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SIEMENS 1FK7044-7AF71-1AA3 Synchronous Servo Motor

Name: SIEMENS 1FK7044-7AF71-1AA3 Synchronous Servo Motor
Availability: InStock

✔ IN STOCK ✔ New Original

Delivery time: Shipped in 3 days after payment
Condition: Brand New & Original SIEMENS Factory Sealed
Warranty: 12 Months Standard Warranty
Quality Guarantee: 30-Day Return and Exchange Policy

Part Number	1FK7044-7AF71-1AA3
Product Type	Synchronous servo motor
Product Origin	Germany
Shipping Port	Xiamen
Weight	7.7 KG

Brand :
Siemens

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Product Details

1FK7044-7AF71-1AA3 The Siemens 1FK7044-7AF71-1AA3 is a highly responsive SIMOTICS S-series servo motor, specifically engineered for the "High Dynamic" performance class.

Delivering 4.0 Nm of static torque and a 1.1 kW power output at 3,000 RPM, this motor excels in applications requiring rapid acceleration and agile load handling. Its compact, naturally cooled design, paired with a 270° rotatable power/signal connector, ensures highly flexible installation even in the most space-constrained industrial automation setups.

100% Original & Authentic In-Stock & Fast Shipping Expert Technical Support 12-Month Warranty

Core Features

✓ Industrial-Grade Sealing (IP64): Fully shielded against dust accumulation and moisture splashes, guaranteeing safe and uninterrupted operation in typical manufacturing environments.
✓ Maintenance-Free Cooling: Operates entirely on natural convection (self-cooling). The absence of external fans reduces mechanical wear, noise, and overall maintenance costs.
✓ Built-in Thermal Protection: Integrated with a precise KTY84-130 temperature sensor, providing real-time heat monitoring to safeguard the motor core from thermal overloads.
✓ Optimized for Agility: The ultra-low inertia rotor makes it the ultimate choice for rapid-response applications like small robotic arms, electronics assembly equipment, and fast-paced packaging machines.

Technical Specifications

Brand	SIEMENS
Model / Part Number	1FK7044-7AF71-1AA3
Product Type	Synchronous Servo Motor (High Dynamic)
Maximum Speed	3,000 RPM (min-1)
Cooling Method	Self Cooling (Natural Convection)
Est. Weight	7.7 KG

Frequently Asked Questions

Q: What type of position feedback does this motor use?

A: It features a high-resolution built-in encoder system. This provides incredibly precise positioning data to the drive apparatus, ensuring accurate motion control and allowing the system to determine its exact position quickly after a power cycle.

Q: Does the 1FK7044-7AF71-1AA3 require an external cooling fan?

A: No, it features a self-cooling design. It efficiently dissipates heat naturally through the surface of its housing. This fanless operation not only saves installation space but also minimizes mechanical wear and maintenance requirements.

Q: How well does this motor withstand harsh working environments?

A: It is fully rated for IP64 protection. This means the internal components are tightly sealed to be completely dust-tight and highly resistant to water splashing from any direction, making it exceptionally reliable for demanding factory floors.

Why Partner With Us?

2016

Established in

300+

Countries Sold

200+

Employees

4000+

Companies Served

100% Original

Genuine spare parts through rigorous supply chain control.

Quick Shipping

Expedited delivery through our global logistics network.

24/7 Support

Uninterrupted technical assistance for system installation.

Large Stock

Immediate availability from our massive control systems inventory.

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Xiamen Weiranxin Trading Co., Ltd. has been engaged in the field of industrial automation components since 2016. We mainly supply automation components to heavy industry manufacturers around the world.

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