Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| Supply voltage | UDC=600V |
| Static torque | M0=6.4Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting design | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Applications
Connection to SINAMICS S120 systems via the DRIVE-CLiQ encoder interface.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
Absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, IP65, and DE flange IP67.
Plain shaft, tolerance N, without holding brake, and power connector rotatable.
Frequently Asked Questions
What is the exact Siemens order number and product type?
1FK7061-4CH71-1FG2 is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings for 1FK7061-4CH71-1FG2?
PN=2kW, UDC=600V, M0=6.4Nm (100K), and NN=4500rpm.
Which encoder is fitted on 1FK7061-4CH71-1FG2?
It has Encoder AM22DQ with an absolute encoder 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
What are the mounting and protection details for this motor?
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, IP65, and DE flange IP67.
Does 1FK7061-4CH71-1FG2 include a holding brake?
No, it is supplied without holding brake.
