Description
551N Series, Multi-vane Air Motor. 5.60 hp (4.18 Kw). 77 to 120 rpm with built in governor for maximum speed control. Torque adjustability through air controls.
Features
- Governed motors for improved speed control
- Will not burn out: Air motors can be stalled or overloaded for long periods without damage.
- Great for harsh environments: No heat build up or sparks make air motors ideal for use in flammable or explosive applications.
- Instantly reversible: A four-way valve allows instant motor reversal (on reversible units) with the turn of a valve.
- Cool Running: A running air motor expands air, allowing motors to operate in temperatures up to 150oF and some motors up to 300oF with special grease, lube and seals.
- Compact and Portable: Get maximum horsepower in minimum size.
- Variable speed: You may utilize a wide range of speeds by using a simple valve on your input air supply line.
- Minimum maintenance: Our motors have a proven history of long, low maintenance life. All you need to provide is a clean, dry, lubricated air supply.
- No shock starts: Air cushioned start-up cuts stress to your equipment.
| Model | Starting Torque lb.-ft. | Weight lb. | Speed at Max. Power (rpm) | Air Consumption at Max. Power (scfm) | Free Speed rpm | Stall Torque lb.-ft. | Max. Power hp |
|---|---|---|---|---|---|---|---|
| 551SM51-W/RC | 400 | 93 | 95 | 160 | 120 | 545 | 5.6 |
| 551S051-W/RC | 650 | 93 | 59 | 160 | 77 | 885 | 5.6 |
