Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7 family |
|---|---|
| Rated power | PN=2kW |
| Supply voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Encoder system | Absolute Encoder AS20DQI, single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Shaft | Plain shaft |
| Holding brake | without holding brake |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7 family; Active Product.
- Rated performance: PN=2kW; rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K).
- Encoder and interface: Absolute Encoder AS20DQI, single-turn 20 bits, with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft; without holding brake; mounting design IM B5 (IM V1, IM V3).
- Connections and cooling: Rotatable signal and power connectors; connector size M40; Natural cooling.
- Protection and feedback monitoring: Degree of protection IP65; Pt1000 temperature sensor.
Frequently Asked Questions
Which specifications identify Siemens 1FK7085-4CF71-1QG1?
Check PN=2kW, UDC=600V, rated speed 3,000 rpm (100 K), rated torque 6.5 Nm (100 K), the AS20DQI 20-bit single-turn absolute Encoder with DRIVE-CLiQ interface, plain shaft, and IP65 protection.
Which Encoder and feedback interface does this exact variant have?
It has an absolute Encoder AS20DQI, single-turn 20 bits, with DRIVE-CLiQ interface.
Does the configured motor include a holding brake?
It is without holding brake.
Which shaft, mounting, and connector details should be checked?
Check the plain shaft, mounting design IM B5 (IM V1, IM V3), rotatable signal and power connectors, and M40 connector size.
