Key Features
- Electrical and performance ratings: PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
- Encoder feedback: Absolute encoder 22BIT + 12 BIT MULTITURN, with DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
- Mechanical configuration: Plain shaft, tolerance N; without holding brake; FLANGE 1.
- Cooling and protection: Naturally cooled; Degree of protection IP64.
- Mounting and connection details: FRAME SIZE IMB 5 (IM V1, IM V3); POWER CONNECTOR ROTATABLE; Connector size M23.
Technical Summary
| Product designation | 1FK7044-4CH71-1FG0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| PN | 1.4 kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
- Motion control drive use: Motor for motion control drive operation.
- SINAMICS S120 integration: Motor use within SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1FG0?
It is a SIMOTICS S synchronous motor.
What are the key ratings for 1FK7044-4CH71-1FG0?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback does 1FK7044-4CH71-1FG0 use?
It uses an absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
What mechanical configuration does 1FK7044-4CH71-1FG0 have?
It has a plain shaft, without holding brake, and a rotatable power connector.
