Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2.4kW |
| DC link voltage | UDC=600V |
| Torque | M0=12Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder | Incremental SIN/COS 1VPP, 2048 S/R, with C- and D-spur |
| Shaft | Plain shaft, tolerance N |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Connection | Rotatable power connector |
| Cooling | Naturally cooled |
| Protection | IP65 DE flange, IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=2.4kW; UDC=600V; M0=12Nm (100K); NN=4500rpm.
- Encoder feedback: Incremental SIN/COS 1VPP encoder, 2048 S/R, with C- and D-spur; encoder IC2048S/R.
- Mechanical configuration: Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
- Connections and cooling: Power connector is rotatable; KTY temperature sensor; naturally cooled.
- Brake and protection: With holding brake; degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What product does Siemens order number 1FK7064-4CH71-1AH2 identify?
It identifies a SIMOTICS S synchronous motor in the 1FK7-HD family.
Which ratings distinguish this exact motor variant?
PN=2.4kW, UDC=600V, M0=12Nm (100K), and NN=4500rpm.
What encoder and shaft details should be checked?
Check the incremental SIN/COS 1VPP encoder with 2048 S/R and C- and D-spur, encoder IC2048S/R, plus the plain shaft with tolerance N.
What details are needed to verify the code and request a quotation?
Check the complete order number and nameplate details, then provide the required quantity and destination.
