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25B-D043N114

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Allen-Bradley 25B-D043N114 is the 43 A filtered Frame E PowerFlex 525, with separate 22 kW normal-duty and 18.5 kW heavy-duty boundaries.
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Technical specifications for 25B-D043N114

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    25B-D043N114
  • Product Family:
    PowerFlex
  • Product Type:
    AC Drive
  • Stock:
    1
  • Input:
    380–480 V AC, three phase
  • Output current:
    43 A
  • Normal-duty rating:
    22 kW / 30 HP
  • Heavy-duty rating:
    18.5 kW / 25 HP
  • Frame:
    E
  • Enclosure:
    IP20 NEMA/Open Type
  • EMC filter:
    Included
  • Weight:
    12.9 kg
  • Estimated shipping dimensions:
    18.5 × 30.0 × 27.9 cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals High-Power Sizing Power Coordination Operating Limits Product Applications

Features:

  • Range position: 43 A is the highest documented output in this PowerFlex 525 group
  • Filtered identity: N114 remains mandatory for the exact catalog configuration
  • Load boundary: 22 kW normal duty and 18.5 kW heavy duty require different application profiles
The current rating, duty decision, and filtered suffix should stay together from the motor study through the purchase order.

At this power level, existing panel protection and source assumptions deserve a fresh review rather than automatic reuse from a lower-current drive.

Cooling, braking, network control, and safety validation can then be staged around the approved electrical design and the exact Series 1 label.

Apter Power can coordinate 25B-D043N114 exact-code inspection, official documentation, quotation, and high-power sourcing support.
25B-D043N114 Manuals, Datasheets, Links Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Normal duty: apply 22 kW / 30 HP only to the documented load class
  • Heavy duty: use 18.5 kW / 25 HP where the overload profile requires it
  • Current limit: keep the 43 A rating central to motor and cable selection
  • Branch devices: use the exact official protection row and applicable code
  • Supply conditions: review source impedance, fault level, disconnecting, and grounding
  • Filter path: preserve the N114 EMC configuration and assess leakage-current effects
  • Frame E cooling: calculate cabinet heat and airflow for the installed ambient
  • Derating: apply published temperature and fan requirements when limits are exceeded
  • Stopping energy: verify braking demand before selecting deceleration settings
  • Higher-power machines: control supported motors up to the documented 22 kW normal-duty boundary
  • Heavy-load machines: use the 18.5 kW limit where heavy-duty overload is required
  • Integrated equipment: exchange supported control and diagnostic data through EtherNet/IP
Description
At the top of the documented 480 V PowerFlex 525 range, 25B-D043N114 provides 43 A in a filtered Frame E enclosure. Its limits are 22 kW / 30 HP normal duty and 18.5 kW / 25 HP heavy duty.

Power-system coordination gives 25B-D043N114 its main engineering context. The exact branch-protection row, source conditions, cable and disconnect ratings, grounding, and N114 filter path must be treated as one approved design.

Thermal and stopping demands also shape the use of 25B-D043N114. Frame E heat rejection, motor overload behavior, regenerative energy, network command ownership, and STO validation should be closed through staged commissioning rather than a single parameter transfer.
Revisions

Revision Part #

Also known as

25B-D043N114 Series 1
25B-D043N114 Series 1
Alternative Names
Allen-Bradley 25B-D043N114 Rockwell Automation 25B-D043N114 25B D043 N114 25BD043N114 PowerFlex 525 22 kW filtered drive PowerFlex 525 30 HP normal-duty drive
Technical notes
Source and branch coordination are the principal commissioning risk for 25B-D043N114 at the 43 A rating. Use the exact protection row with the actual supply fault level, conductor and disconnect design, grounding, and N114 filter path; stop the retrofit if existing panel hardware cannot satisfy those conditions.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which load data decides whether 25B-D043N114 is a 22 kW or 18.5 kW selection?
Use the continuous torque, overload magnitude and duration, starts per hour, acceleration, braking, and motor current. The 22 kW value is normal duty; choose the 18.5 kW heavy-duty boundary when the load profile requires it.
How should the 43 A branch-circuit design for 25B-D043N114 be documented?
Cite the exact Rockwell protection-table row, supply voltage, available fault current, wire and disconnect ratings, regional code, and selected protective device. Stop work if the panel’s existing equipment cannot satisfy the review.
Why is a non-filtered offer not an exact replacement for 25B-D043N114?
The official 30 HP catalog configuration is N114 with a filter, and no N104 counterpart is listed. Reject a suffix change unless the machine EMC and power design is formally revised with manufacturer-supported evidence.
What cabinet factors become critical for 25B-D043N114 at the top of the PowerFlex 525 range?
Verify Frame E weight and support, heat rejection, airflow, ambient, required derating or fan provisions, cable bend space, and maintenance access. The catalog power rating assumes the documented installation conditions.
How can EtherNet/IP commissioning of 25B-D043N114 avoid an unexpected machine start?
Apply the site startup procedure with the motor uncoupled or otherwise controlled, verify command and reference ownership, IP and I/O mapping, interlocks, STO state, and stop response before enabling production commands.
What evidence should accompany a 25B-D043N114 RFQ for a high-inertia load?
Provide the Series 1 requirement, 43 A rating, normal- or heavy-duty decision, motor and load data, stop cycle, braking plan, N114 filter requirement, network scope, STO design, and required official documents.

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