The Ingersoll Rand 1841Q is an 1800 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.
Specifications at 6.2 bar (90 psi): power 0.82 kW, free speed 550 rpm, speed at max power 275 rpm, stall torque 48.8 Nm, torque at max power 24.4 Nm, starting torque 36.6 Nm, air consumption 1.22 m³/min, weight 2.67 kg, length 211 mm.
Size the motor at about 70% of the lowest available air pressure – we help you choose power, gearing and mounting.
Price and delivery time on quotation.
Atlas Copco equivalent: a similar-performance alternative to Atlas Copco LZB motors LZB46 AR004-11, LZB54 AR005-11.
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.
Professional tools in Sweden and the Nordics.
| Weight | 2,67 kg |
|---|---|
| Dimensions | 21,1 × 7,1 × 7,1 cm |
| Weight (kg) | |
| Length (mm) | |
| Series | Air motors |
| Free speed (rpm) | 550 |
| Maximum Torque (Nm) | 48.8 |
| Power (W) | 820 W |
| Air Consumption (l/s) | 20.3 |
| Motor type | Planetary-geared vane motor |
Need a quote, technical advice, service or spare parts? Get in touch.
Similar models in the same category – technical data side by side.
You are viewing 1841Q |  M007RVR063BR6 |  M004RHR083AR3 | M007RHR044AR4 |  7804-B | 7810-1B | |
|---|---|---|---|---|---|---|
| Price | Request quote | Request quote | Request quote | Request quote | Request quote | Request quote |
| Max. torque | 48.8 Nm | 48.7 Nm | 49.7 Nm | 41.9 Nm | 41.2 Nm | 39.8 Nm |
| Speed | 550 rpm | 292 rpm | 190 rpm | 465 rpm | 650 rpm | 450 rpm |
| Weight | 2.67 kg | 3.2 kg | 1.22 kg | 1.6 kg | 2.33 kg | 2.55 kg |
| Length | 211 mm | 237 mm | 197 mm | 207 mm | 248 mm | 252 mm |
| Air consumption | 20.3 l/s | 15.5 l/s | 8.7 l/s | 17 l/s | 19.7 l/s | 17.7 l/s |
| Motor type | Planetary-geared vane motor | Planetary-geared vane motor | Planetary-geared vane motor | Planetary-geared vane motor | Planetary-geared vane motor | Planetary-geared vane motor |
| View | View | View | View | View |
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