Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Configuration | 1FK7-HD |
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 6.40 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Maximum torque | 17.3 Nm |
| Connector size | M23 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
Applications
Servomotor use for SINAMICS S120 drive-system integration.
Key Features
SIMOTICS S Synchronous motor in the 1FK7-HD configuration.
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
Incremental encoder 22 bit with DRIVE-CLiQ interface, encoder IC22DQ.
Electrical connectors for signals and power rotatable, with connector size M23.
FRAME SIZE IMB 5 (IM V1, IM V3), with holding brake, degree of protection IP65.
Product lifecycle: Active Product.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1DB1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD configuration.
What are the key electrical ratings of 1FK7061-4CH71-1DB1?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
What encoder does 1FK7061-4CH71-1DB1 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What installation and protection details are listed for this motor?
It has FRAME SIZE IMB 5 (IM V1, IM V3), connector size M23, rotatable signal and power connectors, and degree of protection IP65.
