Key Features
- SIMOTICS S synchronous motor: 1FK7-HD motor with permanent-magnet synchronous motor design and High Dynamic type.
- Performance ratings: PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
- Feedback and connection details: Absolute encoder single-turn 24 bit with DRIVE-CLiQ interface, plus connectors for signals and power rotatable.
- Mechanical and protection data: Naturally cooled, shaft height 48, IM B5 (IM V1, IM V3), with degree of protection IP65.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Product family | 1FK7-HD |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 4.50 Nm |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Connector size | M23 |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
- Drive system feedback integration: Integration of the absolute encoder single-turn 24 bit with DRIVE-CLiQ interface into a drive system.
- Power and signal connection in rotating installations: Connection of power and signal cables using rotatable connectors.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1BA1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main ratings of 1FK7044-4CF71-1BA1?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which feedback device is included on 1FK7044-4CF71-1BA1?
It includes an absolute encoder single-turn 24 bit with DRIVE-CLiQ interface.
What mechanical and connection details are listed for 1FK7044-4CF71-1BA1?
It is naturally cooled, has shaft height 48, IM B5 (IM V1, IM V3), connector size M23, rotatable power and signal connectors, and degree of protection IP65.
What should be confirmed before ordering 1FK7044-4CF71-1BA1?
Confirm the exact variant, requested quantity, destination, stock, and dispatch conditions before ordering.
