Key Features
- Synchronous motor: SIMOTICS S Synchronous motor 1FK7-HD.
- Power and speed: PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
- Feedback and brake: Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and holding brake.
- Mechanical configuration: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Protection: Degree of protection IP65 DE flange IP67.
Technical Summary
| Product name | 1FK7043-4CF21-1AB2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 DE flange IP67 |
Applications
- Motion-control motor drive: Motor drive for controlled rotary motion.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1AB2?
It is a SIMOTICS S Synchronous motor.
What power, voltage, torque, and speed are listed for 1FK7043-4CF21-1AB2?
PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
What feedback and mechanical features are included with 1FK7043-4CF21-1AB2?
It includes an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), a holding brake, a fitted-key shaft with tolerance N, and a rotatable power connector.
What protection and mounting details are listed for 1FK7043-4CF21-1AB2?
It has FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, and Degree of protection IP65 DE flange IP67.
What lifecycle status is shown for 1FK7043-4CF21-1AB2?
Product cancellation.
