Product information
Overview
Key Features
- Synchronous motor rating: PN: 1.4 kW; UDC: 600 V; M0: 4.5 Nm (100K); NN: 4500 rpm.
- Absolute multiturn encoder: Absolute encoder: 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
- Temperature sensing: KTY temperature sensor included.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Shaft and connector: Shaft with fitted key, tolerance N; power connector rotatable.
- Protection and brake configuration: Degree of protection: IP64. Without holding brake.
Technical Summary
| Product | 1FK7044-4CH71-1EA0 |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-HD |
| Nominal power PN | 1.4 kW |
| DC-link voltage UDC | 600 V |
| Zero-speed torque M0 | 4.5 Nm (100K) |
| Nominal speed NN | 4500 rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP64 |
| Brake | Without holding brake |
Frequently Asked Questions
What are the nominal power, DC-link voltage, torque, and speed?
The motor has PN: 1.4 kW, UDC: 600 V, M0: 4.5 Nm (100K), and NN: 4500 rpm.
What feedback and interface does this motor use?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
What are the mounting and shaft configurations?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has a shaft with fitted key, tolerance N. The power connector is rotatable.
Does the motor include a holding brake?
It is without a holding brake.
How can I request a quotation for this motor?
Send the required quantity, destination, and requested date for a model-specific quotation.
