Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting / flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Protection degree | Degree of protection IP65 |
Key Features
SIMOTICS S synchronous motor
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
Power rating
PN=1.4kW.
PN=1.4kW.
Voltage rating
UDC=600V.
UDC=600V.
Torque and speed
M0=4.5Nm (100K); NN=4500rpm.
M0=4.5Nm (100K); NN=4500rpm.
Mechanical and feedback details
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N; with holding brake.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; plain shaft, tolerance N; with holding brake.
Protection and sensing
WITH KTY TEMPERATURESENSOR; POWER CONNECTOR ROTATABLE; RESOLVER 2-POLE (RESOLVER P=1); Degree of protection IP65.
WITH KTY TEMPERATURESENSOR; POWER CONNECTOR ROTATABLE; RESOLVER 2-POLE (RESOLVER P=1); Degree of protection IP65.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
The exact model is 1FK7044-4CH71-1TH1.
What are the main electrical ratings for 1FK7044-4CH71-1TH1?
PN=1.4kW and UDC=600V.
What mechanical and feedback details are specified for 1FK7044-4CH71-1TH1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a plain shaft with tolerance N, a holding brake, a rotatable power connector, and a RESOLVER 2-POLE (RESOLVER P=1).
What protection and cooling details are listed for this motor?
It is naturally cooled and has Degree of protection IP65.
