Technical Summary
| Product designation | 1FK7044-4CF71-1SG0 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Rated power PN | 1.2kW |
| DC link voltage UDC | 600V |
| Rated torque M0 | 4.5Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Power connector | POWER CONNECTOR ROTATABLE |
| Shaft | plain shaft, tolerance N |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
1FK7044-4CF71-1SG0 is a SIMOTICS S Synchronous motor.
1FK7044-4CF71-1SG0 is a SIMOTICS S Synchronous motor.
Rated performance
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Naturally cooled design
Naturally cooled for the specified motor configuration.
Naturally cooled for the specified motor configuration.
Feedback system
RESOLVER MULTI-POLE (RESOLVER P=3).
RESOLVER MULTI-POLE (RESOLVER P=3).
Connection detail
POWER CONNECTOR ROTATABLE.
POWER CONNECTOR ROTATABLE.
Protection and mechanics
Plain shaft, tolerance N, without holding brake, Degree of protection IP64.
Plain shaft, tolerance N, without holding brake, Degree of protection IP64.
Applications
Motion control drive use
Motor use in the SINAMICS S120 motion control range.
Motor use in the SINAMICS S120 motion control range.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1SG0?
It is a SIMOTICS S Synchronous motor in the 1FK7 servomotor range.
What are the main ratings of 1FK7044-4CF71-1SG0?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which feedback and connection details does 1FK7044-4CF71-1SG0 have?
It has RESOLVER MULTI-POLE (RESOLVER P=3) feedback and a POWER CONNECTOR ROTATABLE.
What mechanical and protection details are listed for 1FK7044-4CF71-1SG0?
It has a plain shaft, tolerance N, without holding brake, and degree of protection IP64.
