Product information
Overview
Key Features
- Power and voltage: PN=1.2kW and UDC=600V.
- Torque and speed: M0=3.5Nm (100K); NN=4500rpm.
- Feedback and temperature sensing: Rotatable power connector, multi-pole resolver (RESOLVER P=3), and KTY temperature sensor.
- Mechanical configuration: Plain shaft with tolerance N, holding brake, naturally cooled, and flange 1.
- Mounting and protection: Frame size IMB 5 (IM V1, IM V3); degree of protection IP65 at the DE flange and IP67.
- Lifecycle: Product cancellation.
Technical Summary
| Product model | 1FK7043-4CH71-1SH2 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Rotatable multi-pole resolver (RESOLVER P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange, IP67 |
Frequently Asked Questions
What is the exact Siemens motor model?
It is the SIMOTICS S synchronous motor 1FK7043-4CH71-1SH2.
What are the motor power, voltage, torque, and speed values?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback and connection components are included in this configuration?
It has a rotatable power connector, a multi-pole resolver (RESOLVER P=3), and a KTY temperature sensor.
What are the shaft, mounting, cooling, and protection details?
It has a plain shaft with tolerance N, is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has IP65 at the DE flange and IP67.
Can I request a quotation for this motor?
Yes. Provide the required quantity and destination for an MRO or project quotation.
