Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY temperaturesensor |
| Power connector | rotatable |
| Feedback | RESOLVER 2-pole (RESOLVER P=1) |
| Shaft | shaft with fitted key, tolerance N |
| Brake | with holding brake |
| Degree of protection | IP64 |
| Lifecycle | Product cancellation |
Key Features
Motor type
SIMOTICS S synchronous motor 1FK7-HD.
SIMOTICS S synchronous motor 1FK7-HD.
Rated output
PN=1.2kW.
PN=1.2kW.
Rated voltage
UDC=600V.
UDC=600V.
Rated torque
M0=3.5Nm (100K).
M0=3.5Nm (100K).
Rated speed
NN=4500rpm.
NN=4500rpm.
Mechanical and protection details
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, holding brake, Degree of protection IP64.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, holding brake, Degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1TB0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors range for SINAMICS S120.
What are the rated output and voltage of 1FK7043-4CH71-1TB0?
PN=1.2kW and UDC=600V.
What are the torque and speed values for 1FK7043-4CH71-1TB0?
M0=3.5Nm (100K) and NN=4500rpm.
Which feedback and connection details are specified for 1FK7043-4CH71-1TB0?
It includes a KTY temperaturesensor, a rotatable power connector, and a RESOLVER 2-pole (RESOLVER P=1).
What mechanical and protection details are listed for 1FK7043-4CH71-1TB0?
It has naturally cooled construction, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, a holding brake, and Degree of protection IP64.
