1FK7103-3BC71-1RA2
Product ID:224537
Updated: 2026/4/3

Key Features
- 1Optimize energy use with a high-efficiency design for lower operational costs. 2、Achieve accurate positioning using a 20-bit + 12-bit multiturn absolute encoder. 3、Ensure reliable, continuous operation with a naturally cooled and robust construction. 4、Simplify integration via DRIVE-CLiQ interface and versatile terminal boxes. 5、Meet global safety and environmental standards including CE, UL, and RoHS.
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 | High Inertia Type |
| Shaft Diameter | 100 | Lifecycle | P.M300 |
| Country of Origin | China | ECCN | N |
| AL | N | Model Number | 1FK7103-3BC71-1RA2 |
Specifications may be subject to change without notice
