Technical Summary
| Product designation | 1FK7105-2AC71-1EH2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Series | 1FK7-CT |
| PN | 7.7kW |
| UDC | 600V |
| M0 | 48Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Protection | Degree of protection IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7-CT synchronous motor for the SIMOTICS S servomotor range.
1FK7-CT synchronous motor for the SIMOTICS S servomotor range.
PN=7.7kW
Power rating specified as PN=7.7kW.
Power rating specified as PN=7.7kW.
UDC=600V
DC link voltage specified as UDC=600V.
DC link voltage specified as UDC=600V.
M0=48Nm (100K)
Torque value specified as M0=48Nm (100K).
Torque value specified as M0=48Nm (100K).
NN=2000rpm
Rated speed specified as NN=2000rpm.
Rated speed specified as NN=2000rpm.
IP65 / IP67 protection
Degree of protection IP65 DE flange IP67.
Degree of protection IP65 DE flange IP67.
Applications
Motion control drive integration
For motion control use in the SINAMICS S120 drive context.
For motion control use in the SINAMICS S120 drive context.
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1EH2?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the power and speed ratings for 1FK7105-2AC71-1EH2?
PN=7.7kW and NN=2000rpm.
What encoder does 1FK7105-2AC71-1EH2 use?
It has an ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What protection and mechanical configuration are listed for 1FK7105-2AC71-1EH2?
It has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a plain shaft, a holding brake, and degree of protection IP65 DE flange IP67.
