1FK7063-2AH71-1RB0 Siemens SIMOTICS S-1FK7 Synchronous Servo Motor, 11 Nm, 4500 rpm
The Siemens 1FK7063-2AH71-1RB0 is a SIMOTICS S-1FK7 Compact (CT) permanent-magnet synchronous servo motor for the SINAMICS S120 drive system. It has a stall torque of 11 Nm and a rated speed of 4500 rpm, with natural cooling and IP64 protection. The motor is fitted with an AM20DQI absolute multi-turn encoder with DRIVE-CLiQ interface and a holding brake. It is a proven choice for dynamic positioning axes in machine tools, packaging, handling and printing machines.
1FK7063-2AH71-1RB0 Technical Data (Siemens)
| Specification | Value |
|---|---|
| Product | SIMOTICS S synchronous motor, 1FK7 Compact (CT) |
| Rated power (PN) | 1.4 kW |
| Stall torque (M0, 100 K) | 11 Nm |
| Rated speed (NN) | 4500 rpm |
| DC link voltage | 600 V |
| Cooling | Natural cooling |
| Type of construction | IM B5 (IM V1, IM V3) |
| Connection | Flange 1 power connector, rotatable |
| Encoder | Absolute encoder 20-bit + 12-bit multi-turn (AM20DQI) with DRIVE-CLiQ interface |
| Shaft | With feather key, tolerance N |
| Holding brake | Yes |
| Degree of protection | IP64 |
| Weight | 11.4 kg |
Why Choose the 1FK7063-2AH71-1RB0
- Absolute multi-turn feedback: the AM20DQI encoder (20-bit single-turn + 12-bit multi-turn) keeps the axis position after power-off, with no homing run needed
- DRIVE-CLiQ plug-and-play: electronic rating plate for automatic motor identification on SINAMICS S120
- Integrated holding brake: holds vertical and loaded axes safely at standstill
- High speed: 4500 rpm rated speed for fast, dynamic axes
- Compact, low-maintenance design: naturally cooled, IP64 protected
- Rotatable power connector: flexible cable routing in tight machine spaces
Typical Applications
- Feed axes and auxiliary axes on machine tools
- Packaging, filling and labelling machines
- Handling systems, pick-and-place units and gantries
- Printing, converting and textile machines
1FK7063 Variants
| Order number | Rated speed | Notes |
|---|---|---|
| 1FK7063-2AH71-1RB0 | 4500 rpm | AM20DQI encoder, keyed shaft, holding brake |
| 1FK7063-2AF71-1RB0 | 3000 rpm | 2.3 kW, AM20DQI encoder, keyed shaft, holding brake |
| 1FK7063-2AH71-1RH0 | 4500 rpm | Alternative shaft/brake version |
| 1FK7063-2AF71-1AH0 | 3000 rpm | sin/cos incremental encoder (without DRIVE-CLiQ) |
Buy the 1FK7063-2AH71-1RB0 Siemens from Atlantech Drives
Atlantech Drives supplies genuine Siemens SIMOTICS S servo motors and SINAMICS drive components to machine builders and maintenance teams worldwide, with fast shipping. Contact our commercial team for availability, pricing and lead time on the 1FK7063-2AH71-1RB0. Request your quote today.
