Siemens
Siemens 6SE6400-7AA00-0AN0 MICROMASTER 420/440 Fan Unit (2-Wire)
Siemens MICROMASTER 420/440 Fan Unit (2-Wire)
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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Get a price for 6SE6400-7AA00-0AN0
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Ensures inverter cooling
2-wire connection
For MM4 series
FSA frame size
Post-serial number XAPO15
Product description
The Siemens 6SE6400-7AA00-0AN0 is a 2-wire fan unit designed as a spare part for MICROMASTER 420 and 440 series inverters. This unit is for inverters manufactured from serial number XAPO15- (October 15, 2002) onwards and features an FSA frame size.
This fan unit ensures proper thermal management for the inverter, preventing overheating and maintaining optimal operating conditions. The 2-wire configuration is specific to the inverter model and production date.
Stanlo Automation, your veteran-owned surplus parts distributor, provides the Siemens 6SE6400-7AA00-0AN0. We offer reliable industrial automation solutions to keep your operations running smoothly.
Technical specifications
| Type | Fan Unit |
| Connection | 2-Wire |
| Compatibility | MICROMASTER 420/440 |
| Frame Size | FSA |
| Serial Number Cutoff | From XAPO15- (15.10.2002) |
Common applications
Inverter Cooling Systems
Industrial Automation
Motor Control
Compatible systems
MICROMASTER 420/440 (from serial XAPO15-)
Also known as
6SE64007AA000AN0
MICROMASTER 4 Fan Assembly
Siemens MM4 Cooling Fan
Replaces / compatible with
This fan unit is a specific spare part for Siemens MICROMASTER 420/440 inverters manufactured from October 15, 2002 (serial number XAPO15-) onwards.
Technical note
Expert tip
This fan unit is specifically designed for the FSA frame size of the MICROMASTER 420/440 inverters manufactured after the specified serial number.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the difference between the 6SE6400-7AA00-0AC0 and 6SE6400-7AA00-0AN0 fan units?
The primary difference lies in their compatibility based on the inverter's serial number. The 6SE6400-7AA00-0AC0 is for units *up to* XAPO15- (before Oct 15, 2002), while the 6SE6400-7AA00-0AN0 is for units *from* XAPO15- (Oct 15, 2002 onwards). They also differ in their wire configuration (3-wire vs. 2-wire).