1 year warranty
The Siemens MICROMASTER 440 model 6SE6440-2UD24-0BA1 is a three-phase variable frequency drive designed for precise motor control in industrial automation applications. This unfiltered AC drive operates on 380-480V AC input with a frequency range of 47-63 Hz and delivers a rated power output of 4.0 kW (5.0 hp) with constant torque performance. It features vector control capability and an integrated brake chopper for enhanced motor braking applications. The drive supports overload conditions of 150% for 60 seconds and 200% for 3 seconds, making it suitable for applications requiring temporary high torque demands. The compact FSB frame size unit provides output frequency control up to 650 Hz for V/f operation and includes comprehensive I/O interfaces with 6 digital inputs, 3 relay outputs, 2 analog inputs, 2 analog outputs, and a PTC/KTY motor protection interface.
Item Details
- Brand Name: Siemens
- Manufacturer: Siemens
- Item Type Name: Variable Frequency Drive
- Product Family / Series: MICROMASTER 440
- Model Number: 6SE6440-2UD24-0BA1
- Filter Configuration: Without filter
Product Specifications
- rated_power_constant_torque: 4.0 kW
- rated_power_hp: 5.0 hp
- input_voltage: 380-480 V AC
- input_voltage_tolerance: +10/-10%
- input_frequency: 47-63 Hz
- input_phases: 3
- output_voltage: 480 V
- output_frequency_range: 0-650 Hz
- rated_output_current: 10.2 A
- pulse_frequency: 4000 Hz
- overload_capacity: 150% for 60s, 200% for 3s
- efficiency: 0.96
- power_factor: 0.95
- digital_inputs: 6
- relay_outputs: 3
- analog_inputs: 2
- analog_outputs: 2
- ptc_kty_interface: 1
Additional Details
- Lifecycle Status: Phase-Out
- Successor Model: 6SL3224-0BE24-0UA0
- Predecessor Model: 6SE3221-0DC40
- Degree Of Protection: IP20 / UL open type
- Operating Temperature Range: -10°C to +50°C
- Commodity Code: 85044095
- Eccn Number: N
Measurements
- Weight: 3.30 kg
- Height: 202.0 mm
- Width: 149.0 mm
- Depth: 172.0 mm
- Frame Size: FSB
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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