Product information
Overview
Key Features
- Rated power and voltage: PN=1.2kW and UDC=600V.
- Torque and speed: M0=4.5Nm (100K) and NN=3000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Temperature sensor and brake: With KTY temperature sensor and holding brake.
- Power connection: Power connector rotatable.
- Encoder and shaft: Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R); shaft with fitted key, tolerance N.
Technical Summary
| Product type | 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 |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Temperature sensor | KTY |
| Holding brake | With holding brake |
| Protection | IP64 |
Frequently Asked Questions
What are the power and speed ratings of the Siemens 1FK7044-4CF71-1AB0?
It has PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which feedback and connection features are included?
It has an incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), a rotatable power connector, and a KTY temperature sensor.
Which mechanical and protection features does this motor have?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, has a shaft with fitted key and tolerance N, and has IP64 protection.
Is the 1FK7044-4CF71-1AB0 supplied with a holding brake?
It has a holding brake.
How can I request a quotation for this motor?
Send the required quantity, destination, requested date, and project or MRO context for quotation review.
