Product Overview
Technical Summary
| Product model | 1FK7044-4CH71-1DH2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Power | 1.4 kW |
| Rated speed | 4,500 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder | Incremental encoder 22 bits with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
Power: 1.4 kW; rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K).
Incremental encoder 22 bits with DRIVE-CLiQ interface; resolution 4194304 and encoder-internal 2048 S/R, with commutation position 11 bits.
Plain shaft with tolerance N; mounting: IM B5 (IM V1, IM V3); M23 connector size; rotatable signal and power connectors.
Permanent-magnet brake with 4.0 Nm holding torque; power supply: DC 24 V ± 10 %.
Natural cooling; degree of protection IP65 and DE flange IP67.
Active Product; collected net weight: 7.701 kg.
Frequently Asked Questions
What is the rated performance of Siemens 1FK7044-4CH71-1DH2?
Power is 1.4 kW, rated speed is 4,500 rpm (100 K), and rated torque is 3.0 Nm (100 K).
What feedback and interface does this motor have?
It has an incremental encoder 22 bits with DRIVE-CLiQ interface, resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
What mechanical configuration does the motor have?
It has a plain shaft with tolerance N, IM B5 (IM V1, IM V3) mounting, M23 connectors, and rotatable signal and power connectors.
Does the 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.
What quantity, destination, schedule, and additional BOM lines should be included in an inquiry?
Include the requested quantity, destination, schedule context, and any additional BOM lines for quotation review.