Product information
Overview
Key Features
- Motor ratings: PN=1.2 kW; UDC=600 V; M0=3.5 Nm (100K); NN=4500 rpm.
- Feedback and connector: 2-pole resolver (RESOLVER P=1) with a rotatable power connector and KTY temperature sensor.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, and without holding brake.
- Protection: Degree of protection: IP65 at the DE flange and IP67.
Technical Summary
| Product model | 1FK7043-4CH71-1TG2 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.2 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=3.5 Nm (100K) |
| Rated speed | NN=4500 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP65 DE flange, IP67 |
Frequently Asked Questions
What are the power and speed ratings of the Siemens 1FK7043-4CH71-1TG2?
The motor has PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100K), and NN=4500 rpm.
What feedback and temperature-sensor equipment does this motor have?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
Which connector and shaft configuration are supplied?
It has a rotatable power connector and a plain shaft with tolerance N.
Does the selected configuration include a holding brake?
It is without holding brake.
