The compact 4AM-GR20 (GM)series offers variable operating speeds and power output that can be adjusted to meet the precise needs of your application. Their 10:1 gear reducer is not only ideal for lower speed and higher torque applications, but they also can be stalled or overloaded for long periods without damaging the motor. In addition to being a non-electrical device and cool running, Gast air motors are ideal for use in hazardous and extreme ambient temperature locations.
| SPECIFICATIONS | ||
| Key Type | M30-KEYSQ | |
| Max Air Consumption | 30 cfm ( 50.97 m3h ) | |
| Max Power | 1.7 hp ( 1.27 kW ) | |
| Max Pressure | 5.5 bar ( 79.77 psi ) | |
| Max Sound Level | 87 dB(A) | |
| Max Speed | 300 rpm | |
| Max Torque | 640 in-lb ( 72.32 N m ) | |
| Mount | FACE/FOOT | |
| Output Shaft Type | Keyed | |
| Port Size and Type | 1/4" NPT | |
| Regulatory Approval | CE, ATEX | |
| Rotation | REVERSIBLE | |
| Shaft Size | 1 in ( 25.4 mm ) | |
| Stainless Steel | NO | |
| Starting Torque @ 80 psi | 300 in-lb ( 33.9 N m ) | |
| Torque Max Speed | 274 in-lb ( 30.96 N m ) | |
| Vanes | 4 | |
| Weight | 28 lbs ( 12.7 kg ) | |
