Product Overview
Technical Summary
| Product | Siemens 1FK7044-4CF71-1DG2 SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque | 3.7 Nm (100 K) |
| Rated current | 3.5 A |
| Encoder | Incremental Encoder 22 bits; DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; rotatable signal and power connectors |
| Shaft | Plain shaft |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | Without holding brake |
Key Features
Optimum power: 1.2 kW; optimum speed: 3,000 rpm.
Rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K); rated current: 3.5 A.
Incremental Encoder 22 bits with 4,194,304 resolution, encoder-internal 2048 S/R and commutation position 11 bits; DRIVE-CLiQ interface.
IM B5 (IM V1, IM V3) design, plain shaft, M23 connectors and rotatable signal and power connectors.
Natural cooling; degree of protection IP65 and DE flange IP67.
Without holding brake; Active Product.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CF71-1DG2 SIMOTICS S permanent-magnet synchronous motor.
What encoder and interface does it have?
It has an incremental Encoder 22 bits with DRIVE-CLiQ interface, 4,194,304 resolution, encoder-internal 2048 S/R and commutation position 11 bits.
What mechanical configuration should be retained in the quotation?
Retain IM B5 (IM V1, IM V3), plain shaft, M23 connectors, rotatable signal and power connectors, natural cooling, IP65 and DE flange IP67, and without holding brake.
What project details should accompany this line item?
Include the requested quantity, destination, schedule context and any additional BOM lines.
