Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Power | PN=1.4kW |
| Voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP64 |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Connector | Power connector rotatable |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | without holding brake |
Applications
Provides rotary drive power for motion-control use.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.4kW; UDC=600V.
M0=4.5Nm (100K); NN=4500rpm.
Absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
Degree of protection IP64; naturally cooled.
FRAME SIZE IMB 5 (IM V1, IM V3); power connector rotatable; plain shaft; without holding brake.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1CG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key electrical ratings of 1FK7044-4CH71-1CG0?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
Which encoder and interface are specified for this motor?
It uses an absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
What installation and protection details are listed for 1FK7044-4CH71-1CG0?
It has FRAME SIZE IMB 5 (IM V1, IM V3), a rotatable power connector, a plain shaft, no holding brake and degree of protection IP64.
What lifecycle status is supplied for this order number?
Active Product.
