terminal box cover
• 1 × mounting flange (IM B35 standard)
• 1 × shaft key
• 1 × operation manual (digital or printed copy)
• 1 × declaration of conformity

Warranty and Shipping

• Warranty: 12 months from delivery.
• Dispatch: Ships in 12 to 24 hours.
• Couriers: FedEx, UPS, DHL.
• Tracking: Provided after dispatch.

Expert Review

The DRN200L4 shows why SEW-EURODRIVE leads in IE3 motors. It balances high efficiency with a compact TEFC frame. The 30 kW output at 1480 min⁻¹ gives strong torque for continuous duty. Inverter-friendly design cuts energy use in variable-speed tasks. The IP55 rating handles dusty or wet plants. Maintenance needs stay low thanks to sealed bearings and simple terminal access. This motor is a solid choice for conveyors, mixers, and pumps.

Manager’s Insight

Customers often ask for a motor that runs cool and lasts long. The DRN200L4 meets that need. It uses class F insulation and IE3 efficiency. The star/delta changeover adds flexibility for global supplies. Stock this model for food processing, material handling, and water treatment. The 12-month warranty and fast shipping reduce downtime risk. Pair it with SEW gear units for a complete drive solution.

Ideal Equipment and Applications

• Conveyor systems in logistics and mining.
• Mixers and agitators in chemical plants.
• Pumps and fans in water treatment.
• Packaging machines in food and beverage.
• Hoists and cranes with inverter control.
• Extruders and crushers in heavy industry.
• Any continuous duty application needing 30 kW.

FAQ

Q: What is the difference between IE3 and IE2?
A: IE3 motors use less energy for the same output. They cut operating costs and meet stricter rules.

Q: Can I use this motor with a VFD?
A: Yes. The DRN200L4 supports inverter duty (VPWM per IEC 60034). Set the drive to match motor data.

Q: How do I know if the motor fits my gearbox?
A: Check the flange and shaft dimensions. The IM B35 mount fits many SEW gear units. Consult SEW dimension sheets.

Q: What is the lead time for this model?
A: We dispatch in 12 to 24 hours. FedEx, UPS, and DHL handle delivery.

Q: Does the motor come with a warranty?
A: Yes. We offer a 12-month warranty from delivery.

Q: How often should I lubricate the bearings?
A: Follow SEW’s maintenance schedule. It depends on load, speed, and ambient conditions. Typically every 10,000 to 20,000 hours.

Q: Can I order a different mounting?
A: Yes. IM B3, IM B5, and IM B14 are available on request.

Q: What if my supply is 690 V?
A: The motor supports star/delta changeover for 400/690 V by size. Confirm wiring before use.

Buying Guide

• Check your supply voltage and frequency. The standard is 400 V, 50 Hz.
• Confirm the mounting type you need. IM B35 is standard.
• Match the motor power to your load. 30 kW suits many medium-duty tasks.
• Choose IP55 for dusty or wet areas. IP66 is available on request.
• Consider IE3 efficiency for lower energy bills.
• Verify inverter compatibility if you use a VFD.
• Order spare shaft keys and terminal covers for quick repairs.

Contact Information

Inquiries: sales@powergearx.com
Phone/WhatsApp: +86 18030005825

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