Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 28.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 8 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| 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 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Suitable for use in SINAMICS S120 motor applications.
Key Features
Permanent-magnet synchronous motor with High Dynamic design.
INCREMENTAL ENCODER 22 BIT WITH DRIVE-CLiQ INTERFACE (ENCODER IC22DQ).
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, POWER CONNECTOR ROTATABLE, and shaft with fitted key, tolerance N.
Naturally cooled with Degree of protection IP65.
With holding brake.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1DB1?
It is a SIMOTICS S synchronous motor, identified as 1FK7086-4CF71-1DB1.
What are the key electrical ratings of 1FK7086-4CF71-1DB1?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7086-4CF71-1DB1 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What mounting, protection, and cooling details are listed for 1FK7086-4CF71-1DB1?
It is listed with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, natural cooling, and Degree of protection IP65.
