Key Features
- Power and torque rating: PN=0.94kW; M0=3Nm (100K).
- Electrical supply: UDC=600V.
- Speed rating: NN=6000rpm.
- Cooling and mounting: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connection details: Rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and power connector rotatable.
- Mechanical and protection details: Plain shaft, tolerance N; with holding brake; Degree of protection IP64.
Technical Summary
| Product designation | 1FK7042-2AK71-1AH0 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| PN | 0.94kW |
| UDC | 600V |
| M0 | 3Nm (100K) |
| NN | 6000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP64 |
| Category path | SIMOTICS S servomotors for SINAMICS S120 |
| Product lifecycle | Product cancellation |
Applications
- SINAMICS S120 drive system integration: Synchronous motor use in SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7042-2AK71-1AH0?
It is a SIMOTICS S synchronous motor.
What are the main electrical ratings of 1FK7042-2AK71-1AH0?
PN=0.94kW, UDC=600V, M0=3Nm (100K), and NN=6000rpm.
What encoder is used on 1FK7042-2AK71-1AH0?
It has a rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7042-2AK71-1AH0?
It has a plain shaft, tolerance N, with holding brake, and Degree of protection IP64.
