Product Overview
Technical Summary
| Product designation | SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Motor family | 1FK7 |
| Optimum power | 5.2 kW |
| Rated speed (100 K) | 2,000 rpm |
| Rated torque (100 K) | 25.0 Nm |
| Maximum torque | 108.0 Nm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 43.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, compact design, with 5.2 kW optimum power.
- Performance: Rated speed is 2,000 rpm; rated torque is 25.0 Nm (100 K), and maximum torque is 108.0 Nm.
- Encoder system: Encoder AM20DQI: absolute encoder 20 bits with 1048576 resolution and 12 bits multi-turn over 4096 revolutions, with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) design with a Feather key shaft end, permanent-magnet holding brake, and rotatable connectors for signals and power.
- Supply and protection: The holding brake uses DC 24 V ± 10 % and has 43.0 Nm holding torque. Degree of protection is IP65, with natural cooling.
Frequently Asked Questions
What product does 1FK7103-2AC71-1RB1 identify?
It identifies a SIMOTICS S permanent-magnet synchronous motor in the 1FK7 family.
Which specifications help verify this exact motor variant?
Check the 5.2 kW optimum power, 2,000 rpm rated speed, Encoder AM20DQI with DRIVE-CLiQ, permanent-magnet holding brake, Feather key shaft end, IM B5 (IM V1, IM V3) design, natural cooling, and IP65 protection.
What encoder and connection details should be checked?
The encoder is an absolute Encoder AM20DQI with 20 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface. Signals and power use rotatable connectors, with connector size M40.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete 1FK7103-2AC71-1RB1 order number.
