DRN280M4 SEW 90 kW IE3 Driefasemotor IP55 Omsetterdiens

SEW-EURODRIVE DRN280M4 IE3 Three-Phase Asynchronous Motor – 90 kW, 4-Pole, TEFC

Model DRN280M4 van SEW EURODRIVE is a robust 4-pole IE3 motor. It delivers 90 kW at 400 V, 50 Hz. This motor belongs to the DRN.. modular system. It suits continuous duty and inverter operation.

Produk Beskrywing

• Hoë doeltreffendheid IE3 squirrel-cage motor.
• Totally enclosed fan-cooled (TEFC) design.
• Gegradeer vir S1 deurlopende diens.
• Compatible with line and VPWM inverter supply.
• Deel van die modulêre DRN.. reeks.
• Successor to DRS../DR2S.. series.

Tegniese spesifikasies

• Merk: SEW EURODRIVE
• model: DRN280M4
• Reeks: DRN Driefase Asynchrone Motor
• Motortipe: Eekhoringhok driefase asynchrone, 4 pole
• Gegradeerde krag: 90 kW
• Kenspanning: 400 V, 3-fase, 50 Hz (Δ-aansluiting)
• Nominaal stroom: 161 A teen 400 V, 50 Hz
• Gemiddelde spoed: 1481 XNUMX min⁻¹
• Nominaal wringkrag: 580 Nm
• Doeltreffendheid klas: IE3 (Premium Doeltreffendheid)
• Doeltreffendheid by 100% vrag: 95.2%
• Doeltreffendheid by 75% vrag: 95.6%
• Doeltreffendheid by 50% vrag: 95.4%
• Krag faktor: cos φ = 0.84
• Isolasieklas: Termiese klas 155 (F) volgens IEC 60034-1
• Koel metode: TEFC – IC 411 per IEC 60034-6
• montage: IM B35 standard; IM B3 / B5 / B14 available
• Tipe diens: S1 continuous, inverter duty (VPWM)
• Beskermingsgradering: IP55 (up to IP66 on request)
• Temperatuur: -20 tot +40 °C omgewingstemperatuur
• Stoor temperatuur: -15 tot + 70 ° C
• Relatiewe humiditeit: Nie-conde
• Gewig: 630 kg
• Dimensions: Nie as numeriese tabel gepubliseer nie; raadpleeg SEW-afmetingsblaaie

Environmental & Installation Guide

• Rated output at max +40 °C and ≤1000 m altitude.
• IP55 protection for dusty and wet environments.
• Foot-mounted with flange (IM B35) as standard.
• Alternative mounting arrangements available on order.
• Ensure non-condensing humidity during operation.
• Follow SEW dimension sheets for exact envelope.

Inbedryfstelling en Onderhoudsgerief

• Modular DRN system simplifies spare parts.
• Inverter-ready for variable speed control.
• Class 155 (F) insulation extends thermal life.
• TEFC design reduces maintenance needs.
• Optional thermal class 180 (H) on request.
• Star/delta changeover for 230/400 V or 400/690 V supply per size.

Verenigbaarheidsnotas

• Works with standard 400 V, 50 Hz three-phase supply.
• Compatible with VPWM inverters per IEC 60034.
• Part of SEW DRN.. modular motor system.
• Direct replacement for DRS../DR2S.. series.
• Mounting options: IM B3, IM B5, IM B14, IM B35.

Sertifisering en Standaarde

• IEC 60034-1 for insulation and duty.
• IEC 60034-6 for cooling (IC 411).
• IEC 60034-5 for IP55 protection.
• IEC 60034-30-1 for IE3 efficiency.
• Current SEW-EURODRIVE product line, verified 2026-09.

Paklys en waarborg

• 1x SEW-EURODRIVE DRN280M4 motor.
• Standard mounting accessories as ordered.
• Technical documentation available from SEW.
• Waarborg: 12 maande.
• Versending: 12–24 uur.
• Koeriers: FedEx, UPS, DHL.

Kundige oorsig en bestuurder se insig

• Deskundige resensie: This 90 kW IE3 motor balances high efficiency with rugged TEFC construction. The 95.2 % efficiency at full load reduces energy costs. The 580 Nm torque handles demanding loads. Inverter duty capability adds flexibility for speed control. It is a solid choice for continuous industrial use.
• Bestuurder se insig: The DRN280M4 fits well in pump, fan, and conveyor systems. Its modular design cuts spare parts inventory. The IP55 rating survives harsh factory floors. Customers value the 12-month warranty and fast dispatch. This model is a reliable upgrade from older DRS series motors.

Recommended Equipment & Application Scenarios

• Pumps and compressors in water treatment.
• Industriële waaiers en waaiers.
• Conveyor belts in mining and logistics.
• Mengers en roerders in chemiese aanlegte.
• Machine tools requiring constant torque.
• Inverter-driven systems for energy savings.

FAQ

• Q: What is the rated speed of this motor?
  A: 1481 min⁻¹ at rated load.
• V: Kan ek hierdie motor met 'n VFD gebruik?
  A: Yes, it is inverter duty rated per VPWM.
• V: Wat is die beskermingsgradering?
  A: IP55 standard; IP66 available on request.
• V: Hoeveel weeg die motor?
  A: 630 kg.
• V: Wat is die waarborgtydperk?
  A: 12 maande vanaf aflewering.
• V: Hoe vinnig stuur julle?
  A: Binne 12–24 uur via FedEx, UPS of DHL.
• Q: Is this motor a direct replacement for DRS series?
  A: Yes, DRN.. is the IE3 successor to DRS../DR2S..
• V: Wat is die doeltreffendheid teen 75% lading?
  A: 95.6 % at 400 V, 50 Hz.
• Q: Can I mount it differently?
  A: IM B3, B5, B14 options are available on order.
• V: Wat is die drywingsfaktor?
  A: cos φ = 0.84.
• V: Hoe kies ek tussen IP55 en IP66?
  A: Choose IP66 for high-pressure washdown or fine dust. IP55 suits most industrial indoor use.
• V: Wat moet ek nagaan voordat ek bestel?
  A: Confirm supply voltage, mounting, and inverter compatibility. Also check ambient temperature and altitude.

Koop Gids

• Match rated voltage to your supply: 400 V, 50 Hz.
• Check mounting needs: IM B35 standard, others optional.
• Confirm inverter use: VPWM rated for variable speed.
• Verify ambient conditions: -20 to +40 °C.
• Consider IP66 if washdown or dust is severe.
• Order spare parts from SEW DRN.. modular system.

Kontak inligting

• E-pos: verkope@powergearx.com
• Telefoon/WhatsApp: + 86 18030005825

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