Technical Summary
| Product designation | 1FK7042-2AC71-1AH0 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| PN | 0.59kW |
| UDC | 600V |
| M0 | 3Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Encoder | SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
1FK7-CT model: 1FK7042-2AC71-1AH0.
1FK7-CT model: 1FK7042-2AC71-1AH0.
PN
PN=0.59kW.
PN=0.59kW.
UDC and M0
UDC=600V; M0=3Nm (100K).
UDC=600V; M0=3Nm (100K).
Speed
NN=2000rpm.
NN=2000rpm.
Cooling and mounting
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
Feedback and protection
Rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), plain shaft, tolerance N, with holding brake, degree of protection IP64.
Rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), plain shaft, tolerance N, with holding brake, degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7042-2AC71-1AH0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors range for SINAMICS S120.
What are the rated power and speed of 1FK7042-2AC71-1AH0?
PN=0.59kW and NN=2000rpm.
What are the voltage and torque details for this 1FK7 motor?
UDC=600V and M0=3Nm (100K).
Which feedback and mechanical options does 1FK7042-2AC71-1AH0 include?
It has a rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), a plain shaft with tolerance N, and a holding brake.
