Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 (100K) | 4.5Nm |
| NN | 4500rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn |
| Connector size | M23 |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Product type: SIMOTICS S Synchronous motor 1FK7-HD.
Rated performance
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
Encoder system
Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
Mechanical design
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1 and plain shaft, tolerance N.
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1 and plain shaft, tolerance N.
Protection and braking
Degree of protection IP64; without holding brake.
Degree of protection IP64; without holding brake.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1CG0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power and rated speed of 1FK7044-4CH71-1CG0?
PN=1.4kW and NN=4500rpm.
Which encoder is used on 1FK7044-4CH71-1CG0?
It uses ENCODER AM24DQI with an absolute encoder 24 BIT + 12 BIT MULTITURN and DRIVE-CLiQ interface.
What are the cooling and protection details for 1FK7044-4CH71-1CG0?
It is naturally cooled and has degree of protection IP64.
What mechanical connection details are listed for 1FK7044-4CH71-1CG0?
It has Connector size M23, FLANGE 1, and a plain shaft with tolerance N.
