Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| 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 | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 DE flange IP67 |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Power and torque data
PN=1.4kW; M0=4.5Nm (100K).
PN=1.4kW; M0=4.5Nm (100K).
Speed rating
NN=4500rpm.
NN=4500rpm.
Feedback system
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 and protection features
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; shaft with fitted key, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; shaft with fitted key, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1GB2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the power and torque ratings of 1FK7044-4CH71-1GB2?
PN=1.4kW and M0=4.5Nm (100K).
Which feedback interface is used on 1FK7044-4CH71-1GB2?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
What protection and mechanical configuration does 1FK7044-4CH71-1GB2 have?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, and degree of protection IP65 DE flange IP67.
