Ingersoll Rand 33ME-405-SSR4B Planetary Gear Vane Air Motor – Duralite Series, 0.55 kW, 425 rpm, reversible

The Ingersoll Rand 33ME-405-SSR4B is a Duralite series reversible planetary gear vane air motor. Compact and powerful for its size: planetary gearing with a multi-vane motor, instant start and stop, no overheating under load and no damage when stalled. The series meets ATEX requirements.

Specifications at 6.3 bar: power 0.55 kW, free speed 425 rpm, speed at max power 210 rpm, stall torque 36 Nm, torque at max power 24.8 Nm, air consumption at max power 16.4 l/s, weight 0.82 kg. Side air outlet. Starting torque is approx. 75% of stall torque.

Size the motor at about 70% of the lowest available air pressure – we help you choose power, gearing and mounting.

  • 0.55 kW
  • 425 rpm
  • stall 36 Nm
  • reversible
  • ATEX
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SKU: 33ME-405-SSR4B Category: Brand:

Features

Atlas Copco equivalent: a similar-performance alternative to Atlas Copco LZB motors LZB42 AR004-11, LZB46 AR004-11.

Based on Ingersoll Rand cross-references (earlier Atlas Copco codes; current lube-free versions are designated LZB..-L-…). Atlas Copco is a trademark of Atlas Copco AB and is used to describe compatibility only. Check mounting and shaft – we will help you choose.

Connections and mounting

  • Air outlet: side (SSR)
  • Length: 199 mm
  • Recommended hose: 12 mm inner diameter
  • Air consumption at free speed: 18.4 l/s
  • Starting torque is approx. 75% of stall torque. Performance at 6.3 bar.
  • Ingersoll Rand part number (CPN): 04665212

Professional tools in Sweden and the Nordics.

Additional information

Weight 0,82 kg
Dimensions 19,9 cm
Weight (kg)

Series

Air motors

Free speed (rpm)

425

Maximum Torque (Nm)

36

Power (W)

550 W

Air Consumption (l/s)

16.4

Motor type

Planetary-geared vane motor

How can we help?

Need a quote, technical advice, service or spare parts? Get in touch.

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PriceRequest quoteRequest quoteRequest quoteRequest quoteRequest quoteRequest quote
Max. torque36 Nm35.7 Nm37.3 Nm33.9 Nm33.6 Nm32.5 Nm
Speed425 rpm540 rpm169 rpm350 rpm420 rpm500 rpm
Weight0.82 kg1.6 kg1.22 kg1.91 kg1.6 kg1.34 kg
Length–207 mm197 mm–207 mm–
Air consumption16.4 l/s17 l/s8.3 l/s14 l/s15.5 l/s19.3 l/s
Motor typePlanetary-geared vane motorPlanetary-geared vane motorPlanetary-geared vane motorPlanetary-geared vane motorPlanetary-geared vane motorPlanetary-geared vane motor
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