Technical Summary
| Product designation | 1FK7044-4CH71-1GG1 |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| 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, WITH ENDAT- INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Protection | Degree of protection IP65 |
| Lifecycle | Product cancellation |
Key Features
Motor type
SIMOTICS S synchronous motor
SIMOTICS S synchronous motor
Rated power
PN=1.4kW
PN=1.4kW
Voltage
UDC=600V
UDC=600V
Torque
M0=4.5Nm (100K)
M0=4.5Nm (100K)
Speed
NN=4500rpm
NN=4500rpm
Encoder and protection
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with Endat- interface (encoder AM32S/R); degree of protection IP65
Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with Endat- interface (encoder AM32S/R); degree of protection IP65
Applications
SINAMICS S120 drive integration
Rotary motor use in SINAMICS S120 drive systems.
Rotary motor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1GG1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7044-4CH71-1GG1?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which encoder does 1FK7044-4CH71-1GG1 use?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with Endat- interface (encoder AM32S/R).
What mechanical and protection details are listed for 1FK7044-4CH71-1GG1?
It has Naturally cooled operation, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, and degree of protection IP65.
