Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Lifecycle | Active Product |
| Optimum power | 2.5 kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Motor use within SINAMICS S120 drive systems.
Key Features
1FK7-HD motor with permanent-magnet synchronous motor design and High Dynamic performance.
PN=2.5kW, M0=12Nm (100K), NN=3000rpm, and rated speed 3,000 rpm.
Absolute encoder 20 BIT + 12 BIT multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
Naturally cooled with design acc. to Code I IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67, with connectors for signals and power rotatable and connector size M23.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1RA2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power and torque of 1FK7064-4CF71-1RA2?
PN=2.5kW and M0=12Nm (100K).
Which encoder and interface does 1FK7064-4CF71-1RA2 have?
It has an absolute encoder 20 BIT + 12 BIT multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
What protection rating and cooling does 1FK7064-4CF71-1RA2 have?
It is naturally cooled and has degree of protection IP65 and DE flange IP67.
What mounting and connector details are listed for 1FK7064-4CF71-1RA2?
The motor uses design acc. to Code I IM B5 (IM V1, IM V3), with connectors for signals and power rotatable and connector size M23.
