Key Features
- SIMOTICS S synchronous motor: SIMOTICS S synchronous motor 1FK7-HI.
- Power, voltage, torque, and speed: PN=0.94 kW; UDC=600 V; M0=3 Nm (100K); NN=6000 rpm.
- Feedback and interface: Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
- Cooling and mounting: Naturally cooled design IMB 5 (IM V1, IM V3).
- Mechanical configuration: Flange 1 power connector rotatable, shaft with feather key, tolerance N, without holding brake.
- Protection: Degree of protection IP65.
Technical Summary
| Product designation | 1FK7042-3BK71-1QA1 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HI |
| PN | 0.94 kW |
| UDC | 600 V |
| M0 | 3 Nm (100K) |
| NN | 6000 rpm |
| Cooling | naturally cooled design |
| Mounting type | IMB 5 (IM V1, IM V3) |
| Power connector | flange 1 power connector rotatable |
| Encoder | absolute encoder single-turn 20-bit |
| Encoder interface | DRIVE-CLiQ interface (encoder AS20DQI) |
| Protection degree | IP65 |
Frequently Asked Questions
What is Siemens 1FK7042-3BK71-1QA1?
It is a SIMOTICS S synchronous motor 1FK7-HI.
What are the key ratings of 1FK7042-3BK71-1QA1?
PN=0.94 kW, UDC=600 V, M0=3 Nm (100K), and NN=6000 rpm.
What feedback interface does this motor use?
It has an absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
What mechanical and protection details are listed for this motor?
It has natural cooling, IMB 5 (IM V1, IM V3) mounting, a flange 1 power connector rotatable, a shaft with feather key, no holding brake, and IP65 protection.
