Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2 kW |
| DC voltage | UDC=600 V |
| Torque | M0=3.5 Nm (100K) |
| Rated speed | NN=4500 rpm |
| Cooling | Naturally cooled |
| Encoder | Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Brake | Holding brake |
| Protection | IP65 at the DE flange; IP67 |
Key Features
SIMOTICS S synchronous motor 1FK7-HD with PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100K), and NN=4500 rpm.
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
Frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key, tolerance N, and holding brake.
Naturally cooled with a rotatable power connector and KTY temperature sensor.
Degree of protection IP65 at the DE flange and IP67.
Product cancellation.
Frequently Asked Questions
What are the rated power, voltage, torque, and speed of 1FK7043-4CH71-1EB2?
The motor has PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100K), and NN=4500 rpm.
Which encoder and feedback interface does this motor have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
What mechanical configuration and connectors are included?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key and tolerance N, a holding brake, a KTY temperature sensor, and a rotatable power connector.
What should I provide for a project quotation?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
