Technical Summary
| Product designation | 1FK7044-4CH71-1SG0 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| Rated power, PN | 1.4kW |
| DC link voltage, UDC | 600V |
| Rated torque, M0 | 4.5Nm (100K) |
| Rated speed, NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback system | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Degree of protection | IP64 |
Key Features
Rated power: PN=1.4kW
Power rating for the motor.
Power rating for the motor.
DC link voltage: UDC=600V
Electrical supply value specified for the motor.
Electrical supply value specified for the motor.
Rated torque: M0=4.5Nm (100K)
Torque value given for the motor.
Torque value given for the motor.
Rated speed: NN=4500rpm
Speed value specified for the motor.
Speed value specified for the motor.
Cooling: Naturally cooled
Natural cooling configuration.
Natural cooling configuration.
Feedback and connections
WITH KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER MULTI-POLE (RESOLVER P=3).
WITH KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER MULTI-POLE (RESOLVER P=3).
Applications
SINAMICS S120 drive integration
Motor use in SINAMICS S120-related drive systems.
Motor use in SINAMICS S120-related drive systems.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1SG0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the key ratings for 1FK7044-4CH71-1SG0?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and connection details does 1FK7044-4CH71-1SG0 have?
It has a RESOLVER MULTI-POLE (RESOLVER P=3), WITH KTY TEMPERATURESENSOR, and a POWER CONNECTOR ROTATABLE.
What installation and protection details are listed for 1FK7044-4CH71-1SG0?
It is Naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, and Degree of protection IP64.
