Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2.5kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 3000rpm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
Applications
Use as a synchronous motor in SINAMICS S120 drive setups.
Key Features
Motor designation: SIMOTICS S Synchronous motor 1FK7-HD.
Optimum power: 2.5 kW.
Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
Degree of protection: IP65.
Cooling: Natural cooling. Holding brake: with holding brake.
Design acc. to Code I: IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1DH1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated speed and torque of 1FK7064-4CF71-1DH1?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 8.0 Nm.
Which encoder does 1FK7064-4CF71-1DH1 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7064-4CF71-1DH1?
Design acc. to Code I: IM B5 (IM V1, IM V3). Degree of protection: IP65.
