Key Features
- Power and speed rating: PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
- Encoder with DRIVE-CLiQ interface: Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
- Mechanical configuration: Shaft with fitted key, tolerance N; with holding brake.
- Protection and cooling: Naturally cooled and degree of protection IP65.
Technical Summary
| Product designation | 1FK7086-4CF71-1DB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 28.00 Nm |
| Optimum power | 3.8 kW |
| Optimum speed | 2,000 rpm |
| Maximum torque | 105.0 Nm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
| Connector size | M40 |
Frequently Asked Questions
What is the exact Siemens product model?
The model is 1FK7086-4CF71-1DB1.
What are the main rating values for 1FK7086-4CF71-1DB1?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which feedback system is included with this motor?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What mechanical and protection details are listed for this motor?
It has a shaft with fitted key, holding brake, naturally cooled design, and degree of protection IP65.
