Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.4 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=4.5 Nm (100K) |
| Rated speed | NN=4500 rpm |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Encoder | Incremental SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Protection | IP65 DE flange IP67 |
Key Features
- Motor rating: PN=1.4 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=4500 rpm.
- Cooling and mounting: Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
- Encoder: Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
- Temperature sensing: KTY TEMPERATURESENSOR.
- Connections and shaft: POWER CONNECTOR ROTATABLE; shaft with fitted key and tolerance N.
- Protection: Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
1. What is the power rating of the Siemens 1FK7044-4CH71-1AB2?
PN=1.4 kW, with UDC=600 V.
2. Which encoder does the motor have?
It has an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
3. How is the motor mounted and cooled?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
