Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
| Delivery Time | 5-7 days |
| Insulationclass | Class F, Class H |
| Efficiency | IE2 to IE4 |
| Framesize | IEC Frame 63 to 355 |
| Efficiencyclass | IE2, IE3, IE4 |
| Speed | 750 RPM to 3600 RPM |
| Supply Ability | 10000 pcs |
| Startingmethod | Direct On Line (DOL), Star-Delta |
| Payment Terms | T/T |
| Model Number | R77DRN90L4 |
| Brand Name | SEW |
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Product Specification
| Delivery Time | 5-7 days | Insulationclass | Class F, Class H |
| Efficiency | IE2 to IE4 | Framesize | IEC Frame 63 to 355 |
| Efficiencyclass | IE2, IE3, IE4 | Speed | 750 RPM to 3600 RPM |
| Supply Ability | 10000 pcs | Startingmethod | Direct On Line (DOL), Star-Delta |
| Payment Terms | T/T | Model Number | R77DRN90L4 |
| Brand Name | SEW | ||
| High Light | SEW helical inline gearmotor 1.5kW ，industrial gearbox 420Nm torque ，IE3 drive motor with warranty | ||
| Item | Specification |
|---|---|
| Brand | SEW‑EURODRIVE (Germany) |
| Full Model | R77DRN90L4 |
| Product Type | Helical Inline Gearmotor (Coaxial) |
| Gearbox Series | R77 (3‑stage helical gear) |
| Motor Model | DRN90L4 |
| Rated Power | 1.5kW (2 HP) |
| Poles / Phase | 4‑Pole / 3‑Phase |
| Efficiency Class | IE3 (Premium Efficiency) |
| Input Speed | 1450 rpm @ 50Hz |
| Gear Ratio Range | i = 3.33 ~ 197.37 |
| Output Speed | 0.7 ~ 435 rpm |
| Rated Output Torque | 420 Nm |
| Max Output Torque | Up to 820 Nm |
| Working Voltage | 380~415V AC, 50Hz |
| Optional Voltage | 460V AC, 60Hz |
| Transmission Efficiency | 94% ~ 97% |
| Protection Class | IP54 |
| Insulation Class | Class F (155°C) |
| Cooling Method | TEFC (Totally Enclosed Fan Cooled) |
| Duty Cycle | S1 Continuous Duty |
| Housing Material | High‑strength Cast Iron |
| Gear Material | Forged Alloy Steel, Hardened & Ground |
| Mounting Type | Foot‑mounted (B3) / Flange‑mounted (B5) |
| Noise Level | ≤72 dB(A) |
| Overall Weight | Approx. 65 ~ 70 kg |
| Certification | CE, RoHS, IEC60034, ISO 9001 |
Company Details
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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