Product Overview
Technical Summary
| Product | Siemens 1FK7043-4CF21-1QA0 SIMOTICS S synchronous motor |
|---|---|
| Rated power | 0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Supply voltage | UDC=300 V |
| Encoder | Absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Connectors | Rotatable M23 connectors for signals and power |
| Shaft | Feather key, tolerance N |
| Protection | IP64 |
| Holding brake | without holding brake |
Key Features
Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); efficiency: 88.0 %.
Absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
UDC=300 V; rated current: 3.7 A; rotatable connectors for signals and power.
Natural cooling; IM B5 (IM V1, IM V3) design; M23 connector size; shaft with Feather key, tolerance N.
Degree of protection: IP64; without holding brake.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7043-4CF21-1QA0, a SIMOTICS S permanent-magnet synchronous motor.
Which Encoder is included in this configuration?
It has an absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
What are the motor's rated speed and torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 3.0 Nm (100 K).
What mechanical configuration does it have?
It has natural cooling, IM B5 (IM V1, IM V3) mounting, an M23 connector, and a shaft with Feather key, tolerance N.
What should be provided for a project quotation?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
