Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Motor family | SIMOTICS S |
| Optimum power | 2.5 kW |
| Rated speed (100 K) | 3,000 rpm |
| Maximum torque | 32.0 Nm |
| Static torque (100 K) | 12.00 Nm |
| Rated current | 7.6 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
2.5 kW optimum power
Optimum power: 2.5 kW; optimum speed: 3,000 rpm.
Optimum power: 2.5 kW; optimum speed: 3,000 rpm.
DRIVE-CLiQ encoder feedback
Encoder AM20DQI with absolute encoder 20 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
Encoder AM20DQI with absolute encoder 20 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
Industrial mechanical design
Naturally cooled, frame size 63, design acc. to Code I IM B5 (IM V1, IM V3), and shaft end with feather key.
Naturally cooled, frame size 63, design acc. to Code I IM B5 (IM V1, IM V3), and shaft end with feather key.
Protection and connections
Degree of protection IP65 with rotatable connectors for signals and power.
Degree of protection IP65 with rotatable connectors for signals and power.
Applications
SINAMICS S120 drive integration
Motor for use in the SINAMICS S120 motor family context.
Motor for use in the SINAMICS S120 motor family context.
Frequently Asked Questions
What is Siemens 1FK7064-4CF71-1RA1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor family.
What are the key performance ratings of 1FK7064-4CF71-1RA1?
Optimum power is 2.5 kW and rated speed (100 K) is 3,000 rpm.
Which feedback system is used on 1FK7064-4CF71-1RA1?
It uses Encoder AM20DQI with absolute encoder 20 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
What are the protection and cooling details for 1FK7064-4CF71-1RA1?
The motor has degree of protection IP65 and natural cooling.
Does 1FK7064-4CF71-1RA1 include a holding brake?
No, it is supplied without holding brake.
