Technical Summary
| Product 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 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | rotatable |
| Encoder | absolute encoder 32 S/R singleturn, 4096 rotation multiturn |
| Encoder interface | ENDAT- interface |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor 1FK7-HD in the SIMOTICS S range.
Synchronous motor 1FK7-HD in the SIMOTICS S range.
Power and speed ratings
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
Naturally cooled design
Naturally cooled construction for the listed frame configuration.
Naturally cooled construction for the listed frame configuration.
Feedback and 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).
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N.
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N.
Protection and accessories
With KTY TEMPERATURESENSOR, power connector rotatable, with holding brake, degree of protection IP64.
With KTY TEMPERATURESENSOR, power connector rotatable, with holding brake, degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1GB0?
It is a SIMOTICS S synchronous motor.
What are the power, voltage, torque, and speed values for 1FK7044-4CH71-1GB0?
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
Which feedback and interface are included with 1FK7044-4CH71-1GB0?
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 1FK7044-4CH71-1GB0?
It has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a shaft with fitted key, tolerance N, a rotatable power connector, a holding brake, and degree of protection IP64.
