Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2.4kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 12.00 Nm |
| Rated speed (100 K) | 4,500 rpm |
| 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) |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
Applications
Motor use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
With DRIVE-CLiQ interface (encoder AM22DQ).
Absolute encoder 22BIT + 12 BIT MULTITURN.
Naturally cooled.
Degree of protection IP65; DE flange IP67.
With holding brake.
Frequently Asked Questions
What is Siemens 1FK7064-4CH71-1FH2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main power and speed ratings of 1FK7064-4CH71-1FH2?
PN=2.4kW, UDC=600V, M0=12Nm (100K), and NN=4500rpm.
Which encoder and interface are included with 1FK7064-4CH71-1FH2?
It has an Encoder AM22DQ absolute encoder with DRIVE-CLiQ interface.
What protection and cooling details are specified for 1FK7064-4CH71-1FH2?
It has natural cooling, IP65 protection, and IP67 at the DE flange.
What mounting and connection details are listed for 1FK7064-4CH71-1FH2?
It is designed as IM B5 (IM V1, IM V3) and uses M23 connectors with rotatable power and signal connectors.
