Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Product lifecycle | Active Product |
| PN | 3.8kW |
| UDC | 600V |
| M0 | 18Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | without holding brake |
Applications
Servo-axis drive integration
Servomotor for a SINAMICS S120 Combi setup.
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-CT.
Active Product lifecycle
Product lifecycle: Active Product.
Rated power
PN=3.8kW.
DC link voltage
UDC=600V.
Rated torque
M0=18Nm (100K).
Rated speed
NN=3000rpm.
Frequently Asked Questions
What is Siemens 1FK7100-2AF71-1RG1?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the rated power and rated speed of this motor?
Rated power is 3.8 kW and rated speed is 3,000 rpm.
Which encoder is fitted on 1FK7100-2AF71-1RG1?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn.
What are the mounting and protection details?
Design acc. to Code I: IM B5 (IM V1, IM V3), with IP65 degree of protection.
