Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Rated torque (100 K) | 5.4 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 5.3 A |
| Rated inverter current | 9 A |
| Maximum torque | 17.3 Nm |
| Max. permissible speed (mech.) | 7,500 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake version | Permanent-magnet brake |
Applications
Motor use in a SINAMICS S120 system.
Feedback transmission through the DRIVE-CLiQ interface.
Holding torque support through the integrated holding brake.
Key Features
Product lifecycle: Active Product.
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface (ENCODER AM20DQI).
Supplied with holding brake.
Naturally cooled design.
Degree of protection: IP65.
Design acc. to Code I: IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is the exact Siemens model and product type of 1FK7061-4CF71-1RH1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main power and speed ratings for this motor?
Optimum power is 1.7 kW, and rated speed (100 K) is 3,000 rpm.
Which interfaces and connectors are included on 1FK7061-4CF71-1RH1?
It has an absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface and electrical connectors for signals and power rotatable. Connector size is M23.
What mounting and protection details are provided for this motor?
Design acc. to Code I is IM B5 (IM V1, IM V3), and the degree of protection is IP65.
What lifecycle status is shown for 1FK7061-4CF71-1RH1?
Product lifecycle: Active Product.
