Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | 3.1 kW PN |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 10.0 Nm (100 K) |
| Supply voltage | 600 V UDC |
| Encoder | AS20DQI absolute encoder, single-turn 20 bits, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, compact design.
- Rated performance: PN=3.1 kW, rated speed 3,000 rpm (100 K), rated torque 10.0 Nm (100 K), and rated current 6.5 A.
- Encoder and interface: Absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
- Brake and shaft: Permanent-magnet holding brake with 22.0 Nm holding torque; shaft end with Feather key.
- Mounting and connections: IM B5 (IM V1, IM V3) design, M23 connector size, and rotatable signal and power connectors.
- Cooling and protection: Natural cooling and IP65 degree of protection.
Frequently Asked Questions
What product does Siemens order number 1FK7084-2AF71-1QB1 identify?
It identifies a SIMOTICS S permanent-magnet synchronous motor in the 1FK7-CT family.
Which ratings help distinguish this exact MLFB?
The supplied ratings are 3.1 kW PN, 600 V UDC, 3,000 rpm (100 K), 10.0 Nm rated torque (100 K), and 6.5 A rated current.
Which encoder and brake details should be checked?
Check the AS20DQI absolute single-turn 20-bit encoder with DRIVE-CLiQ interface and the permanent-magnet holding brake with 22.0 Nm holding torque.
Which mechanical details should be checked before quotation?
Check the IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, Feather key shaft end, natural cooling, and IP65 protection.
