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Siemens 1FK7043-4CH71-1RH0 SIMOTICS S Multi-turn Absolute Motor

Siemens SIMOTICS S Synchronous Motor 1FK7043-4CH71-1RH0, 1.2kW, IP64, with brake

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ManufacturerSiemens

Part number1FK7043-4CH71-1RH0

Part Number 1FK7043-4CH71-1RH0

Manufacturer Siemens

Product Type SIMOTICS S Synchronous Motor

Nominal Power 1.2kW

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1.2kW Power Output 600V DC Operation 3.5Nm Torque 4500rpm Speed Multi-turn Absolute Encoder (AM20DQI) DRIVE-CLiQ Interface With Holding Brake IP64 Protection

Product description

The Siemens SIMOTICS S Synchronous Motor 1FK7043-4CH71-1RH0 is designed for high-performance motion control. It delivers 1.2kW of power at 600V DC, with a torque of 3.5Nm at 4500rpm. This naturally cooled motor, in frame size IMB 5, features a rotatable power connector, a multi-turn absolute encoder (AM20DQI) with DRIVE-CLiQ interface for precise multi-revolution positioning, and a holding brake. The degree of protection is IP64.

This motor is ideal for applications requiring continuous, precise motion and position tracking over multiple revolutions, such as in automated warehousing, complex material handling, and advanced manufacturing processes. The combination of absolute feedback and a holding brake ensures safety and accuracy.

Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, offers the Siemens SIMOTICS S 1FK7043-4CH71-1RH0. We ensure our surplus inventory is sourced and handled to meet your operational needs, providing a reliable and cost-effective solution for your automation components. Trust Stanlo for your critical parts.

Technical specifications

Part Number	1FK7043-4CH71-1RH0
Manufacturer	Siemens
Product Type	SIMOTICS S Synchronous Motor
Nominal Power	1.2kW
DC Voltage	600V
Torque	3.5Nm (100K)
Nominal Speed	4500rpm
Cooling	Naturally cooled
Frame Size	IMB 5
Flange	Flange 1
Power Connector	Rotatable
Feedback	Absolute Encoder 20 bit + 12 bit Multiturn (AM20DQI)
Interface	DRIVE-CLiQ
Shaft	Plain shaft, tolerance N
Holding Brake	With holding brake
Degree of Protection	IP64

Common applications

Automated Warehousing

Material Handling

Complex Manufacturing

Robotics

Motion Control

High-Precision Automation

Compatible systems

Siemens SIMOTICS Drives Siemens Controllers DRIVE-CLiQ enabled systems

Also known as

SIMOTICS S 1FK7 HD Siemens 1FK7 Motor 1FK7043 Servo Motor

Replaces / compatible with

This motor, with its multi-turn absolute encoder, is suitable for applications requiring continuous position tracking across multiple revolutions. It's compatible with Siemens drives using the DRIVE-CLiQ interface and can replace systems needing detailed multi-revolution feedback.

Technical note

Expert tip

The performance may be reduced by approximately 10% due to the higher resolution absolute encoder compared to a resolver or incremental encoder, as noted by the manufacturer.

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Frequently asked questions

What is the advantage of the multi-turn absolute encoder in the Siemens 1FK7043-4CH71-1RH0 motor?

The multi-turn absolute encoder (AM20DQI) in the Siemens 1FK7043-4CH71-1RH0 allows the motor to track position over multiple revolutions without losing position data when power is removed, crucial for complex automation tasks.