Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2.4kW |
| Rated voltage | UDC=600V |
| Torque | M0=12Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Motor use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=2.4kW; UDC=600V; M0=12Nm (100K); NN=4500rpm.
Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (Encoder AS20DQI).
Connector size M23 with connectors for signals and power rotatable.
Naturally cooled; IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67; shaft with fitted key, tolerance N.
Frequently Asked Questions
What is Siemens 1FK7064-4CH71-1QA2?
It is a SIMOTICS S synchronous motor in the 1FK7-HD configuration.
What are the main electrical ratings of 1FK7064-4CH71-1QA2?
PN=2.4kW, UDC=600V, M0=12Nm (100K), and NN=4500rpm.
Which encoder is used on 1FK7064-4CH71-1QA2?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What connector and mounting details does 1FK7064-4CH71-1QA2 have?
It has connector size M23, rotatable connectors for signals and power, and IM B5 (IM V1, IM V3) mounting.
What protection and cooling details are given for 1FK7064-4CH71-1QA2?
It is naturally cooled and has degree of protection IP65 and DE flange IP67.
