Technical Summary
| Product designation | 1FK7-HI |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| PN | 5.2kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Construction | IMB 5 (IM V1, IM V3) |
| Mounting | flange 1 |
| Temperature sensor | KTY temperature sensor |
| Power connector | power connector rotatable |
| Encoder | incremental encoder sin/cos 1 Vpp 2048 S/R with C and D track (encoder IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | IP65 |
| Lifecycle | Product cancellation |
Applications
Servomotor use with SINAMICS S120.
Key Features
1FK7-HI motor designation for exact model identification.
Power rating stated for this motor.
Supplied DC-link voltage value.
Torque value given for 100K.
Rated speed value supplied.
Lifecycle status supplied for sourcing verification.
Frequently Asked Questions
What is Siemens 1FK7103-3BC71-1AH1?
It is a SIMOTICS S synchronous motor with the designation 1FK7-HI.
What are the main ratings of 1FK7103-3BC71-1AH1?
PN=5.2kW, UDC=600V, M0=36Nm (100K) and NN=2000rpm.
What mounting and protection details are specified for 1FK7103-3BC71-1AH1?
It is naturally cooled, uses IMB 5 (IM V1, IM V3) construction with flange 1, and has IP65 protection.
Which connection and feedback components are included on 1FK7103-3BC71-1AH1?
It includes a KTY temperature sensor, a rotatable power connector, and an incremental encoder sin/cos 1 Vpp 2048 S/R with C and D track (encoder IC2048S/R).
