ABB RRIA-01
ABB RRIA-01
ABB RRIA-01
ABB RRIA-01
ABB RRIA-01
ABB RRIA-01
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RRIA-01

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ABB RRIA-01 is an isolated resolver interface module that supplies resolver excitation and returns motor-shaft speed or position feedback to compatible ACS800 drive applications.
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Technical specifications for RRIA-01

  • Manufacturer:
    ABB
  • Part Number:
    RRIA-01
  • Product Family:
    ABB Drives
  • Product Type:
    Resolver Interface Module
  • Stock:
    1
  • Resolver Pole Pairs:
    1…4
  • Excitation Frequency:
    10 kHz or 20 kHz
  • Excitation Output:
    12 V peak-to-peak
  • Resolver Inputs:
    8 V peak-to-peak
  • Maximum Input Frequency:
    20 kHz
  • Position Feedback Resolution:
    0.024%; 12 bits
  • Maximum Resolver Cable Length:
    100 m
  • Cable:
    4 × (2 + 1) twisted pairs with individual and overall shields; 0.5…1.0 mm²
  • Isolation Test:
    1.5 kV AC for 1 minute
  • Field Connector:
    8-pole removable screw terminal; maximum 2.5 mm²
  • Power Consumption:
    180 mA at 5 V plus 80 mA at 24 V
  • Protection Degree:
    IP20
  • Estimated Minimum Lifetime:
    100,000 h
  • Dimensions:
    3.4 × 9.5 × 6.2 cm
  • Tariff Code:
    8538900000
  • Country of origin:
    Sweden
  • 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 Wiring Configuration Diagnostics Application
  • Intended for resolver feedback in supported ACS800 motion-control applications
  • Resolver setup is based on transformation ratio, pole-pair count, and excitation frequency
  • Installation is supported in an RMIO option slot or through an AIMA-01 adapter

RRIA-01 commissioning begins by matching the connected resolver and motor-feedback arrangement to the selected ACS800 application program.

Configure the documented resolver transformation ratio, select one to four pole pairs, and use the applicable 10 kHz or 20 kHz excitation setting.

Before operation, check feedback-signal phasing, cable shielding and grounding, node addressing, and whether the module is installed directly in the RMIO board or through an AIMA-01 adapter.

Availability, condition, price, and shipping time for RRIA-01 are confirmed during quotation.

ABB RRIA-01 Resolver Interface Module 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.

  • Resolver wiring uses four twisted-pair groups with individual and overall shields.
  • The cable shield is earthed only at the RRIA-01 module end.
  • Resolver wiring must not be routed in parallel with motor or other power cables.
  • DIP switches select one, two, three, or four resolver pole pairs.
  • A separate switch selection sets excitation to 10 kHz or 20 kHz.
  • External AIMA-01 installations use rotary-switch node addresses 16…31.
  • CHA and CHB green LEDs indicate resolver-derived channel activity.
  • The yellow WD/INIT LED indicates module status and drive communication.
  • The red ERR LED identifies abnormal resolver signals, wiring faults, or self-test errors.
  • ACS800 Motion Control Application Program APXR7000+.
  • ACS800 Permanent Magnet Synchronous Machine Standard Application Program AQPM7040+.
  • ACS800 Permanent Magnet Synchronous Machine System Application Program ANXR7100+.
Description
RRIA-01 is an ABB resolver interface module for compatible ACS800 motion-control and permanent-magnet motor application programs.

The module supplies resolver excitation and processes isolated sine and cosine feedback signals to provide motor-shaft speed or angular-position information to the drive.

Before installation or replacement, confirm the ACS800 application program, RMIO or AIMA-01 mounting arrangement, resolver transformation ratio, pole pairs, excitation frequency, cable shielding, phasing, grounding, and node address.
Alternative Names
RRIA-01 RRIA01 RRIA 01 ABB RRIA-01 ABB RRIA01 ABB ACS800 RRIA-01
Technical notes
RRIA-01 installation requires verifying the RMIO slot or AIMA-01 adapter connection, resolver transformation ratio, pole-pair setting, excitation frequency, shield grounding, and signal phasing; incorrect matching may cause invalid position feedback.
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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.
How can a buyer confirm that ABB RRIA-01 is compatible with an installed ACS800 drive?
Verify the ACS800 application-program family, available RMIO option slot or AIMA-01 adapter, drive parameter support, and the resolver’s electrical characteristics before ordering.
What is included with ABB RRIA-01, and what normally remains separate?
The documented package contains the RRIA-01 module, two M3 × 8 screws, and the manual. The resolver, feedback cable, AIMA-01 adapter, and drive hardware must be confirmed separately.
What settings must be copied before replacing an existing ABB RRIA-01?
Record the pole-pair DIP-switch setting, excitation-frequency selection, external node address when used, related drive parameters, cable phasing, and shield connections.
Can existing unshielded motor-control cable be reused for ABB RRIA-01 feedback?
No. ABB specifies individually and overall shielded twisted-pair resolver cable, separated from motor and other power wiring, with grounding performed as documented.
What should be investigated when ABB RRIA-01 powers up but the drive receives no stable resolver feedback?
Check excitation at R1/R2, sine and cosine pair continuity, shorts, cable phasing, pole-pair selection, excitation frequency, shield termination, and the ERR, CHA, and CHB indicators.
How is ABB RRIA-01 identified when mounted on an external AIMA-01 adapter?
Select a node address from 16 through 31 with the module rotary switch and configure the corresponding drive parameters.
Does purchasing ABB RRIA-01 also provide the motor resolver?
No. RRIA-01 is the drive-side interface module. The resolver must be separately selected to meet ABB’s input-voltage, transformation-ratio, frequency, and impedance recommendations.

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