Technical Summary
| Product designation | 1FK7061-4CH71-1RG2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Motor type 2 | High Dynamic |
| Optimum power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 6.40 Nm |
| Maximum torque | 17.3 Nm |
| Rated current | 6.2 A |
| 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 |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
Series and type
SIMOTICS S synchronous motor 1FK7-HD, permanent-magnet synchronous motor, High Dynamic.
SIMOTICS S synchronous motor 1FK7-HD, permanent-magnet synchronous motor, High Dynamic.
Power and speed
PN=2kW; optimum power 2.0 kW; rated speed (100 K) 4,500 rpm.
PN=2kW; optimum power 2.0 kW; rated speed (100 K) 4,500 rpm.
Feedback and interface
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface, encoder AM20DQI.
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, tolerance N, without holding brake.
FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, tolerance N, without holding brake.
Protection and cooling
Naturally cooled, degree of protection IP65 and DE flange IP67.
Naturally cooled, degree of protection IP65 and DE flange IP67.
Applications
Motion-control motor integration
Provides a synchronous motor for a SINAMICS S120 motion-control setup.
Provides a synchronous motor for a SINAMICS S120 motion-control setup.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1RG2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key power and speed ratings of 1FK7061-4CH71-1RG2?
Optimum power is 2.0 kW and rated speed (100 K) is 4,500 rpm.
Which feedback system does 1FK7061-4CH71-1RG2 use?
It uses Encoder AM20DQI with an absolute encoder 20 bit + 12 bit multiturn and DRIVE-CLiQ interface.
What mechanical and protection details are listed for 1FK7061-4CH71-1RG2?
It has FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, without holding brake, and degree of protection IP65 and DE flange IP67.
Is 1FK7061-4CH71-1RG2 designed for SINAMICS S120?
Yes. It is listed in the 1FK7 servomotors for SINAMICS S120 category path.
