Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Lifecycle | Active Product |
| Optimum power | 2.5 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Rated current | 7.6 A |
| UDC | 600V |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding brake | with holding brake |
Applications
Motor for SINAMICS S120 motion control systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD with active product lifecycle.
PN=2.5kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
Degree of protection IP65 with naturally cooled design.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, plain shaft, tolerance N.
With holding brake and power connector rotatable.
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1FH1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key electrical and performance ratings of 1FK7064-4CF71-1FH1?
PN=2.5kW, UDC=600V, NN=3000rpm, and M0=12Nm (100K).
What encoder is fitted on 1FK7064-4CF71-1FH1?
It uses Encoder AM22DQ with an absolute encoder 22 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
What mounting, cooling, and protection details are listed for 1FK7064-4CF71-1FH1?
It has natural cooling, degree of protection IP65, and FRAME SIZE IMB 5 (IM V1, IM V3).
Does 1FK7064-4CF71-1FH1 include a holding brake?
Yes, it is supplied with holding brake.
