Product information
Overview
Key Features
- Motor rating and speed: PN=1.4 kW, M0=4.5 Nm (100K), and NN=4500 rpm.
- Absolute encoder feedback: Absolute Encoder 2048 S/R + 4096 revolutions multiturn with ENDAT interface (encoder AM2048S/R).
- Mechanical configuration: Frame size IMB 5 (IM V1, IM V3), flange 1, and shaft with fitted key, tolerance N.
- Cooling and temperature sensing: Naturally cooled and equipped with a KTY temperature sensor.
- Connections and braking: Rotatable power connector and holding brake.
- Protection: Degree of protection IP65.
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4 kW |
| DC voltage | UDC=600 V |
| Torque | M0=4.5 Nm (100K) |
| Rated speed | NN=4500 rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | ENDAT interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens 1FK7044-4CH71-1EB1 SIMOTICS S synchronous motor.
What are the motor rating and speed?
The motor has PN=1.4 kW, M0=4.5 Nm (100K), and NN=4500 rpm.
What encoder and interface does it have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an ENDAT interface (encoder AM2048S/R).
What mechanical and protection features are supplied?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key and tolerance N, and IP65 protection.
What information should I provide for a quotation?
Provide the required quantity and destination for quotation review.
