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ABB IRB-4600 vs PD400TM

Side-by-side comparison of ABB IRB-4600 (ABB) and PD400TM (Nitto Seiko America) — specs, pricing, Robo Score, and verified deployments. Updated daily.

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Layer 1: Identity & Trust

Manufacturer Country

  • ABB IRB-4600
    ABB IRB-4600Switzerland
  • PD400TM
    PD400TMJapan

Year First Available

  • ABB IRB-4600
    ABB IRB-46002015
  • PD400TM
    PD400TM

Verified Deployments

  • ABB IRB-4600
    ABB IRB-46000 Deployments
  • PD400TM
    PD400TM0 Deployments

Layer 2: Operational

Availability Status

  • ABB IRB-4600
    ABB IRB-4600ACTIVE
  • PD400TM
    PD400TMACTIVE

Arm Mechanics

Payload

  • ABB IRB-4600
    ABB IRB-460060 kg
  • PD400TM
    PD400TM

Reach

  • ABB IRB-4600
    ABB IRB-46002,550 mm
  • PD400TM
    PD400TM

Degrees of Freedom

  • ABB IRB-4600
    ABB IRB-46006
  • PD400TM
    PD400TM

Repeatability

  • ABB IRB-4600
    ABB IRB-4600±0.05 mm
  • PD400TM
    PD400TM

Path Accuracy

  • ABB IRB-4600
    ABB IRB-4600±0.5 mm
  • PD400TM
    PD400TM

Robot Weight

  • ABB IRB-4600
    ABB IRB-4600235 kg
  • PD400TM
    PD400TM

IP Rating (Arm)

  • ABB IRB-4600
    ABB IRB-4600IP67
  • PD400TM
    PD400TM

IP Rating (Wrist)

  • ABB IRB-4600
    ABB IRB-4600IP67
  • PD400TM
    PD400TM

Performance

Cycle Time (25/305/25)

  • ABB IRB-4600
    ABB IRB-46000.4 s
  • PD400TM
    PD400TM

MTBF

  • ABB IRB-4600
    ABB IRB-4600100,000 hrs
  • PD400TM
    PD400TM

Duty Cycle

  • ABB IRB-4600
    ABB IRB-4600continuous 24 7
  • PD400TM
    PD400TM

Vibration Damping

  • ABB IRB-4600
    ABB IRB-4600active model based
  • PD400TM
    PD400TM

Safety

Safety Category

  • ABB IRB-4600
    ABB IRB-4600Cat.3 PLd
  • PD400TM
    PD400TM

Dual Check Safety

  • ABB IRB-4600
    ABB IRB-4600Yes
  • PD400TM
    PD400TM

Safety I/O Pairs

  • ABB IRB-4600
    ABB IRB-46008
  • PD400TM
    PD400TM

E-Stop Response

  • ABB IRB-4600
    ABB IRB-460010 ms
  • PD400TM
    PD400TM

Safe Zone Count

  • ABB IRB-4600
    ABB IRB-46003
  • PD400TM
    PD400TM

Controller & Programming

Controller Model

  • ABB IRB-4600
    ABB IRB-4600OmniCore
  • PD400TM
    PD400TMSD600T Series NX Driver

Programming Languages

  • ABB IRB-4600
    ABB IRB-4600TP, KAREL
  • PD400TM
    PD400TM

Teach Pendant Type

  • ABB IRB-4600
    ABB IRB-4600smart pad
  • PD400TM
    PD400TMwired touch

Offline Programming

  • ABB IRB-4600
    ABB IRB-4600ROBOGUIDE
  • PD400TM
    PD400TM

Digital Twin Support

  • ABB IRB-4600
    ABB IRB-4600Yes
  • PD400TM
    PD400TM

Connectivity

ROS-Industrial Support

  • ABB IRB-4600
    ABB IRB-4600vendor supported
  • PD400TM
    PD400TM

IoT / Cloud Platform

  • ABB IRB-4600
    ABB IRB-4600FANUC ZDT
  • PD400TM
    PD400TM

Cybersecurity Certs

  • ABB IRB-4600
    ABB IRB-4600IEC 62443 SL1
  • PD400TM
    PD400TM

Predictive Maintenance

  • ABB IRB-4600
    ABB IRB-4600threshold based
  • PD400TM
    PD400TM

End-Effector

Tool Flange Standard

  • ABB IRB-4600
    ABB IRB-4600ISO 9409-1
  • PD400TM
    PD400TM

Tool Changer (ISO)

  • ABB IRB-4600
    ABB IRB-4600ATI
  • PD400TM
    PD400TM

Internal Cable Routing

  • ABB IRB-4600
    ABB IRB-4600through arm and wrist
  • PD400TM
    PD400TM

Pneumatic Lines

  • ABB IRB-4600
    ABB IRB-46002
  • PD400TM
    PD400TM

Electrical Lines

  • ABB IRB-4600
    ABB IRB-460012
  • PD400TM
    PD400TM

Commercial

Warranty

  • ABB IRB-4600
    ABB IRB-46001 yrs
  • PD400TM
    PD400TM

Service Network

  • ABB IRB-4600
    ABB IRB-4600global
  • PD400TM
    PD400TMregional

Spare Parts Lead Time

  • ABB IRB-4600
    ABB IRB-460014 days
  • PD400TM
    PD400TM

Expected Service Life

  • ABB IRB-4600
    ABB IRB-460010 yrs
  • PD400TM
    PD400TM

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Price, Battery / Shift Runtime, Max TCP Speed, Communication Protocols, Price (USD)

best in categoryweakest in categoryvalues differ

ROI Comparison

Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.

Annual labor displaced (per robot): $50,000

MetricABB IRB-4600PD400TM
InvestmentNo priceNo price
Payback period
Net savings (5 yr)
ROI (5 yr)

ABB IRB-4600, PD400TM have no listed price, so payback can't be computed. Contact the manufacturer for a quote.

Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.

Trade-offs at a glance

Frequently asked

Who makes ABB IRB-4600 and PD400TM?

ABB IRB-4600 is made by ABB, based in CH. PD400TM is made by Nitto Seiko America, based in JP.

How do ABB IRB-4600 and PD400TM compare on the Robo Score?

ABB IRB-4600 scores 72.8 on the Robo Score. PD400TM scores 43.1. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.

Are ABB IRB-4600 and PD400TM in the same category?

Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.

What is the realistic total cost of ownership for Industrial Arm robots?

Hardware cost is one input. Industrial Arm TCO also includes integration, training, downtime, and end-of-life. Our breakdown: TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming.

What should a buyer ask vendors when choosing between ABB IRB-4600 and PD400TM?

Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Industrial Arm Vendor Selection: Capability Matrices and Proof Points.

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About this comparison

ABB IRB-4600 vs PD400TM compares two robots in the industrial-arm category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Score is calculated.