Key Features
- Motor type: Permanent-magnet synchronous motor
- Rated speed: 3,000 rpm
- Rated torque: 3.0 Nm
- Cooling: Natural cooling
- Encoder system: Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn
- Degree of protection: IP65
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Power | PN=0.94kW |
| Voltage | UDC=300V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.7 A |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
Applications
- Motion control rotary drive: Motor for motion control rotary motion.
Frequently Asked Questions
What is the exact model of this Siemens motor?
1FK7043-4CF21-1FH1, SIMOTICS S synchronous motor.
What are the key electrical ratings for 1FK7043-4CF21-1FH1?
PN=0.94kW, UDC=300V, NN=3000rpm, and rated current 3.7 A.
What feedback and connection details are specified for this motor?
It has an absolute encoder AM22DQ with DRIVE-CLiQ interface, connector size M23, and rotatable connectors for signals and power.
