Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| PN | 2kW |
| UDC | 600V |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| 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 |
Applications
Motor use in SINAMICS S120 drive technology.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for drive technology and SINAMICS S120-related sourcing.
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Encoder AM22DQ with absolute encoder 22 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) with connectors for signals and power rotatable and connector size M40.
Natural cooling, Degree of protection IP65, and plain shaft.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1FG1?
It is a SIMOTICS S Synchronous motor 1FK7-HD, listed as a permanent-magnet synchronous motor.
What are the key rated values for 1FK7085-4CF71-1FG1?
The motor is specified with PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder and interface does 1FK7085-4CF71-1FG1 use?
It uses Encoder AM22DQ with absolute encoder 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
What mounting, cooling, and protection details are listed for 1FK7085-4CF71-1FG1?
The motor is specified with IM B5 (IM V1, IM V3), natural cooling, and Degree of protection IP65.
What lifecycle status is listed for 1FK7085-4CF71-1FG1?
Active Product.
