Technical Summary
| Product family | SIMOTICS S |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Motor type detail | High Dynamic |
| Power | PN=1.2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 4.50 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 6 |
| Maximum torque | 13.0 Nm |
| Degree of protection | IP65 |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Connector size | M23 |
Applications
Use for SINAMICS S120 integration.
Use for encoder feedback connection via DRIVE-CLiQ interface.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Naturally cooled with degree of protection IP65.
Electrical connectors for signals and power rotatable, connector size M23.
Design acc. to Code I IM B5 (IM V1, IM V3).
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1BG1?
It is a SIMOTICS S synchronous motor, product name 1FK7044-4CF71-1BG1.
What encoder is on 1FK7044-4CF71-1BG1?
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What are the rated power and speed for 1FK7044-4CF71-1BG1?
PN=1.2kW and NN=3000rpm.
What protection and cooling does 1FK7044-4CF71-1BG1 have?
Degree of protection IP65 and natural cooling.
What mounting design and shaft details are listed for 1FK7044-4CF71-1BG1?
Design acc. to Code I IM B5 (IM V1, IM V3), with plain shaft and without holding brake.
