Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=7.7kW |
| Supply voltage | UDC=600V |
| Standstill torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Absolute Encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat; Encoder AM2048S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance and supply: PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
- Feedback: Absolute Encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface; Encoder AM2048S/R.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connection and protection: Rotatable power connector; KTY temperature sensor; degree of protection IP64; without holding brake.
- Lifecycle: Product cancellation.
Frequently Asked Questions
What product does Siemens order number 1FK7105-2AC71-1EG0 identify?
It identifies a SIMOTICS S synchronous motor, 1FK7-CT, with PN=7.7kW, UDC=600V, and M0=48Nm (100K).
Which ratings distinguish this exact motor variant?
Check PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What Encoder and connection details should be checked?
Check the absolute Encoder with 2048 S/R + 4096 revolutions multiturn, EnDat interface, Encoder AM2048S/R, and rotatable power connector.
Is a holding brake included in this configuration?
It is without a holding brake.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
