Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Rated power | PN=1.2kW |
| Supply voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder | Absolute encoder 2048 S/R + 4096 revolutions multiturn, EnDat interface |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
- Motor ratings: PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn resolution and EnDat interface.
- Mounting and shaft: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3), flange 1, and shaft with fitted key, tolerance N.
- Temperature sensing: KTY temperature sensor included.
- Connections: Power connector is rotatable.
- Protection and brake: DE flange has IP65 protection and the motor has IP67 protection; without holding brake.
Frequently Asked Questions
1. What motor ratings does 1FK7043-4CH71-1EA2 have?
It has PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
2. Which encoder is fitted to this motor?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface.
3. How is the motor mounted?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and a shaft with fitted key, tolerance N.
4. Does the motor include a holding brake?
It is without holding brake.
