Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Static torque (100 K) | 6.40 Nm |
| Maximum speed (mechanical) | 7,500 rpm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
Applications
Motor use in a SINAMICS S120 drive setup.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for motion control use.
Encoder AM22DQ: absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
Electrical connectors for signals and power rotatable, with connector size M23.
Design acc. to Code I IM B5 (IM V1, IM V3) with plain shaft and flange 1.
Degree of protection IP65 with naturally cooled design.
with holding brake and permanent-magnet brake.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1FH1?
It is a SIMOTICS S synchronous motor, product family 1FK7-HD.
What are the key speed and torque values for 1FK7061-4CF71-1FH1?
Rated speed (100 K) is 3,000 rpm and rated torque (100 K) is 5.4 Nm.
What connector and encoder details does 1FK7061-4CF71-1FH1 have?
It has M23 connectors, rotatable power and signal connectors, and an Encoder AM22DQ with DRIVE-CLiQ interface.
Does 1FK7061-4CF71-1FH1 include a brake?
Yes, it is supplied with a holding brake.
