Key Features
- PN=1.4kW: Power rating: PN=1.4kW.
- UDC=600V: DC link voltage: UDC=600V.
- M0=4.5Nm (100K): Starting torque: M0=4.5Nm (100K).
- NN=4500rpm: Rated speed: NN=4500rpm.
- IP65: Degree of protection: IP65.
- Encoder AM22DQ: Absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Power | PN=1.4kW |
| DC link voltage | UDC=600V |
| Starting torque (100K) | M0=4.5Nm |
| Rated speed (100K) | 4,500 rpm |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design | IM B5 (IM V1, IM V3) |
| Power connector | rotatable |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1FG1?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7044-4CH71-1FG1?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What encoder is on 1FK7044-4CH71-1FG1?
It has Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
What mechanical configuration does 1FK7044-4CH71-1FG1 have?
It has IM B5 (IM V1, IM V3) design, a rotatable power connector, a plain shaft, and without holding brake.
