Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | 3 kW |
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 14.5 Nm |
| Encoder | Absolute encoder single-turn 20 bits, AS20DQI |
| Encoder interface | DRIVE-CLiQ |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake, 23.0 Nm holding torque |
| Shaft end | Plain shaft |
Key Features
- Motor designation and rating: SIMOTICS S synchronous motor 1FK7-CT with PN=3 kW, rated speed 2,000 rpm, and rated torque 14.5 Nm (100 K).
- Encoder feedback: Absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, and holding brake.
- Connections and protection: M23 electrical connectors for signals and power are rotatable; degree of protection is IP65.
- Holding brake: Permanent-magnet brake with 23.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
What identifies the Siemens 1FK7100-2AC71-1QH1 motor variant?
It is a SIMOTICS S 1FK7-CT synchronous motor with PN=3 kW, a single-turn 20-bit absolute encoder AS20DQI with DRIVE-CLiQ, a holding brake, and a plain shaft.
Which encoder and connection details should be checked for this code?
Check the absolute single-turn 20-bit encoder AS20DQI, the DRIVE-CLiQ interface, and the rotatable M23 connectors for signals and power.
Which quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7100-2AC71-1QH1.
