Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Power connection | Rotatable power connector |
| Protection | IP64; without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated values: 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).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connection and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP64; without holding brake.
Frequently Asked Questions
Which ratings identify the 1FK7044-4CH71-1EA0 variant?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What encoder configuration should be checked?
It has an absolute encoder 2048 S/R + 4096 revolutions multiturn with EnDat interface (encoder AM2048S/R).
What mounting and shaft details distinguish this motor?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has a shaft with fitted key, tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
What details are needed to request a quotation?
Provide the complete order number, required quantity and destination.
