Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.7kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 6.40 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake version | Permanent-magnet brake |
| Holding torque | 13.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
Applications
Used as a motor in a drive system with PN=1.7kW, UDC=600V, and NN=3000rpm.
Provides position feedback through an incremental encoder 22 bits with DRIVE-CLiQ interface.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for exact order-number identification.
PN=1.7kW; UDC=600V; M0=6.4Nm (100K); NN=3000rpm.
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
Naturally cooled with Degree of protection IP65.
FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1, shaft with fitted key, tolerance N.
With holding brake.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1DB1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main electrical ratings of 1FK7061-4CF71-1DB1?
PN=1.7kW, UDC=600V, and NN=3000rpm.
Which encoder interface is used on 1FK7061-4CF71-1DB1?
It has an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What protection and cooling details are listed for 1FK7061-4CF71-1DB1?
It is naturally cooled and has Degree of protection IP65.
What mounting and connection details are listed for 1FK7061-4CF71-1DB1?
It is FRAME SIZE IMB 5 (IM V1, IM V3), has FLANGE 1, a connector size M23, and rotatable connectors for signals and power.
