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 |
| Cooling | Naturally cooled |
| Mounting position | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Temperature sensor | KTY |
| Encoder type | SIN/COS 1VPP incremental encoder |
| Encoder resolution | 2048 S/R |
| Protection | IP64 |
Key Features
- Synchronous motor rating: PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Temperature sensor: Includes a KTY temperature sensor.
- Power connection: Power connector is rotatable.
- Incremental encoder: SIN/COS 1VPP; 2048 S/R incremental encoder with C- and D-spur (ENCODER IC2048S/R).
- Protection and mechanical details: Holding brake, shaft with fitted key, tolerance N, and degree of protection IP64.
Frequently Asked Questions
1. What motor is the Siemens 1FK7043-4CH71-1AB0?
It is a SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V and NN=4500rpm.
2. Which encoder does this motor have?
It has a SIN/COS 1VPP incremental encoder with 2048 S/R and C- and D-spur (ENCODER IC2048S/R).
3. How is the motor mounted and cooled?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What protection and mechanical features are included?
It has IP64 protection, a holding brake, a shaft with fitted key and tolerance N.
5. What is the product lifecycle status?
Product cancellation.
