Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Absolute Encoder, 32 S/R singleturn, 4096 rotation multiturn, EnDat interface (Encoder AM32S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Power connector | Rotatable |
| Holding brake | Without holding brake |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Performance ratings: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Encoder feedback: Absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, and EnDat interface (Encoder AM32S/R).
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key and tolerance N.
- Connection and brake: Rotatable power connector; without holding brake.
- Protection and lifecycle: Degree of protection IP64. Product cancellation.
Frequently Asked Questions
Which specifications identify Siemens 1FK7044-4CF71-1GA0?
Check the SIMOTICS S 1FK7-HD designation, PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm, and the supplied Encoder and mounting details.
What Encoder configuration belongs to this exact variant?
It has an absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, and EnDat interface (Encoder AM32S/R).
Does this motor include a holding brake?
It is without holding brake.
What should be provided for a quotation request?
Provide the complete order number 1FK7044-4CF71-1GA0, the required quantity, and the destination.
