Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Variant | 1FK7-HD |
| PN | 1.2kW |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | shaft with fitted key, tolerance N |
| 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.
Power and torque rating
PN=1.2kW; M0=4.5Nm (100K).
PN=1.2kW; M0=4.5Nm (100K).
Speed rating
NN=3000rpm.
NN=3000rpm.
Cooling and mounting
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Protection and mechanical configuration
Degree of protection IP65; shaft with fitted key, tolerance N; without holding brake.
Degree of protection IP65; shaft with fitted key, tolerance N; without holding brake.
Frequently Asked Questions
What is the exact model of this Siemens motor?
The exact model is 1FK7044-4CF71-1TA1.
What are the key ratings of 1FK7044-4CF71-1TA1?
PN=1.2kW, M0=4.5Nm (100K), and NN=3000rpm.
What cooling and protection details are specified for 1FK7044-4CF71-1TA1?
It is naturally cooled and has Degree of protection IP65.
What mechanical configuration is specified for 1FK7044-4CF71-1TA1?
It has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a shaft with fitted key, tolerance N, and without holding brake.
