Product information
Overview
Key Features
- Optimum performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm.
- Motor type and cooling: Permanent-magnet synchronous motor with High Dynamic design and natural cooling.
- Encoder feedback: Encoder AS20DQI: absolute single-turn 20 bits with DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Connections and protection: M23 electrical connectors for signals and power are rotatable; degree of protection: IP64.
Technical Summary
| Product | Siemens 1FK7043-4CH71-1QH0 SIMOTICS S synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Power connector | M23, rotatable |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the exact motor model?
The exact model is Siemens 1FK7043-4CH71-1QH0, a SIMOTICS S permanent-magnet synchronous motor.
What encoder and interface does it have?
It has an Encoder AS20DQI absolute single-turn encoder with 20 bits and a DRIVE-CLiQ interface.
What mounting and shaft configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting and has a plain shaft.
Does this configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Can I request a quotation for a required quantity and destination?
Yes. Send the required quantity and destination for a model-specific quotation.
