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 |
| Feedback | resolver 2-pole (resolver P=1) |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Applications
For use as a synchronous motor in SINAMICS S120 drive systems.
Key Features
1FK7-HD motor for SINAMICS S120.
PN=0.94kW; UDC=300V; NN=3000rpm.
M0=3. 3Nm (100K).
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); flange 1.
Power connector rotatable; KTY temperaturesensor; resolver 2-pole (resolver P=1).
Plain shaft, tolerance N; without holding brake; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1TG2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated power and supply values for 1FK7043-4CF21-1TG2?
PN=0.94kW and UDC=300V.
What speed and torque data are specified for 1FK7043-4CF21-1TG2?
NN=3000rpm and M0=3. 3Nm (100K).
What connection and feedback features does 1FK7043-4CF21-1TG2 have?
It has a power connector rotatable, a KTY temperaturesensor, and a resolver 2-pole (resolver P=1).
What protection and lifecycle information is given for 1FK7043-4CF21-1TG2?
Degree of protection is IP65 DE flange IP67, and the product lifecycle status is Product cancellation.
