Product information
Overview
Key Features
- Motor ratings: M0=5 Nm (100K), NN=3000 r/min and PN=1.35 kW.
- Cooling: Naturally cooled.
- Power connection: The power connector is rotatable.
- Feedback and temperature sensing: Incremental encoder sin/cos 1 Vpp 2048 S/R (encoder I-2048) with KTY temperature sensor.
- Mechanical configuration: Plain shaft, rotatable plug, holding brake and radial eccentricity tolerance N.
- Mounting and protection: Vibration severity grade A, degree of protection IP65 and type of construction IMB 5 (IM V1, IM V3) with classic flange (1FT6/1FK7 compatible).
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FT7 |
|---|---|
| Rated power | PN=1.35 kW |
| Rated speed | NN=3000 r/min |
| Torque | M0=5 Nm (100K) |
| Cooling | Naturally cooled |
| Protection | IP65 |
| Mounting | IMB 5 (IM V1, IM V3), classic flange (1FT6/1FK7 compatible) |
| Feedback | Incremental encoder sin/cos 1 Vpp 2048 S/R (encoder I-2048) |
| Temperature sensor | KTY |
| Brake | Holding brake |
| Shaft | Plain shaft |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FT7044-1AF71-1NH1, a SIMOTICS S synchronous motor from the 1FT7 series.
What are the motor ratings?
The motor has M0=5 Nm (100K), NN=3000 r/min and PN=1.35 kW.
Which feedback and temperature-sensing components are included?
It has an incremental encoder sin/cos 1 Vpp 2048 S/R (encoder I-2048) and a KTY temperature sensor.
What mechanical and mounting configuration does it have?
It has a plain shaft, holding brake, rotatable plug and power connector, plus IMB 5 (IM V1, IM V3) construction with a classic flange (1FT6/1FK7 compatible).
How can I request a quotation for this model?
Send the required quantity, destination and project or MRO details for a model-specific quotation.
