Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product family | 1FK7 servomotors for SINAMICS S120 |
| Optimum power | 1.7 kW |
| UDC | 600V |
| M0 | 6.4Nm (100K) |
| NN | 3000rpm |
| Rated current | 5.3 A |
| Max. permissible speed (mech.) | 7,500 rpm |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
Applications
Servomotor use in SINAMICS S120 drive systems.
Key Features
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
1FK7 servomotor for SINAMICS S120.
PN=1.7kW; UDC=600V.
NN=3000rpm; M0=6.4Nm (100K).
Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
Plain shaft, tolerance N; with holding brake; Degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1CH0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key electrical ratings of 1FK7061-4CF71-1CH0?
PN=1.7kW, UDC=600V, and Rated current: 5.3 A.
Which encoder interface does 1FK7061-4CF71-1CH0 use?
It uses an absolute encoder AM24DQI with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7061-4CF71-1CH0?
Design acc. to Code I: IM B5 (IM V1, IM V3) and Degree of protection: IP64.
