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Siemens 6SE6400-7AA00-0BA0 | Siemens Micromaster Fan Assembly FSF Spare

The 6SE6400-7AA00-0BA0 is a FSF fan assembly spare part for Siemens MICROMASTER 420/440 inverters, providing essential cooling for frames up to size FSF, compatible with serial numbers up to XAPO15 (2002).

Model Number:Siemens 6SE6400-7AA00-0BA0

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100k+ Parts

Extensive Inventory

Warranty Coverage

New parts: 1-Year | Used: 3-Month

17+ Years

Industry Experience

Fast Shipping

Ships Within 48 Hours

Product Description

Platform Compatibility and Uses

Designed as a direct replacement for MICROMASTER 420/440 vector drives (up to 75kW), this fan unit fits chassis up to frame size FSF, ensuring thermal management in conveyor, crane, and high-performance applications. Prevents overheating during continuous operation in industrial automation setups.

Technical Implementation

Utilizes 3-wire fan technology (FSA type) for efficient airflow, speed monitoring, and fault detection; integrates seamlessly with MM4 drive electronics for automatic control and diagnostics via BICO technology, maintaining uptime in variable torque loads.

Physical Features and Installation

Compact and lightweight (0.16kg), the plug-and-play assembly mounts directly into the drive chassis with standard connectors; operates reliably in -10 to 50°C environments, simple snap-in replacement without tools for quick maintenance.

Key Specifications

Parameter	Specification
Catalog Number	6SE6400-7AA00-0BA0
Platform	MICROMASTER 420/440
Fan Type	FSF, 3-wire FSA
Power Rating	Up to 75kW drives
Voltage	Drive internal supply
Airflow	Optimized for frame FSF
Weight	0.16 kg
Operating Temp	-10 to 50°C
Compatibility	Serial up to XAPO15 (2002)

What Happens After You Order?

Step 1

Order Confirmed

Receive email confirmation once your order or quote is received. We review your request and prepare your parts for the next step.

Step 2

Personal Representative

A dedicated rep contacts you to verify specs, confirm shipping details, and answer any questions before dispatch.

Step 3

Tested & Shipped

Parts go through rigorous final testing. Once verified, your order is carefully packed and shipped with full tracking info.

FAQ

What is your main line of business?

We specialize in the supply and repair of industrial automation components and CNC spare parts. Our inventory covers 20+ world-class brands including Fanuc, Siemens, Mitsubishi, Lenze, IFM, and SICK, featuring 100,000+ SKUs in stock. Whether you need servo drives, PLC modules, motors, encoders, or sensors, we provide tested, ready-to-ship solutions for both new and refurbished parts.

Where is your company? How do I get there?

Our headquarters is located at Rooms 801–802, Building A1-2, Area A, Guangda We Valley, Zongbu 2nd Road, Songshan Lake Park, Dongguan City, Guangdong Province, China. Our facility is equipped with professional testing labs and a clean, modern warehouse environment.

Do you have test equipment? How long is the delivery time?

Yes — we maintain complete in-house testing equipment, and 100% of parts are fully tested before shipment. Most items are in stock and ready for immediate dispatch. For stocked items, we offer 48-hour express global delivery; standard worldwide shipping typically arrives within 7 days.

What's the warranty on your parts?

New parts: 1 year
Used : 3 months

If a part does not function properly upon receipt, please contact our customer service team immediately and provide a clear video showing the issue. Once verified, you may return it to us within 7 days for an exchange or refund. Returns without prior contact and video evidence may not be accepted.

How about the packing when they are sent out?

All shipments are carefully protected with foam padding to fill every space inside the box, ensuring parts remain secure during transit. We typically use reinforced cardboard boxes; for heavier or high-value items, we provide custom wooden crates for added protection.

What deliveries are available?

We ship globally via UPS, DHL, FedEx, TNT, and EMS, with flexible options to match your urgency and budget.

OUKE Automation is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

Siemens 6SE6400-7AA00-0BA0 | Siemens Micromaster Fan Assembly FSF Spare

Product Image

100k+ Parts

Warranty Coverage

17+ Years

Fast Shipping

Product Description

Platform Compatibility and Uses

Technical Implementation

Physical Features and Installation

Key Specifications

What Happens After You Order?

Order Confirmed

Personal Representative

Tested & Shipped

FAQ

What is your main line of business?

Where is your company? How do I get there?

Do you have test equipment? How long is the delivery time?

What's the warranty on your parts?

How about the packing when they are sent out?

What deliveries are available?

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