Technical Summary
| Motor 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) |
| Flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Degree of protection | IP65 |
Key Features
SIMOTICS S synchronous motor
Motor type: SIMOTICS S Synchronous motor.
Motor type: SIMOTICS S Synchronous motor.
1FK7-HD variant
Variant designation: 1FK7-HD.
Variant designation: 1FK7-HD.
Rated power
PN=1.2kW.
PN=1.2kW.
Torque and speed
M0=4.5Nm (100K); NN=3000rpm.
M0=4.5Nm (100K); NN=3000rpm.
Cooling and protection
Naturally cooled; degree of protection IP65.
Naturally cooled; degree of protection IP65.
Mechanical and feedback configuration
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, WITH KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), shaft with fitted key, tolerance N; with holding brake.
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, WITH KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), shaft with fitted key, tolerance N; with holding brake.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1AB1?
It is a SIMOTICS S Synchronous motor in the 1FK7-HD range.
What are the main ratings of 1FK7044-4CF71-1AB1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What feedback and connection details does 1FK7044-4CF71-1AB1 have?
It has an INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), a POWER CONNECTOR ROTATABLE, and WITH KTY TEMPERATURESENSOR.
What mechanical configuration is specified for 1FK7044-4CF71-1AB1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, and with holding brake.
What degree of protection does 1FK7044-4CF71-1AB1 have?
Degree of protection: IP65.
