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22B-D2P3N104

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For legacy 0.75 kW machines, Allen-Bradley 22B-D2P3N104 combines a 2.3 A PowerFlex 40 rating with keypad and RS485 (DSI) control.
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Technical specifications for 22B-D2P3N104

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    22B-D2P3N104
  • Product Family:
    PowerFlex
  • Product Type:
    AC Drive
  • Stock:
    1
  • Input:
    380–480 V AC, three phase
  • Output current:
    2.3 A
  • Motor rating:
    0.75 kW / 1 HP
  • Frame:
    B
  • Enclosure:
    IP20 NEMA/UL Type Open
  • Communication:
    RS485 (DSI)
  • Engineering replacement:
    25B-D2P3N104
  • Weight:
    2.2 kg
  • Estimated shipping dimensions:
    10.0 × 18.0 × 13.6 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 RS485 Setup Start-Up Checks Fault Recovery Product Applications

Features:

  • Legacy role: 2.3 A PowerFlex 40 control for documented 0.75 kW / 1 HP motors
  • Command paths: keypad, control terminals, and RS485 (DSI) can influence operation
  • Migration boundary: 25B-D2P3N104 is the official engineering-replacement starting point
This catalog number matters most when a small legacy machine will not start or needs a planned spare.

The active command and reference path should be identified before parameters are changed, because local keypad behavior can differ from terminal or DSI control.

If migration is chosen, the successor relationship guides engineering work but does not preserve terminals, parameters, mounting, or safety behavior automatically.

Apter Power can support 22B-D2P3N104 legacy identification, official manuals, outage quotation, and engineering-replacement sourcing review.
22B-D2P3N104 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.
  • Network role: use the documented RS485 (DSI) interface and supported addressing
  • Reference priority: check whether communication has overridden the local speed source
  • Records: preserve baud, node, command source, and controller mapping before replacement
  • Stop circuit: verify the stop terminal and factory jumper condition
  • Input logic: confirm the sink/source switch agrees with field wiring
  • Motor data: enter verified voltage, current, frequency, and speed information
  • Fault class: distinguish auto-reset/run faults from non-resettable faults
  • Cause review: inspect power, motor, wiring, commands, and parameters before resetting
  • Release: restore operation only after the documented cause and safe restart are confirmed
  • Legacy machine speed control: operate a matched 0.75 kW / 1 HP motor within the documented rating
  • Local operation: use the built-in keypad for supported command and monitoring tasks
  • Serial integration: connect the drive through documented RS485 (DSI) control paths
Description
For legacy machines built around the 0.75 kW PowerFlex 40, 22B-D2P3N104 supplies the documented 2.3 A output on 380–480 V three-phase input. The Frame B unit includes the LED keypad and RS485 (DSI) interface used by many installed control schemes.

A stopped machine does not automatically condemn 22B-D2P3N104. The startup path depends on the stop terminal, sink/source selection, command owner, speed reference, motor wiring, and fault status, so these conditions should be resolved in sequence.

Rockwell Automation identifies 22B-D2P3N104 as discontinued and names 25B-D2P3N104 as an engineering replacement. That relationship starts a migration study covering terminals, parameters, communication, mechanical fit, safety behavior, and functional acceptance; it is not drop-in interchangeability.
Alternative Names
Allen-Bradley 22B-D2P3N104 Rockwell Automation 22B-D2P3N104 22B D2P3 N104 22BD2P3N104 PowerFlex 40 0.75 kW drive PowerFlex 40 1 HP drive
Technical notes
A no-start report does not by itself prove failure of 22B-D2P3N104. The stop-terminal circuit, sink/source selector, active command source, speed reference, motor connection, and displayed fault can each inhibit output; follow the complete documented startup sequence before removing the drive or beginning the successor migration.
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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.
What should be checked when 22B-D2P3N104 powers up but will not start the motor?
Verify the stop-terminal jumper or field circuit, sink/source switch, start command, speed reference, motor wiring, input voltage, and active fault. Do not replace the drive until these documented startup conditions are resolved.
How can RS485 control prevent the keypad from changing speed on 22B-D2P3N104?
The drive’s reference-priority rules can let a DSI command override the local source. Record the active command and speed-reference selections, network state, node settings, and controller logic before changing parameters.
When a legacy 480 V branch is reused, how should its protection be checked for 22B-D2P3N104?
Start from the exact official catalog row and the actual fault level rather than the previous drive label. Confirm the disconnect, conductors, regional code, and approved fuse or motor-protection arrangement before the branch is energized.
How should recurring trips on 22B-D2P3N104 be investigated before a reset is attempted?
Capture the exact fault code and operating condition, then follow the manual’s corrective action for supply, motor, load, wiring, or parameters. Stop repeated resets if the fault is non-resettable or the cause remains present.
What must be engineered when 25B-D2P3N104 replaces 22B-D2P3N104?
Compare terminals, control wiring, mounting, parameter mapping, RS485 or network strategy, safety behavior, motor data, and stop/start acceptance tests. The official relationship is an engineering replacement, not automatic drop-in compatibility.
What should a site provide when production depends on sourcing 22B-D2P3N104 during an outage?
Send the exact label, parameter record, motor nameplate, control schematic, RS485 settings, fault history, enclosure condition, and required delivery window. State whether the request is for legacy stock, repair planning, or the documented engineering-replacement path.

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