1FK7081-2AC71-1RA1
Product ID:98624
Updated: 2026/7/6

Key Features
- 1Achieve up to 93% efficiency with a naturally cooled design.
- 2Utilize an absolute encoder with 20-bit resolution and multi-turn capability.
- 3Enjoy IP65 protection and a feather key shaft for secure mounting.
- 4Integrate seamlessly with SINAMICS S120 Combi drives.
- 5Operate at 2000 rpm with a 6000 rpm maximum speed.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| DC Bus Voltage | 510 V ... 720 V | Rated Speed | (3 AC 380 V ... 480 V)2000 rpm |
| Cooling Method | Natural Cooling | Specification | Compact |
| Shaft Height | 80 | Lifecycle | P.M300 |
| Country of Origin | China | ECCN | N |
| AL | N | Model Number | 1FK7081-2AC71-1RA1 |
Specifications may be subject to change without notice
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