Technical Summary
| Product name | 1FK7044-4CH71-1AG1 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Series | 1FK7 servomotors for SINAMICS S120 |
| 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 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor in the SIMOTICS S series.
Synchronous motor in the SIMOTICS S series.
PN=1.4kW
Power rating PN=1.4kW.
Power rating PN=1.4kW.
UDC=600V
DC link voltage UDC=600V.
DC link voltage UDC=600V.
M0=4.5Nm (100K)
Torque value M0=4.5Nm (100K).
Torque value M0=4.5Nm (100K).
NN=4500rpm
Nominal speed NN=4500rpm.
Nominal speed NN=4500rpm.
IP65 protection
Degree of protection IP65.
Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1AG1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7044-4CH71-1AG1?
The motor is specified with PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback does 1FK7044-4CH71-1AG1 use?
It has an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What installation and connection details are listed for 1FK7044-4CH71-1AG1?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, and a rotatable power connector.
What mechanical configuration and protection does 1FK7044-4CH71-1AG1 have?
It has a plain shaft, tolerance N, no holding brake, and degree of protection IP65.
