Product Overview
Technical Summary
| Rated power | PN=1.2kW |
|---|---|
| DC link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with EnDat interface |
| Temperature sensor | KTY temperature sensor |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connector | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Holding brake | Without holding brake |
Key Features
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Absolute encoder: 2048 S/R + 4096 UMDREHUNGEN multiturn, with EnDat interface; with KTY temperature sensor.
Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
Rotatable power connector.
Shaft with fitted key, tolerance N.
Without holding brake; degree of protection IP64.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7043-4CH71-1EA0, a SIMOTICS S synchronous motor.
What are the motor ratings?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback and connection features are included?
It has an absolute multiturn encoder with 2048 S/R + 4096 UMDREHUNGEN and an EnDat interface, plus a rotatable power connector.
What mechanical configuration should be retained in the quotation?
The motor is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, has a shaft with fitted key and tolerance N, and is without holding brake.
