Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-CT |
| PN | 4.3kW |
| UDC | 600V |
| M0 | 27Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Mounting design | IMB 5 (IM V1, IM V3) |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=4) |
| Power connector | rotatable |
| Shaft | plain shaft, tolerance N |
| Protection | Degree of protection IP65 |
Key Features
SIMOTICS S synchronous motor
1FK7-CT in the SIMOTICS S servomotors range for SINAMICS S120.
1FK7-CT in the SIMOTICS S servomotors range for SINAMICS S120.
PN=4.3kW
Power rating listed as PN=4.3kW.
Power rating listed as PN=4.3kW.
UDC=600V
DC link voltage listed as UDC=600V.
DC link voltage listed as UDC=600V.
M0=27Nm (100K)
Torque rating listed as M0=27Nm (100K).
Torque rating listed as M0=27Nm (100K).
NN=2000rpm
Rated speed listed as NN=2000rpm.
Rated speed listed as NN=2000rpm.
Resolver feedback and power connection
Includes a MULTI-POLE resolver P=4 and a rotatable power connector.
Includes a MULTI-POLE resolver P=4 and a rotatable power connector.
Frequently Asked Questions
What is Siemens 1FK7101-2AC71-1SH1?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the main ratings of 1FK7101-2AC71-1SH1?
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Which feedback and connector details are specified for this motor?
It includes a MULTI-POLE resolver P=4 and a rotatable power connector.
What mechanical configuration is listed for 1FK7101-2AC71-1SH1?
It has a plain shaft, tolerance N, holding brake, and IMB 5 (IM V1, IM V3) mounting.
What degree of protection is specified?
Degree of protection IP65.
