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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

  • China,Xianyang ,Shaanxi
  • Verified Supplier
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China German SEW gearbox R37DRN80M4 Helical Gearmotor | 0.75kW 1500rpm IE3 Industrial
China German SEW gearbox R37DRN80M4 Helical Gearmotor | 0.75kW 1500rpm IE3 Industrial

  1. China German SEW gearbox R37DRN80M4 Helical Gearmotor | 0.75kW 1500rpm IE3 Industrial

German SEW gearbox R37DRN80M4 Helical Gearmotor | 0.75kW 1500rpm IE3 Industrial

  1. MOQ: 1 pcs
  2. Price: Negotiation
  3. Get Latest Price
Delivery Time 5-7 days
Enclosuretype IP54, IP55, IP65
Speed 750 RPM to 3600 RPM
Mountingtype Foot-mounted, Flange-mounted
Supply Ability 10000 pcs
Payment Terms T/T
Coolingmethod TEFC (Totally Enclosed Fan Cooled)
Application Pumps, Fans, Compressors, Conveyors
Efficiency IE2 to IE4
Brand Name SEW
Model Number R37DRN80M4

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5-7 days Enclosuretype IP54, IP55, IP65
Speed 750 RPM to 3600 RPM Mountingtype Foot-mounted, Flange-mounted
Supply Ability 10000 pcs Payment Terms T/T
Coolingmethod TEFC (Totally Enclosed Fan Cooled) Application Pumps, Fans, Compressors, Conveyors
Efficiency IE2 to IE4 Brand Name SEW
Model Number R37DRN80M4
High Light SEW helical gearmotor 0.75kWindustrial gearbox 1500rpm IE3SEW R37DRN80M4 gearmotor with warranty
German SEW R37DRN80M4 Helical Gearmotor

1. Product Overview

R37DRN80M4 is an original German SEW‑EURODRIVE R‑series single‑stage helical gearmotor, integrated with a 0.75kW IE3 premium‑efficiency 4‑pole three‑phase AC motor. Featuring a compact coaxial layout, hardened helical gears, and lightweight aluminum motor housing, it delivers high efficiency (up to 95%), low noise, and stable continuous operation (S1). Widely used in conveyors, packaging, food processing, and general automation requiring reliable, energy‑saving transmission. 100% genuine SEW, CE/RoHS certified.


2. Technical Specifications
Item Specification
Brand SEW‑EURODRIVE (Germany)
Model R37DRN80M4
Gearbox Series R37 (single‑stage helical, hard tooth surface)
Motor Model DRN80M4
Rated Power 0.75kW (1.0 HP)
Pole/Phase 4‑Pole / 3‑Phase
Input Speed 1440 rpm (50Hz) / 1750 rpm (60Hz)eero
Output Speed 36–263 rpm (ratio i=5.6–40, optional)
Output Torque Up to 150 Nm
Efficiency Class IE3 (Premium Efficiency)
Voltage 220–230V Δ / 380–400V Y
Current 1.75A (Δ) / 1.10A (Y)eero
Protection Class IP54 (dust & splash proof)
Insulation Class F (155°C)
Duty Cycle S1 (continuous)
Gear Material Hardened steel HRC58–62
Housing Gearbox: Cast iron; Motor: Aluminum
Mounting Foot (B3) / Flange (B5)SEW USOCOME
Weight ~22.4 kg
Certification CE, RoHS, IEC60034, UL

3. Key Features
  • IE3 Premium Efficiency: 0.75kW DRN80M4 motor meets IE3 standards, saves 10–15% energy vs IE1/IE2, reducing operational costs.
  • High‑Precision Helical Gear: R37 hard tooth surface, low backlash, high rigidity, efficiency >95%, smooth & quiet operation (≤75dB).
  • Compact & Lightweight: Aluminum motor housing + cast iron gearbox, saves installation space and reduces load.
  • IP54 Protection: Suitable for dusty, humid, or splash‑prone industrial environments.
  • Durable German Quality: High‑grade bearings & seals, long service life, minimal maintenance.
  • Flexible Ratio Options: Wide ratio range (i=5.6–40) for diverse speed/torque needs.
  • Easy Integration: Perfectly compatible with SEW inverters (MC07B/MOVITRAC) for plug‑and‑play control.

4. Applications
  • Conveyor systems (belt/roller conveyors)
  • Packaging, labeling & printing machinery
  • Food & beverage processing equipment
  • Warehouse logistics & automated storage
  • Textile, pharmaceutical & chemical machinery
  • Pumps, fans & general industrial transmission

5. Compatible Products
  • SEW frequency inverters (MC07B, MOVITRAC series)
  • SEW brake systems (BE05/BE1) & accessories
  • Industrial PLC, motion controller & HMI
  • SEW R/K/F/S series gearboxes & motor accessories

6. Our Advantages
  • 100% original genuine SEW, full factory test & warranty.
  • Stock available, fast delivery (3–7 days).
  • Professional technical support for selection, installation & commissioning.
  • One‑stop supply for SEW gearboxes, motors, brakes & inverters.

Company Details

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,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Manufacturer,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2018

  • Total Annual:

    2,000,000$-3,000,000$

  • Employee Number:

    15~20

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
  • F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
  • https://www.industrial-controlautomation.com/

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