Product Overview
Technical Summary
| Product | Siemens SIMOTICS S 1FK7044-4CH71-1CG2 permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Encoder | AM24DQI absolute Encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm.
Rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K); maximum torque: 13.0 Nm.
Encoder AM24DQI: absolute Encoder 24 bits with 12 bits multi-turn, DRIVE-CLiQ interface, resolution 16777216, and traversing range 4096 revolutions.
Natural cooling, IM B5 mounting (IM V1, IM V3), M23 connector size, plain shaft, and without holding brake.
Degree of protection: IP65 and DE flange IP67; temperature monitoring uses a Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS S 1FK7044-4CH71-1CG2 permanent-magnet synchronous motor.
What feedback system does this motor have?
It has an Encoder AM24DQI absolute Encoder with 24 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
What are the mounting and connector details?
Mounting is IM B5 (IM V1, IM V3), with M23 connectors and rotatable signal and power connectors.
Does the configuration include a holding brake?
It is without holding brake.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
