Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
| Protection | Degree of protection IP65 |
| Lifecycle | Product cancellation |
Applications
Motor use in SINAMICS S120 drive systems.
Motor operation with SIN/COS 1VPP incremental encoder feedback.
Key Features
1FK7-HD motor designation for motion-control use.
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), NN=3000rpm.
With KTY temperaturesensor, power connector rotatable and incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
Degree of protection IP65 with holding brake.
Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1AB1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key electrical ratings of 1FK7043-4CF21-1AB1?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K) and NN=3000rpm.
Which feedback and connector features does 1FK7043-4CF21-1AB1 have?
It has a rotatable power connector and an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What is the lifecycle status of 1FK7043-4CF21-1AB1?
Product cancellation.
