Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2.4kW |
| DC voltage | UDC=600V |
| Rated torque | M0=12Nm (100K) |
| Speed | NN=4500rpm |
| Feedback | Resolver multi-pole (resolver P=3) |
| Temperature sensor | KTY |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP64 |
| Brake | Without holding brake |
| Shaft | Fitted key, tolerance N |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Power and voltage: PN=2.4kW; UDC=600V.
- Torque and speed: M0=12Nm (100K); NN=4500rpm.
- Feedback and sensor: Rotatable power connector, resolver multi-pole (resolver P=3), and KTY temperature sensor.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and protection: Shaft with fitted key, tolerance N; without holding brake; degree of protection IP64.
Frequently Asked Questions
What does Siemens order number 1FK7064-4CH71-1SA0 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which ratings distinguish this exact motor variant?
PN=2.4kW, UDC=600V, M0=12Nm (100K), and NN=4500rpm.
Which feedback, connector, and brake details should be checked?
Check the rotatable power connector, resolver multi-pole (resolver P=3), KTY temperature sensor, and the absence of a holding brake.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
