Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=1.7 kW |
| DC link voltage | UDC=600 V |
| Stall torque | M0=6.4 Nm (100 K) |
| Rated speed | NN=3000 rpm |
| Cooling | Naturally cooled |
| Mounting and flange | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated motor data: PN=1.7 kW; UDC=600 V; M0=6.4 Nm (100 K); NN=3000 rpm.
- Feedback and interface: Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Rotatable power connector, KTY temperature sensor, and holding brake.
- Protection and lifecycle: Degree of protection IP65. Product cancellation.
Frequently Asked Questions
What product does order number 1FK7061-4CF71-1EH1 identify?
It identifies a Siemens SIMOTICS S 1FK7-HD synchronous motor.
Which motor ratings distinguish this exact variant?
PN=1.7 kW, UDC=600 V, M0=6.4 Nm (100 K), and NN=3000 rpm.
What encoder and connection details should be checked?
Check the absolute multiturn encoder with 2048 S/R + 4096 revolutions, the EnDat interface, the rotatable power connector, and the KTY temperature sensor.
What mechanical and protection details identify the configuration?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, a holding brake, and IP65 protection.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7061-4CF71-1EH1.
