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Siemens 6SE6440-2UD24-0BA1
SKU: 6SE6440-2UD24-0BA1-FS
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Description
The Siemens 6SE6440-2UD24-0BA1 is a MICROMASTER 440 variable frequency drive rated 4 kW, unfiltered, for three-phase 380-480 V supplies. The MICROMASTER 440 provides sensorless vector control, an integrated braking chopper, and three switchable drive data sets for conveyors, hoists, extruders, and general machine automation.
The series is discontinued by the manufacturer; this unit is stocked for installed-base replacement.
Technical Specifications
| Series | MICROMASTER 440 |
| Rated power (CT/VT) | 4 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 |
| Dimensions (H x W x D) | 202 x 149 x 172 mm |
| Braking | Integrated braking chopper |
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Buying Options
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Description
The Siemens 6SE6440-2UD24-0BA1 is a MICROMASTER 440 variable frequency drive rated 4 kW, unfiltered, for three-phase 380-480 V supplies. The MICROMASTER 440 provides sensorless vector control, an integrated braking chopper, and three switchable drive data sets for conveyors, hoists, extruders, and general machine automation.
The series is discontinued by the manufacturer; this unit is stocked for installed-base replacement.
Technical Specifications
Series MICROMASTER 440 Rated power (CT/VT) 4 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 Dimensions (H x W x D) 202 x 149 x 172 mm Braking Integrated braking chopper -
Part Number Breakdown
Part number reference — 6SE6440-2UD24-0BA1
MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 4 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 4 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
Questions or need a quote? Call 877-727-8757 or email sales@iac.us.com.
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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
