Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Maximum speed (mech.) | 7,500 rpm |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Servo motor use in SINAMICS S120 systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD with Active Product lifecycle status.
Encoder AM22DQ with absolute encoder 22BIT + 12 BIT MULTITURN and DRIVE-CLIQ interface.
Naturally cooled with Degree of protection IP64.
Electrical connectors for signals and power rotatable, with Connector size M23.
Plain shaft, tolerance N, without holding brake.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1FG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD, with Active Product lifecycle status.
What are the key performance ratings for 1FK7061-4CF71-1FG0?
Key ratings include PN=1.7kW, UDC=600V, M0=6.4Nm (100K), NN=3000rpm, and maximum speed 7,500 rpm.
What encoder and interface are specified for 1FK7061-4CF71-1FG0?
It uses Encoder AM22DQ with an absolute encoder 22 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
What are the mounting and connection details for 1FK7061-4CF71-1FG0?
The motor is designed as IM B5 (IM V1, IM V3), with Connector size M23 and rotatable connectors for signals and power.
