Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Speed and torque limits: Maximum permissible speed: 9,000 rpm mechanical and 8,050 rpm inverter; maximum torque: 13.0 Nm.
- Encoder feedback: Encoder IC22DQ incremental Encoder: 22 bits, resolution 4194304, encoder-internal 2048 S/R, with DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); plain shaft with tolerance N; flange 1.
- Connections and cooling: M23 connector size; signal and power connectors are rotatable; natural cooling.
- Protection and brake: Degree of protection: IP65, with DE flange IP67; without holding brake.
Technical Summary
| Product | Siemens 1FK7044-4CF71-1DG2 SIMOTICS S |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Supply voltage | UDC=600V |
| Encoder | Encoder IC22DQ incremental Encoder 22 bits with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Frequently Asked Questions
What is the rated performance of the Siemens 1FK7044-4CF71-1DG2?
Rated speed (100 K) is 3,000 rpm and rated torque (100 K) is 3.7 Nm. Optimum power is 1.2 kW.
Which Encoder and connectors does this motor have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and a DRIVE-CLiQ interface. The connector size is M23, with rotatable signal and power connectors.
What mechanical configuration and protection does it use?
It uses IM B5 (IM V1, IM V3) mounting, flange 1, and a plain shaft with tolerance N. Protection is IP65, with DE flange IP67; it is without holding brake.
How can I request a quotation for this exact motor?
Send the required quantity, destination, requested date, and project or replacement details for quotation review.
