1 year warranty
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The ABB ACH550-PDR-072A-4 is a packaged HVAC variable frequency drive with an integrated disconnect switch, designed for controlling three-phase AC motors in heating, ventilation, and air conditioning applications. This unit operates on 380-480V AC three-phase power at 50/60 Hz and provides continuous output current of 72 amperes, suitable for motors rated up to 60 horsepower. The PDR configuration includes a circuit breaker or fused disconnect for enhanced safety and isolation. Built in R4 frame size for wall mounting, it features programmable digital and analog I/O, built-in EMC filter, and comprehensive motor protection. The drive employs vector control for precise speed regulation and includes energy-saving features specifically optimized for fans, pumps, and compressor applications common in commercial HVAC systems.
Item Details
- Brand Name: ABB
- Manufacturer: ABB
- Item Type Name: Variable Frequency Drive with Disconnect Switch
- Product Family / Series: ACH550
- Series: ACH550-PDR Packaged Drives with Disconnect
- Model Code: ACH550-PDR-072A-4
Product Specifications
- output_current_continuous: 72 A
- motor_power_rating: 60 HP
- input_voltage: 380-480 V AC
- voltage_tolerance: 308-528 V AC
- input_frequency: 50/60 Hz
- input_phases: 3-phase
- overload_capacity: 110% for 1 minute, 130% for 2 seconds
- frame_size: R4
- control_method: Vector control
- mounting_type: Wall-mounted
- enclosure_type: UL Type 1 / NEMA 1
- integrated_disconnect: Yes
- emc_filter: Built-in
- protection_rating: IP21
- analog_inputs: 2 programmable channels
- analog_outputs: 2 programmable channels (0-20 mA)
- digital_inputs: Programmable
- communication_protocols: Multiple HVAC protocols supported
Additional Details
- Country of Origin*: USA
- Application: HVAC - fans, pumps, compressors
- Control Panel: Integrated HVAC control panel with keypad
*Country of origin may vary.
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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