Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque | M0=28Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Design | IM B5 (IM V1, IM V3) |
| Protection | IP65 and DE flange IP67 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn |
| Interface | WITH DRIVE-CLiQ INTERFACE |
| Holding brake | with holding brake |
Applications
Motor for use with SINAMICS S120 systems.
Key Features
1FK7-HD motor with PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Encoder AM20DQI with absolute encoder 20 bit + 12 bit multiturn and DRIVE-CLiQ interface.
Degree of protection IP65 and DE flange IP67, with design acc. to Code I IM B5 (IM V1, IM V3).
Power connector rotatable, electrical connectors for signals and power rotatable, connector size M40, shaft with fitted key, tolerance N.
with holding brake and holding brake version permanent-magnet brake.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1RB2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main rated values for 1FK7086-4CF71-1RB2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder interface does 1FK7086-4CF71-1RB2 have?
It has an absolute encoder AM20DQI with DRIVE-CLiQ interface.
What protection and mounting details are listed for this motor?
The motor has degree of protection IP65 and DE flange IP67, with design acc. to Code I IM B5 (IM V1, IM V3).
