Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Optimum power | 2.3 kW |
| Supply voltage | UDC=600V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 7.3 Nm |
| Encoder system | Absolute encoder single-turn 20 bits with DRIVE-CLiQ; Encoder AS20DQI |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; 13.0 Nm holding torque |
| Electrical connectors | M23; signals and power rotatable |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT with PN=2.3kW, UDC=600V, M0=11Nm (100K), and NN=3000rpm.
- Encoder system: Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface: Encoder AS20DQI.
- Mounting and shaft: Naturally cooled design IM B5 (IM V1, IM V3) with a plain shaft and rotatable power connector.
- Holding brake: Permanent-magnet brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and connection: IP65 degree of protection and M23 electrical connectors for signals and power, rotatable.
- Speed and torque limits: Rated speed is 3,000 rpm; maximum permissible speed is 7,200 rpm mechanically and 6,400 rpm with inverter, with 35.0 Nm maximum torque.
Frequently Asked Questions
Which specifications identify Siemens 1FK7063-2AF71-1QH1?
The supplied variant has 2.3 kW optimum power, UDC=600V, 3,000 rpm rated speed, a single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ, a holding brake, and IP65 protection.
Which encoder and brake does this motor have?
It has an absolute encoder single-turn 20 bits with DRIVE-CLiQ, Encoder AS20DQI, and a permanent-magnet brake with 13.0 Nm holding torque.
What mounting, shaft, and connection details should be checked?
Check design IM B5 (IM V1, IM V3), the plain shaft, M23 connectors, and rotatable signal and power connectors.
What code and nameplate details are needed for a quotation?
Provide the complete code 1FK7063-2AF71-1QH1 together with the required quantity and destination.
