Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 28.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | with holding brake |
Key Features
1FK7-HD motor for SINAMICS S120.
PN=2kW, UDC=600V, M0=28Nm (100K), NN=3000rpm.
Absolute encoder 22BIT + 12 BIT MULTITURN, with DRIVE-CLiQ interface (ENCODER AM22DQ).
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, with holding brake, IP65 and DE flange IP67.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1FH2?
It is a SIMOTICS S Synchronous motor 1FK7-HD for SINAMICS S120.
What are the main electrical ratings of 1FK7086-4CF71-1FH2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7086-4CF71-1FH2 use?
It uses an absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM22DQ).
What mounting and protection details are listed for 1FK7086-4CF71-1FH2?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with plain shaft, holding brake, and IP65 and DE flange IP67.
