Product information
Overview
Key Features
- Rated performance: PN=0.82 kW; UDC=600 V; M0=3 Nm (100K); NN=3000 rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback and temperature sensing: 2-pole resolver (resolver P=1) with KTY temperature sensor.
- Connections and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Protection: Degree of protection IP65 at the DE flange and IP67.
- Lifecycle: Product cancellation.
Technical Summary
| Product | 1FK7042-2AF71-1TB2 SIMOTICS S-1FK7 synchronous motor |
|---|---|
| Rated power | PN=0.82 kW |
| DC voltage | UDC=600 V |
| Standstill torque | M0=3 Nm (100K) |
| Rated speed | NN=3000 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | 2-pole resolver (resolver P=1) |
| Temperature sensor | KTY |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 at the DE flange; IP67 |
Frequently Asked Questions
What motor is Siemens 1FK7042-2AF71-1TB2?
It is a SIMOTICS S-1FK7 synchronous motor with PN=0.82 kW, UDC=600 V, M0=3 Nm (100K), and NN=3000 rpm.
What feedback and temperature sensing does this motor have?
It has a 2-pole resolver (resolver P=1) and a KTY temperature sensor.
What is the mechanical configuration of this motor?
It is naturally cooled, has frame size IMB 5 (IM V1, IM V3), flange 1, a rotatable power connector, and a shaft with fitted key, tolerance N.
What protection does 1FK7042-2AF71-1TB2 provide?
The degree of protection is IP65 at the DE flange and IP67.
