Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Optimum power | 2.5 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 12.00 Nm |
| Rated current | 7.6 A |
| Motor type | Permanent-magnet synchronous motor |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Applications
Motor for driving a motion-control axis.
Key Features
1FK7-HD motor with PN=2.5kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Encoder IC22DQ with incremental encoder 22 bit and DRIVE-CLiQ interface.
Degree of protection IP65 and DE flange IP67, with design IM B5 (IM V1, IM V3).
Naturally cooled motor with plain shaft and without holding brake.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1DG2?
It is a SIMOTICS S synchronous motor, 1FK7-HD variant.
What are the main ratings of 1FK7064-4CF71-1DG2?
Key ratings are PN=2.5kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7064-4CF71-1DG2?
It uses Encoder IC22DQ with incremental encoder 22 bit and DRIVE-CLiQ interface.
What connection and protection details are listed for 1FK7064-4CF71-1DG2?
It has rotatable connectors for signals and power, connector size M23, IP65 protection, and DE flange IP67.
