Key Features
- Rated power and speed: PN=1.2kW; NN=4500rpm.
- Torque and DC link voltage: UDC=600V; M0=3.5Nm (100K).
- Feedback and sensor setup: Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) with KTY temperaturesensor.
- Mechanical and protection details: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with holding brake, degree of protection IP65 DE flange IP67.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Degree of protection | Degree of protection IP65 DE flange IP67 |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1AB2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated power, torque, and speed of 1FK7043-4CH71-1AB2?
PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback device is used on 1FK7043-4CH71-1AB2?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7043-4CH71-1AB2?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with holding brake, and degree of protection IP65 DE flange IP67.
