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 |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Encoder interface | WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Protection | Degree of protection IP64 |
Applications
Servo motor integration in SINAMICS S120 systems.
Key Features
Exact Siemens order number 1FK7043-4CF21-1EA0.
PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN, WITH ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
POWER CONNECTOR ROTATABLE; shaft with fitted key, tolerance N; without holding brake.
Degree of protection IP64; Product cancellation.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1EA0?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7043-4CF21-1EA0?
The listed ratings are PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Which encoder interface is listed for this Siemens motor?
It has an absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What mounting and protection details are listed?
The motor is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and has Degree of protection IP64.
What lifecycle status is supplied for 1FK7043-4CF21-1EA0?
The supplied lifecycle status is Product cancellation.
