Product Overview
Technical Summary
| Product designation | 1FK7043-4CH71-1CG2 |
|---|---|
| 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 |
| Rated current | 3.3 A |
| Encoder system | AM24DQI absolute Encoder, 24 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Connector size | M23 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | Without holding brake |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Power and speed: Optimum power: 1.2 kW; rated and optimum speed: 4,500 rpm.
- Absolute Encoder feedback: Encoder AM24DQI with 24 bits, resolution 16777216, encoder-internal 2048 S/R, and 12 bits multiturn over 4096 revolutions.
- Connections and mounting: M23 connectors for rotatable signals and power; IM B5 (IM V1, IM V3) design; plain shaft with tolerance N.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Brake configuration: Without holding brake.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7043-4CH71-1CG2?
The listed variant has 1.2 kW optimum power, 4,500 rpm rated speed, AM24DQI absolute Encoder with 24 bits plus 12 bits multiturn, M23 connectors, IM B5 mounting, IP65 and DE flange IP67 protection, and no holding brake.
What encoder and connection details should be checked for this code?
Check the AM24DQI absolute Encoder, 24-bit resolution, 12-bit multiturn range of 4096 revolutions, DRIVE-CLiQ interface, and rotatable M23 signal and power connectors.
How is the shaft and brake configuration identified?
The motor has a plain shaft with tolerance N and is without holding brake.
What details are needed to request a quotation?
Provide the complete order number, required quantity, and destination for quotation review.
