Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Variant | 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| 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 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S synchronous motor in the 1FK7-HD variant.
SIMOTICS S synchronous motor in the 1FK7-HD variant.
PN=1.2kW
Power rating PN=1.2kW.
Power rating PN=1.2kW.
M0=4.5Nm (100K)
Torque rating M0=4.5Nm (100K).
Torque rating M0=4.5Nm (100K).
NN=3000rpm
Rated speed NN=3000rpm.
Rated speed NN=3000rpm.
Incremental encoder
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Protection and cooling
Naturally cooled, degree of protection IP65 DE flange IP67.
Naturally cooled, degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is 1FK7044-4CF71-1AG2?
It is a Siemens SIMOTICS S synchronous motor in the 1FK7-HD variant.
What are the key power and speed ratings of 1FK7044-4CF71-1AG2?
It has PN=1.2kW, M0=4.5Nm (100K), and NN=3000rpm.
Which encoder is fitted on 1FK7044-4CF71-1AG2?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7044-4CF71-1AG2?
It has a plain shaft, tolerance N, without holding brake, and degree of protection IP65 DE flange IP67.
