Product Overview
Technical Summary
| Product identity | 1FK7043-4CH71-1BH2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Degree of protection | IP65 and DE flange IP67 |
| Product lifecycle | Active Product |
Key Features
Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm; rated torque (100 K): 2.6 Nm.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design, flange 1, plain shaft, and rotatable M23 signals and power connectors.
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Natural cooling; degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
What is the exact Siemens motor line item?
The exact line item is Siemens 1FK7043-4CH71-1BH2, a SIMOTICS S permanent-magnet synchronous motor.
What encoder is installed?
It has an Encoder AS24DQI absolute single-turn encoder with 24 bits and a DRIVE-CLiQ interface.
What are the motor mounting and connector details?
The motor has an IM B5 (IM V1, IM V3) design, flange 1, a plain shaft, and rotatable M23 signals and power connectors.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
