Product information
Overview
Key Features
- Motor ratings: PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
- Encoder feedback: Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Connections and shaft: Power connector is rotatable. Shaft has a fitted key with tolerance N.
- Braking and temperature sensing: With holding brake and KTY temperature sensor.
- Protection and lifecycle: Degree of protection: IP65 at the DE flange and IP67. Product cancellation.
Technical Summary
| Product | Siemens 1FK7044-4CH71-1AB2 SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R) |
| Power connector | Rotatable |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 DE flange, IP67 |
Frequently Asked Questions
What are the motor ratings?
The motor has PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
Which feedback and temperature-sensing features are included?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and C- and D-spur (ENCODER IC2048S/R), plus a KTY temperature sensor.
Which connector and shaft configuration does it have?
The power connector is rotatable, and the shaft has a fitted key with tolerance N.
What mounting and protection details apply?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has IP65 at the DE flange and IP67.
How can I request a quotation for this configuration?
Send the required quantity, destination and requested date for quotation review.
