Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | 2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 6.40 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP64 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Product lifecycle | Active Product |
Applications
Servo motor use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
Absolute encoder 20 bit + 12 bit multiturn with DRIVE-CLiQ interface (Encoder AM20DQI).
Naturally cooled with degree of protection IP64.
With holding brake.
Power connector rotatable; electrical connectors for signals and power rotatable.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1RB0?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main electrical and performance ratings of 1FK7061-4CH71-1RB0?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
Which encoder is used on 1FK7061-4CH71-1RB0?
It uses Encoder AM20DQI with an absolute encoder 20 bit + 12 bit multiturn and DRIVE-CLiQ interface.
What installation and protection details are listed for 1FK7061-4CH71-1RB0?
It has natural cooling, IM B5 (IM V1, IM V3) mounting, M23 connector size, rotatable signal and power connectors, and IP64 protection.
What lifecycle status is given for 1FK7061-4CH71-1RB0?
Active Product.
