Key Features
- Power and speed: PN=1.2kW; NN=4500rpm; M0=3.5Nm (100K).
- Feedback system: ABSOLUTE ENCODER 24 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM24DQI).
- Mechanical configuration: Plain shaft, tolerance N; with holding brake.
- Cooling and protection: Naturally cooled; Degree of protection IP64.
- Connection and mounting: POWER CONNECTOR ROTATABLE; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Static torque (100 K) | 3.50 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Max. permissible speed (mech.) | 9,000 rpm |
| Rated current | 3.3 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake version | Permanent-magnet brake |
Applications
- SINAMICS S120 drive integration: Motor use in SINAMICS S120 drive setups.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1CH0?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7043-4CH71-1CH0?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback system is used on 1FK7043-4CH71-1CH0?
It uses Encoder AM24DQI with an absolute encoder 24 bits + 12 bits multi-turn and DRIVE-CLIQ interface.
What mechanical configuration does 1FK7043-4CH71-1CH0 have?
It has a plain shaft, tolerance N, a holding brake, and FRAME SIZE IMB 5 (IM V1, IM V3).
What details should be confirmed for stock and dispatch of 1FK7043-4CH71-1CH0?
Confirm the exact model, requested quantity, and destination before quotation and dispatch conditions are prepared.
