Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 6.40 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Applications
Servomotor for use with SINAMICS S120 drive systems.
Key Features
Synchronous motor for the 1FK7 servomotor family.
PN=2kW; UDC=600V; M0=6.4Nm (100K); NN=4500rpm.
Incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ) and connectors for signals and power rotatable.
FRAME SIZE IMB 5 (IM V1, IM V3), degree of protection IP65 and DE flange IP67.
Plain shaft, tolerance N, without holding brake, shaft height 63.
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Frequently Asked Questions
What is the exact Siemens order number and product type?
The exact order number is 1FK7061-4CH71-1DG2, and it is a SIMOTICS S synchronous motor.
What are the main electrical and speed ratings for 1FK7061-4CH71-1DG2?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
Which encoder and interface are used on this motor?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface (Encoder IC22DQ).
What mounting and protection details are listed for this servomotor?
It is designed as FRAME SIZE IMB 5 (IM V1, IM V3) with IP65 protection and DE flange IP67.
What lifecycle status is given for 1FK7061-4CH71-1DG2?
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