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Centripro CAB 90L-2

Series: CAB

The photo shows the CAB 80M2-2 from the same series. Source: https://www.weg.net/catalog/weg/US/en/Electric-Motors/AC-Mot

Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required

The Centripro CAB 90L-2 is a three-phase induction motor from the Centripro range. The rated output is 2.2 kW. The motor is two-pole, which at 50 Hz gives a synchronous speed of 3,000 rpm. The rated voltage is 400 V. The housing is frame size 90 L in foot-mounted form. The protection class is IP55. The efficiency is 85.6 per cent at full load, 84.8 per cent at 75 per cent load and 83.8 per cent at half load. The motor weighs 26 kg. The mounting arrangement to IEC 60034-7 is V18. The motor is built in China. The figures come from the Australian MEPS register under standard AS/NZS 1359.5:2004; measured to IEC 60034-2-1 (Edition 2.0). Rated output across the Centripro range ranges from 1.1 to 45 kW; the CAB 90L-2 sits at the bottom of that range with 2.2 kW. Its immediate neighbours are the CAB 90S-2 below it with 1.5 kW and the CAB 100L-2 above it with 3 kW. 14 Centripro models are on record. The model is listed under Electric motors. 23 verified figures from 1 source are on file.

CentriPro CAB – other models: the collective page of the Pentair-brand pump motors, MEPS-registered outside the named ranges, frame sizes 80 to 225, 1.1 to 45 kW, exclusively two-pole, made in China

This page gathers the CAB-range three-phase motors from CentriPro the Australian energy-efficiency register could not assign to a named range. CentriPro is a brand of the US group Pentair for motors and pump sets. Model designations such as CAB 100L-2 or CAB 200L2-2 combine the IEC frame size (100, 200) with the build length (L, M, S) and the -2 pole-count suffix for the exclusively two-pole versions typical of direct drive for centrifugal pumps.

Read on 3 more paragraphs

The register lists here 14 versions with 1.1 to 45 kW, exclusively two-pole, full-load efficiencies from 83.1 to 93.7% and at 75% load from 83.8 to 93.4%. Frame sizes run from 80 to 225, protection is consistently IP55, voltage is 380 to 400 V; manufacture is in China, testing followed AS/NZS 1359.5:2004 consistently with test method B, with no motor reaching a documented High Efficiency classification.

As pump motors, the CAB types chiefly drive centrifugal pumps in water supply, irrigation and industry, where the two-pole build delivers the high speeds typical of pumps; Pentair markets CentriPro motors mainly through the North American and Australia-Pacific pump markets.

When buying used, bearing condition and a checked insulation resistance of the winding, corrosion marks on the terminal box and fan cover from pump service, the condition of shaft and key, and a legible nameplate with frame size and voltage all matter; spares run through the Pentair/CentriPro distribution network.

Sources: Kennwerte der Modelle Centripro Cab (weitere Modelle, MEPS-Registrierungen), CentriPro (Pentair, Hersteller)

Technical data

Engine

Rated output2.2 kWcorrect

Dimensions and weights

Weight26 kgcorrect

Electrical data

Rated voltage400 Vcorrect
Number of poles2correct
Protection classIP55correct
Frame size90 L (foot)correct
Mounting (IEC 60034-7)V18correct
Efficiency at full load85.6 %correct
Efficiency at 75 % load84.8 %correct
Efficiency at half load83.8 %correct

Origin and approval

Country of manufactureChinacorrect

Other data

Standard appliedAS/NZS 1359.5:2004correct
Test methodIEC 60034-2-1 (Edition 2.0)correct

Frequently asked questions

How much power does the Centripro CAB 90L-2 have?

The Centripro CAB 90L-2 delivers 2.2 kW.

What to check before buying

  • Match the data plate against the order: frame size, mounting and rating have to agree.
  • Check the ingress rating against the installation site — outdoors or in dust the demands differ.
  • Hold the mounting form and dimensions against the existing seat before ordering.
  • The pole count sets the speed — when replacing an older unit, compare this first.
  • For used units, ask about winding condition and bearing play.
  • Ask about parts availability for this series — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 23 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

CAB 100L-2

CAB 112M-2

CAB 132S1-2

CAB 132S2-2

CAB 160L-2

CAB 160M1-2

CAB 160M2-2

CAB 180M-2

CAB 200L1-2

CAB 200L2-2

CAB 225M-2

CAB 80M2-2

Sources: [1]

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