Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Speed | NN=4500rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Interface | ENDAT interface (Encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
| Lifecycle | Product cancellation |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, order number 1FK7044-4CH71-1EH0.
- Rated data: PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
- Feedback: Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with ENDAT interface (Encoder AM2048S/R).
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connection and brake: Power connector rotatable; KTY temperature sensor; holding brake.
- Protection and lifecycle: Degree of protection IP64; Product cancellation.
Frequently Asked Questions
Which specifications identify the 1FK7044-4CH71-1EH0 variant?
Check PN=1.4kW, UDC=600V, M0=4.5Nm (100K), NN=4500rpm, the absolute multiturn Encoder, holding brake, plain shaft with tolerance N, rotatable power connector, mounting, and IP64.
What encoder and interface does this motor have?
It has an absolute Encoder with 2048 S/R + 4096 revolutions multiturn and an ENDAT interface (Encoder AM2048S/R).
What mounting and shaft details should be checked?
Check frame size IMB 5 (IM V1, IM V3), flange 1, and the plain shaft with tolerance N.
What should be provided for a quotation?
Provide the complete order number 1FK7044-4CH71-1EH0, the required quantity, and the destination.
