Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2 kW |
| DC voltage | UDC=600 V |
| Rated torque | M0=4.5 Nm (100K) |
| Rated speed | NN=3000 rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn, EnDat interface |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Connection | Rotatable power connector |
| Protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Electrical and performance ratings: PN=1.2 kW; UDC=600 V; M0=4.5 Nm (100K); NN=3000 rpm.
- Feedback: Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (Encoder AM2048S/R).
- 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: Degree of protection IP65; DE flange IP67.
Frequently Asked Questions
What identifies the exact 1FK7044-4CF71-1EH2 motor variant?
The supplied identifying facts are PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100K), NN=3000 rpm, the multiturn EnDat encoder, holding brake, plain shaft, mounting form, and protection ratings.
Which encoder and interface does this motor have?
It has an Absolute Encoder 2048 S/R + 4096 revolutions multiturn with 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 checked before requesting a quotation?
Check the complete code 1FK7044-4CF71-1EH2 and provide the required quantity and destination.
