Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product family | 1FK7 servomotors for SINAMICS S120 |
| Optimum power | 2.5 kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Maximum torque | 32.0 Nm |
| Degree of protection | IP64 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Connector size | M23 |
Applications
Servomotor use in SINAMICS S120 drive systems.
Key Features
Permanent-magnet synchronous motor with High Dynamic design for the 1FK7 family.
Incremental encoder 22 bits with DRIVE-CLiQ interface (Encoder IC22DQ).
Naturally cooled, IM B5 (IM V1, IM V3), plain shaft, without holding brake, IP64.
PN=2.5kW, UDC=600V, M0=12Nm (100K), NN=3000rpm.
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1DG0?
It is a SIMOTICS S synchronous motor, product family 1FK7, for SINAMICS S120.
What are the main electrical ratings of 1FK7064-4CF71-1DG0?
PN=2.5kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7064-4CF71-1DG0 use?
It has an incremental encoder 22 bits with DRIVE-CLiQ interface (Encoder IC22DQ).
What installation and protection details are listed for 1FK7064-4CF71-1DG0?
It has IM B5 (IM V1, IM V3), connectors for signals and power rotatable, plain shaft, without holding brake, and IP64 protection.
