Product information
Overview
Key Features
- Motor performance: PN=0.94 kW, rated speed 3,000 rpm, rated torque 3.0 Nm (100 K), and maximum torque 10.0 Nm.
- Electrical data: UDC=300 V, rated current 3.7 A, and efficiency 88.0 %.
- Encoder feedback: Incremental Encoder 22 bits with 4194304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) flange, rotatable electrical connectors, M23 connector size, and shaft with fitted Feather key, tolerance N.
- Cooling and protection: Natural cooling, IP65 degree of protection, and Pt1000 temperature sensor.
- Brake and lifecycle: The motor is without holding brake and is an Active Product.
Technical Summary
| Product | 1FK7043-4CF21-1DA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=0.94 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder | Incremental Encoder 22 bits; 4194304 resolution; DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector | M23; electrical connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Protection | IP65 |
Frequently Asked Questions
What is the rated performance of Siemens 1FK7043-4CF21-1DA1?
It has PN=0.94 kW, UDC=300 V, rated speed of 3,000 rpm (100 K), rated torque of 3.0 Nm (100 K), and rated current of 3.7 A.
Which feedback system and interface does this motor have?
It has an incremental Encoder IC22DQ with 22-bit resolution, 4194304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
What mechanical configuration and connector does it use?
It has IM B5 (IM V1, IM V3) mounting, an M23 connector size, rotatable signal and power connectors, and a shaft with fitted Feather key, tolerance N.
Does the motor include a holding brake?
It is without holding brake.
How can I request a quotation for this exact motor?
Send the required quantity, destination, requested date, and any project list for model-specific quotation support.
