Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=4.5 Nm (100 K) |
| Rated speed | NN=3000 rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn with EnDat interface |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Performance ratings: PN=1.2 kW; UDC=600 V; M0=4.5 Nm (100 K); NN=3000 rpm.
- Feedback and interface: 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.
- Connection and brake: Rotatable power connector, KTY temperature sensor, and without holding brake.
- Protection and lifecycle: Degree of protection IP65. Product cancellation.
Frequently Asked Questions
Which specifications identify Siemens 1FK7044-4CF71-1EG1?
Check SIMOTICS S 1FK7-HD, PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100 K), NN=3000 rpm, and the complete order number.
What encoder configuration does this motor have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface (encoder AM2048S/R).
Does the exact variant include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Provide the required quantity and destination, and verify the complete order number.
