Product Overview
Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | 2048 S/R + 4096 revolutions multiturn absolute encoder with EnDat interface (encoder AM2048S/R) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Cooling | Naturally cooled |
| Brake | Holding brake |
| Protection | IP64 |
Key Features
SIMOTICS S synchronous motor 1FK7-HD with PN=1.4kW, UDC=600V and M0=4.5Nm (100K).
NN=4500rpm.
2048 S/R + 4096 revolutions multiturn absolute encoder with EnDat interface (encoder AM2048S/R).
Plain shaft with tolerance N; flange 1 and mounting IMB 5 (IM V1, IM V3).
Naturally cooled and equipped with a holding brake.
KTY temperature sensor, rotatable power connector and IP64 degree of protection.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CH71-1EH0 SIMOTICS S synchronous motor 1FK7-HD.
What are the motor rating and speed?
The motor has PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What feedback and connector configuration does it have?
It has a 2048 S/R + 4096 revolutions multiturn absolute encoder with EnDat interface, a KTY temperature sensor and a rotatable power connector.
What mechanical configuration should be retained in the quotation?
Retain the plain shaft with tolerance N, flange 1, mounting IMB 5 (IM V1, IM V3), natural cooling, holding brake and IP64 protection.
What quantity, destination and schedule should accompany this line item?
Include the requested quantity, destination and schedule context, and indicate whether additional BOM lines should be included in the quotation request.
