Product Overview
Technical Summary
| Rated power | PN=1.4 kW |
|---|---|
| DC voltage | UDC=600 V |
| Standstill torque | M0=4.5 Nm (100K) |
| Rated speed | NN=4500 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute encoder, 2048 S/R + 4096 revolutions multiturn, EnDat interface |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 DE flange; IP67 |
| Holding brake | Without holding brake |
Key Features
PN=1.4 kW; UDC=600 V; M0=4.5 Nm (100K); NN=4500 rpm.
Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
Frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key and tolerance N.
Naturally cooled; power connector rotatable; KTY temperature sensor.
IP65 at the DE flange and IP67.
Without holding brake; product lifecycle: Product cancellation.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7044-4CH71-1EA2, a SIMOTICS S synchronous motor.
What are the motor ratings?
PN=1.4 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=4500 rpm.
What feedback and connector configuration does it have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions, an EnDat interface, and a rotatable power connector.
Does the motor include a holding brake?
It is without holding brake.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
