Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Optimum power | 1.9 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 6.0 Nm |
| Maximum torque | 26.0 Nm |
| Rated current | 4.0 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-CT with PN=1.9 kW and UDC=600 V.
- Performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.0 Nm (100 K); maximum torque: 26.0 Nm.
- Encoder and interface: Absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling; design IM B5 (IM V1, IM V3); M23 connector size; rotatable signal and power connectors.
- Shaft and brake: Shaft end with Feather key; without holding brake.
- Protection and monitoring: Degree of protection IP65 and Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications identify the 1FK7062-2AF71-1QA1 variant?
Check the SIMOTICS S 1FK7-CT designation, PN=1.9 kW, UDC=600 V, 3,000 rpm optimum speed, natural cooling, IM B5 (IM V1, IM V3) design, and IP65 protection.
Which encoder and connection does this motor have?
It has an encoder AS20DQI absolute encoder, single-turn 20 bits, with a DRIVE-CLiQ interface. The electrical connectors for signals and power are rotatable.
Does the motor include a holding brake?
It is without holding brake.
What shaft and mounting details should be checked?
The shaft end has a Feather key. The design is IM B5 (IM V1, IM V3), and the connector size is M23.
