Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Optimum power | 3.0 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 18.00 Nm |
| Rated current | 7.1 A |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| 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 version | Permanent-magnet brake |
Applications
Servomotor use in a SINAMICS S120 Combi setup.
Key Features
SIMOTICS S synchronous motor 1FK7.
Active Product.
Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions).
DRIVE-CLiQ interface, M23 connector size and electrical connectors for signals and power rotatable.
IM B5 (IM V1, IM V3) with natural cooling.
IP65 with holding brake.
Frequently Asked Questions
What is Siemens 1FK7100-2AC71-1RH1?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the key connection and interface details for 1FK7100-2AC71-1RH1?
It has a DRIVE-CLiQ interface, M23 connector size, and rotatable electrical connectors for signals and power.
What are the main performance ratings of this motor?
Optimum power is 3.0 kW, rated speed (100 K) is 2,000 rpm, static torque (100 K) is 18.00 Nm, and rated current is 7.1 A.
What mounting, cooling, and protection details are listed for this motor?
It has natural cooling, IM B5 (IM V1, IM V3) design, and IP65 degree of protection.
