Key Features
- Power and torque: PN=1.2kW, UDC=600V, and M0=3.5Nm (100K).
- Speed and cooling: NN=4500rpm with naturally cooled design.
- Feedback and connection: Absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
- Mechanical configuration: Plain shaft, tolerance N, and without holding brake.
- Protection and mounting: Degree of protection IP65 DE flange IP67 and design acc. to Code I IM B5 (IM V1, IM V3).
- Connector design: POWER CONNECTOR ROTATABLE with connector size M23.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Power | PN=1.2kW |
| Voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | WITH DRIVE-CLIQ INTERFACE |
| Shaft | plain shaft |
| Holding brake | without holding brake |
| Degree of protection | IP65 DE flange IP67 |
| Connector size | M23 |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1FG2?
It is a SIMOTICS S synchronous motor.
What are the key ratings for 1FK7043-4CH71-1FG2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback interface does this motor use?
It has an absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ).
What mechanical configuration is specified for this motor?
It has a plain shaft, tolerance N, without holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
What should be confirmed before ordering this exact model?
Confirm the exact order number, requested quantity, destination, and stock and dispatch conditions before ordering.
