Technical Summary
| Product designation | 1FK7044-4CH71-1GH0 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Series | 1FK7-HD |
| Power rating PN | 1.4kW |
| Voltage UDC | 600V |
| Torque M0 | 4.5Nm (100K) |
| Speed NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 32 S/R SINGLETURN, 4096 ROTATION MULTITURN |
| Encoder interface | WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP64 |
| Product lifecycle | Product cancellation |
Key Features
SIMOTICS S Synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.4kW
Power rating PN=1.4kW.
Power rating PN=1.4kW.
UDC=600V
Voltage UDC=600V.
Voltage UDC=600V.
M0=4.5Nm (100K)
Torque M0=4.5Nm (100K).
Torque M0=4.5Nm (100K).
NN=4500rpm
Speed NN=4500rpm.
Speed NN=4500rpm.
Absolute encoder with ENDAT-INTERFACE
Absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT-INTERFACE (ENCODER AM32S/R).
Absolute encoder 32 S/R SINGLETURN, 4096 ROTATION MULTITURN, with ENDAT-INTERFACE (ENCODER AM32S/R).
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1GH0?
It is a SIMOTICS S Synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7044-4CH71-1GH0?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which encoder interface does 1FK7044-4CH71-1GH0 use?
It uses an absolute encoder with ENDAT-INTERFACE (ENCODER AM32S/R).
What mechanical and protection details are listed for 1FK7044-4CH71-1GH0?
It has a plain shaft, a holding brake, and degree of protection IP64.
