Technical Summary
| Product designation | 1FK7044-4CF71-1BG2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Rated current | 3.5 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor, High Dynamic.
Permanent-magnet synchronous motor, High Dynamic.
Rated output
PN=1.2kW.
PN=1.2kW.
Rated voltage
UDC=600V.
UDC=600V.
Torque and speed
M0=4.5Nm (100K); NN=3000rpm.
M0=4.5Nm (100K); NN=3000rpm.
Encoder interface
Absolute encoder single-turn 24 bit with DRIVE-CLiQ interface (Encoder AS24DQI).
Absolute encoder single-turn 24 bit with DRIVE-CLiQ interface (Encoder AS24DQI).
Protection and cooling
Degree of protection IP65; DE flange IP67; naturally cooled.
Degree of protection IP65; DE flange IP67; naturally cooled.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1BG2?
It is a SIMOTICS S synchronous motor in the 1FK7-HD variant.
What are the rated output and rated speed of 1FK7044-4CF71-1BG2?
PN=1.2kW and NN=3000rpm.
Which encoder does 1FK7044-4CF71-1BG2 use?
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What mounting and protection details are specified for 1FK7044-4CF71-1BG2?
Design acc. to Code I: IM B5 (IM V1, IM V3); degree of protection IP65 and DE flange IP67.
