Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD permanent-magnet synchronous motor |
|---|---|
| Power | 0.94 kW |
| UDC | 300 V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Encoder | AS20DQI absolute encoder, single-turn 20 bits, 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
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with 0.94 kW power and 300 V UDC.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.7 A.
- Encoder: Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface, encoder AS20DQI.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) mounting, rotatable M23 power and signal connectors, and feather key shaft.
- Protection and brake: Degree of protection: IP65 and DE flange IP67; without holding brake.
- Motor monitoring: Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
Which specifications identify the exact 1FK7043-4CF21-1QA2 variant?
Check the 0.94 kW power, 300 V UDC, 3,000 rpm rated speed, 3.0 Nm rated torque, natural cooling, IM B5 (IM V1, IM V3) mounting, and IP65 and DE flange IP67 protection.
Which encoder and connection details should be checked?
Check the AS20DQI absolute encoder, single-turn 20-bit resolution, DRIVE-CLiQ interface, and rotatable M23 power and signal connectors.
Does this configuration include a holding brake?
It is without holding brake.
What shaft detail distinguishes this motor variant?
The shaft has a fitted feather key with tolerance N.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
