Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 5.3 A |
| 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) |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
Applications
Motor use in SINAMICS S120 drive technology.
Key Features
1FK7-HD motor with Permanent-magnet synchronous motor design and High Dynamic version.
Absolute encoder 20 bits + 12 bits multiturn with DRIVE-CLIQ interface.
Connectors for signals and power rotatable, with connector size M23.
Design acc. to Code I IM B5 (IM V1, IM V3) with shaft height 63.
Degree of protection IP65 with Natural cooling.
with holding brake and Permanent-magnet brake version.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1RB1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated power and speed of 1FK7061-4CF71-1RB1?
PN=1.7kW and NN=3000rpm.
Which encoder is included with 1FK7061-4CF71-1RB1?
It uses encoder AM20DQI with DRIVE-CLIQ interface, absolute encoder 20 bits + 12 bits multiturn.
What mounting and protection details are listed for 1FK7061-4CF71-1RB1?
It has IM B5 (IM V1, IM V3) design, IP65 degree of protection, and Natural cooling.
