Key Features
- 1.2 kW output: Optimum power: 1.2 kW.
- 4,500 rpm rated speed: Rated speed (100 K): 4,500 rpm.
- Absolute encoder with DRIVE-CLiQ: Encoder system: Encoder AM22DQ, absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
- IM B5 mounting: Design acc. to Code I: IM B5 (IM V1, IM V3).
- IP65 protection: Degree of protection: IP65 and DE flange IP67.
- Natural cooling: Cooling: Natural cooling.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1FA2?
It is a SIMOTICS S synchronous motor.
What is the rated speed of 1FK7043-4CH71-1FA2?
Rated speed (100 K): 4,500 rpm.
Which encoder is used on 1FK7043-4CH71-1FA2?
Encoder AM22DQ with DRIVE-CLiQ interface, absolute encoder 22 bits plus 12 bits multi-turn.
What mounting and protection details are listed for 1FK7043-4CH71-1FA2?
Design acc. to Code I: IM B5 (IM V1, IM V3); degree of protection: IP65 and DE flange IP67.
