Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Series variant | 1FK7-HD |
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Protection | Degree of protection IP65 DE flange IP67 |
Applications
Servomotor use in SINAMICS S120 motion control systems.
Key Features
Product designation: SIMOTICS S Synchronous motor.
Series and variant: 1FK7-HD.
PN=1.4kW; UDC=600V.
M0=4.5Nm (100K); NN=4500rpm.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
POWER CONNECTOR ROTATABLE; RESOLVER 2-POLE (RESOLVER P=1); WITH KTY TEMPERATURESENSOR.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1TH2?
It is a SIMOTICS S synchronous motor in the 1FK7-HD configuration.
What are the PN and UDC values for 1FK7044-4CH71-1TH2?
PN=1.4kW and UDC=600V.
What are the torque and speed values for this motor?
M0=4.5Nm (100K) and NN=4500rpm.
What connection and feedback details are specified for 1FK7044-4CH71-1TH2?
It has a POWER CONNECTOR ROTATABLE, a RESOLVER 2-POLE (RESOLVER P=1), and a KTY TEMPERATURESENSOR.
What is the lifecycle status of Siemens 1FK7044-4CH71-1TH2?
Product cancellation.
