Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Lifecycle | Active Product |
| Optimum power | 5.2 kW |
| Static torque (100 K) | 36.00 Nm |
| Rated speed (100 K) | 2,000 rpm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
Applications
Servomotor use in a SINAMICS S120 Combi drive setup.
Absolute encoder with Drive-CLiQ interface for encoder signal connection.
Key Features
SIMOTICS S Synchronous motor 1FK7-CT for SINAMICS S120 Combi.
PN=5.2kW; M0=36Nm (100K).
Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI).
Naturally cooled with IP65 degree of protection.
Power connector rotatable and electrical connectors for signals and power rotatable.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 1FK7103-2AC71-1RG1?
It is a SIMOTICS S synchronous motor 1FK7-CT for SINAMICS S120 Combi.
What are the main electrical and performance ratings of 1FK7103-2AC71-1RG1?
It has 5.2 kW optimum power, 36.00 Nm static torque at 100 K, and 2,000 rpm rated speed at 100 K.
What encoder and interface does 1FK7103-2AC71-1RG1 use?
It uses an absolute encoder AM20DQI with 20-bit absolute feedback, 12-bit multi-turn, and a Drive-CLiQ interface.
What protection and cooling data are listed for 1FK7103-2AC71-1RG1?
The motor has natural cooling and IP65 degree of protection.
What installation and connection details are listed for 1FK7103-2AC71-1RG1?
It has IM B5 (IM V1, IM V3) design, rotatable connectors for signals and power, and a plain shaft.
