Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=7.7kW |
| Voltage | UDC=600V |
| Torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Absolute Encoder, 2048 S/R + 4096 revolutions multiturn |
| Interface | EnDat interface (Encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated power and voltage: PN=7.7kW; UDC=600V.
- Torque and speed: M0=48Nm (100K); NN=2000rpm.
- Feedback and interface: Absolute Encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface (Encoder AM2048S/R).
- Mounting and mechanical form: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1; plain shaft with tolerance N.
- Connections, brake, and protection: KTY temperature sensor, rotatable power connector, holding brake, and IP65 degree of protection.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7105-2AC71-1EH1?
The listed variant has PN=7.7kW, UDC=600V, M0=48Nm (100K), NN=2000rpm, an absolute multiturn Encoder with EnDat interface, and IP65 protection.
What feedback and connection details should be checked?
Check the absolute Encoder with 2048 S/R + 4096 revolutions multiturn, EnDat interface (Encoder AM2048S/R), KTY temperature sensor, and rotatable power connector.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7105-2AC71-1EH1.
