Lube-Free Multi-Vane Air Motor 1.5Hp (Woodruff Key)

IR SM4AMB-A

Lube-Free Multi-Vane Air Motor, 1/2 Round Woodruff Key, 1.5HP, 2.6ft-lb, 7900 RPM, Foot/Face Mount

The Ingersoll Rand® SM Series Lube Free Air Motors reduces the need for frequent maintenance and delivers maximum horsepower in a compact size, making them ideal for applications requiring portability and space efficiency. Tackle Harsh Environments with a self-regulating cooling system that maintains optimal temperatures for consistent performance and longevity. Easy Installation with multiple mounting options including Foot, Flange, Hub and NEMA for compatibility with a wide range of setups.

Features And Benefits
  • Efficiency: Lube free airline operation provides clean, consistent performance that minimizes downtime – making maintenance quick and cost-effective.
  • Performance: Get seamless control in dynamic environments with easy throttling and quick response times that ensure instant start and stop.
  • Durability: Auto-stop mechanism protects the motor to deliver longevity and reliability under overload conditions.
  • Safety: ATEX and CE certified for reliable performance in hazardous environments requiring intrinsically safe components.


Product Application and Uses: Paint Mixing, Conveyers, Pipe Cutting, Industrial Equipment, pre-lube and post-lube pumps
Air Consumption at Max HP (scfm): 67
Air Inlet: 1/2"-14 NPT
Air Pressure (psi): 90
Drive Length (in): 1.12
Drive Size (in): 1/2
Drive Type: Round Woodruff
Finish: Paint, Gray
Gear Ratio: 1:1
Gear Reduction: Direct Drive
Gear Train: Gearless
Housing Material: Steel
Keyaway Length (in): 0.13
Max Free Speed (rpm): 7900
Max Pressure (bar): 6.2
Max Torque (ft-lb): 4.1
Max Torque (in-lb): 50
Max Torque (nm): 5.6
Motor: Rotary Vane
Motor: In line
Motor: Direct Drive
Mounting Type: Foot or Face
Operating Temperature Range: 33.8F to 104F
Power Source: Air Powered
Product Length (in): 5.67
Product Width (in): 3.9
Product Height (in): 7
Product Weight (lb): 11.22
Rated Power (hp): 1.5
Rated Power (kW): 1.1
Reversible: Reversible
Standards/Certifications: ATEX and CE certified
Starting Torque (ft-lb): 2.6
Starting Torque (nm): 3.5
Warranty: 1-year
SKU: IR SM4AMB-A
Availability:
Price: $475.00
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