Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Absolute encoder 2048 S/R + 4096 revolutions multiturn, EnDat interface |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor 1FK7-HD with PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
- Natural cooling and mounting: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
- Connections and shaft: Rotatable power connector; shaft with fitted key and tolerance N.
- Protection and brake configuration: Degree of protection IP64; without holding brake.
Frequently Asked Questions
1. What power and torque does the 1FK7043-4CH71-1EA0 have?
It has PN=1.2kW and M0=3.5Nm (100K), with UDC=600V and NN=4500rpm.
2. Which encoder is installed?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
3. How is the motor mounted?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does this configuration include a holding brake?
It is without a holding brake.
