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Siemens 6SE6440-2UD22-2BA1
SKU: 6SE6440-2UD22-2BA1-FS
We have 3 in stock
Estimated delivery: September 1st - September 3rd
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$980.00
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Description
The Siemens 6SE6440-2UD22-2BA1 is a MICROMASTER 440 variable frequency drive designed for reliable control of three-phase AC motors in demanding industrial applications. Built for both constant torque and squared torque loads, this drive is well-suited for conveyors, compressors, pumps, fans, and general machine automation where consistent performance and overload capability are critical.
Rated for 2.2 kW motor power, the drive operates on a 380-480 VAC three-phase supply at 47-63 Hz and delivers strong overload performance, supporting up to 150% overload for 60 seconds and 200% for short-duration peak demands. Its IP20 enclosure is intended for installation inside control cabinets, and it is engineered to operate in ambient temperatures from -10 to +50 degrees C without derating.
Technical Specifications
| Series | MICROMASTER 440 |
| Rated power (CT/VT) | 2.2 kW |
| Input supply | 3 AC 380-480 V, +/-10% |
| Input frequency | 47-63 Hz |
| Overload | 150% for 60 s, 200% for 3 s |
| EMC filter | Unfiltered |
| Frame size | FSB |
| Degree of protection | IP20 |
| Ambient temperature | -10 to +50 degrees C |
| Braking | Integrated braking chopper |
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Buying Options
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Extend your warranty coverage at checkout 2 yrs included freePricing for this item — you’ll pick a term on the checkout page.
Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total $147/yr+3 yrs → 5 total $131/yr+5 yrs → 7 total $98/yrBEST VALUE+8 yrs → 10 total $74/yrFull defect protection · free RMA evaluation & repair · same‑day replacement when in stock -
Description
The Siemens 6SE6440-2UD22-2BA1 is a MICROMASTER 440 variable frequency drive designed for reliable control of three-phase AC motors in demanding industrial applications. Built for both constant torque and squared torque loads, this drive is well-suited for conveyors, compressors, pumps, fans, and general machine automation where consistent performance and overload capability are critical.
Rated for 2.2 kW motor power, the drive operates on a 380-480 VAC three-phase supply at 47-63 Hz and delivers strong overload performance, supporting up to 150% overload for 60 seconds and 200% for short-duration peak demands. Its IP20 enclosure is intended for installation inside control cabinets, and it is engineered to operate in ambient temperatures from -10 to +50 degrees C without derating.
Technical Specifications
Series MICROMASTER 440 Rated power (CT/VT) 2.2 kW Input supply 3 AC 380-480 V, +/-10% Input frequency 47-63 Hz Overload 150% for 60 s, 200% for 3 s EMC filter Unfiltered Frame size FSB Degree of protection IP20 Ambient temperature -10 to +50 degrees C Braking Integrated braking chopper -
Part Number Breakdown
Part number reference — 6SE6440-2UD22-2BA1
MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 2.2 KW 202 X 149 X 172 (H X W X D) PROTECTION IP20 AMBIENT TEMP. -10 TO +50 DEG. C WITHOUT AOP/BOP
Official Siemens catalog description.
Product family MICROMASTER 440 Frequency Converter Series MICROMASTER 440 Type drive converter Fault codes (74)
Troubleshooting reference for the MICROMASTER 440 Inverter:
- Fault A0501 — Current limit value
- Fault A0502 — Overvoltage limit value
- Fault A0503 — Undervoltage limit value
- Fault A0504 — Inverter overtemperature
- Fault A0505 — Inverter I2T
- Fault A0506 — Inverter load duty cycle
- Fault A0510 — Motor overtemperature
- Fault A0511 — Motor overtemperature
- Fault A0520 — Rectifier overtemperature
- Fault A0521 — Ambient temperature too high
- Fault A0522 — Read I2C, time exceeded
- Fault A0523 — Output fault
See all 74 fault codes for this series →
Documentation
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Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
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Phone Support
(877) 727-8757
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Email Support
sales@iac.us.com
