Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.7kW |
| DC voltage | UDC=600V |
| Zero-speed torque | M0=6.4Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Absolute encoder, 32 S/R singleturn, 4096 rotation multiturn, EnDAT interface (encoder AM32S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Protection | IP65 DE flange and IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Performance ratings: PN=1.7kW; UDC=600V; M0=6.4Nm (100K); NN=3000rpm.
- Feedback: Absolute encoder, 32 S/R singleturn and 4096 rotation multiturn, with EnDAT interface (encoder AM32S/R).
- Brake and shaft: With holding brake; plain shaft, tolerance N.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and protection: Power connector rotatable; with KTY temperature sensor; degree of protection IP65 DE flange and IP67.
Frequently Asked Questions
What product does Siemens order number 1FK7061-4CF71-1GH2 identify?
It identifies a SIMOTICS S 1FK7-HD synchronous motor with PN=1.7kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
Which encoder and connection details distinguish this exact variant?
It has an absolute encoder with 32 S/R singleturn, 4096 rotation multiturn, and an EnDAT interface (encoder AM32S/R). The power connector is rotatable.
What brake, shaft, cooling, and mounting details should be checked?
The variant has a holding brake, plain shaft with tolerance N, natural cooling, frame size IMB 5 (IM V1, IM V3), and flange 1.
What details are needed to request a quotation?
Provide the complete order number 1FK7061-4CF71-1GH2 together with the required quantity and destination.
