Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated output | PN=2kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 28.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Maximum speed | 6,000 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) |
| Holding brake | with holding brake |
| Holding brake power supply voltage | DC 24 V ± 10 % |
| Connector size | M40 |
| Electrical connectors | Connectors for signals and power rotatable |
Key Features
Exact motor identification
SIMOTICS S Synchronous motor 1FK7-HD
Drive feedback interface
with DRIVE-CLIQ interface (ENCODER AM22DQ)
Holding brake
with holding brake
Protection rating
Degree of protection IP65
Cooling and mounting form
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3)
Lifecycle status
Active Product
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1FH1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated power and speed for this motor?
PN=2kW and NN=3000rpm.
What interface and encoder version does it use?
It has a DRIVE-CLiQ interface with ENCODER AM22DQ: absolute encoder 22 bits + 12 bits multi-turn.
What protection and cooling details are given for this motor?
Degree of protection IP65 and Natural cooling.
