Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 4.3 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 27.00 Nm |
| Rated current | 9.7 A |
| Max. permissible speed (mech.) | 5,000 rpm |
| Maximum torque | 80.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
Applications
Powering a motion-control drive axis.
Key Features
Motor type: Permanent-magnet synchronous motor.
Optimum power: 4.3 kW.
Rated speed (100 K): 2,000 rpm.
Absolute encoder 20 bits + 12 bits multi-turn with Drive-CLiQ interface.
Degree of protection: IP65.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 1FK7101-2AC71-1RB1?
It is a SIMOTICS S synchronous motor, product lifecycle: Active Product.
What are the rated speed and power of 1FK7101-2AC71-1RB1?
Rated speed (100 K): 2,000 rpm. Optimum power: 4.3 kW.
What encoder and connector details does 1FK7101-2AC71-1RB1 have?
It has an absolute encoder AM20DQI with Drive-CLiQ interface and connectors for signals and power rotatable.
What protection and cooling data are given for 1FK7101-2AC71-1RB1?
Degree of protection: IP65. Cooling: Natural cooling.
