Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute Encoder 32 S/R singletturn, 4096 rotation multiturn |
| Encoder interface | EnDat (Encoder AM32S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Connections | Rotatable power connector, KTY temperature sensor |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Motor ratings: PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
- Feedback system: Absolute Encoder 32 S/R singletturn, 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Connections and brake: Power connector rotatable, KTY temperature sensor, and holding brake.
- Protection: Degree of protection IP65.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CH71-1GB1 variant?
Check PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, the absolute Encoder configuration, holding brake, rotatable power connector, and IP65 protection.
What Encoder and feedback details should be checked?
The motor has an absolute Encoder with 32 S/R singletturn, 4096 rotation multiturn, and EnDat interface (Encoder AM32S/R).
What mounting and shaft details should be verified?
Verify naturally cooled construction, frame size IMB 5 (IM V1, IM V3), flange 1, and a shaft with fitted key, tolerance N.
What details are needed for a quotation?
Provide the complete code 1FK7043-4CH71-1GB1, the required quantity, and the destination.
