Description
SEW Gear Motor K57 DRN90L4 – High Performance Drive
High-performance gear motor for industrial applications
| Brand | SEW |
| Model | K57 DRN90L4 |
| Voltage | 400V AC |
| Country of Origin | Germany |
| Weight | 25 kg |
| Dimensions | 300 x 200 x 150 mm |
| Warranty | 3 years |
| Certifications | ISO 9001, CE |
| SKU / MPN | K57-DRN90L4-001 |
| What’s in the box | Gear Motor, Coupling, Mounting Base, User Manual |
| Power Rating | 4 kW |
| Gear Ratio | 57:1 |
| Efficiency | 95% |
| Noise Level | <70 dB |
| Mounting Type | Foot Mounted |
| Operating Mode | Continuous Duty |
Key benefits: Energy efficient, low maintenance, high torque output
Typical applications: Conveyor systems, packaging machinery, material handling
Order number: SEW Gear Motor K57 DRN90L4 – High Performance Drive
Lifecycle: 15 years
Documentation: Technical datasheet, installation manual, warranty card
Typical applications: Conveyor systems, packaging machinery, material handling
Order number: SEW Gear Motor K57 DRN90L4 – High Performance Drive
Lifecycle: 15 years
Documentation: Technical datasheet, installation manual, warranty card





Steven R. –
Product was exactly as described. Our engineers were pleased with the performance.