Key Features
- High-dynamic synchronous motor: Permanent-magnet synchronous motor, High Dynamic.
- Power and torque data: PN=2.4kW; M0=12Nm (100K).
- Speed rating: NN=4500rpm; max. permissible speed (mech.) 7,500 rpm.
- Feedback and interface: Incremental encoder 22 bit with DRIVE-CLIQ interface (Encoder IC22DQ).
- Mechanical and protection details: Natural cooling, IP65 degree of protection, plain shaft, without holding brake.
- Connection and mounting: Connector size M23; connectors for signals and power rotatable; IM B5 (IM V1, IM V3).
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2.4kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 4500rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | without holding brake |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is the exact Siemens model for this SIMOTICS S motor?
The exact model is 1FK7064-4CH71-1DG1.
What are the main electrical ratings of 1FK7064-4CH71-1DG1?
PN=2.4kW, UDC=600V, M0=12Nm (100K), and NN=4500rpm.
Which feedback and connector details are specified for 1FK7064-4CH71-1DG1?
It has an incremental encoder 22 bit with DRIVE-CLIQ interface (Encoder IC22DQ) and connector size M23.
What mechanical configuration is specified for 1FK7064-4CH71-1DG1?
It has natural cooling, IP65 degree of protection, plain shaft, without holding brake, and IM B5 (IM V1, IM V3).
