Technical Summary
| Product type | SIMOTICS Synchronous motor |
|---|---|
| Variant | 1FK7-CT |
| PN | 0.82kW |
| UDC | 600V |
| M0 | 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S-1FK7 synchronous motor
Synchronous motor 1FK7-CT.
Synchronous motor 1FK7-CT.
PN=0.82kW
Power rating PN=0.82kW.
Power rating PN=0.82kW.
UDC=600V
DC link voltage UDC=600V.
DC link voltage UDC=600V.
M0=3Nm (100K)
Torque M0=3Nm (100K).
Torque M0=3Nm (100K).
NN=3000rpm
Rated speed NN=3000rpm.
Rated speed NN=3000rpm.
Absolute encoder with ENDAT-SCHNITTSTELLE
Absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Applications
Integration in SINAMICS S120 drive systems
Motor use in 1FK7 servomotors for SINAMICS S120.
Motor use in 1FK7 servomotors for SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7042-2AF71-1EB2?
It is a SIMOTICS S-1FK7 synchronous motor, type 1FK7-CT.
What are the power, voltage, torque, and speed values for 1FK7042-2AF71-1EB2?
PN=0.82kW, UDC=600V, M0=3Nm (100K), and NN=3000rpm.
Which encoder does 1FK7042-2AF71-1EB2 use?
It has an absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mounting and connection details are listed for 1FK7042-2AF71-1EB2?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a rotatable power connector, and a shaft with fitted key, tolerance N.
What protection and accessory details are listed for 1FK7042-2AF71-1EB2?
It includes a holding brake, KTY temperature sensor, and Degree of protection IP65 DE flange IP67.
