Aluminum Motors – PGM511 Series

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Parker’s Aluminum Motor PGM511 Series fixed displacement gear motor offers high performance and high power density due to its aluminum construction.

Technical Specifications

Product Type: Motor, high pressure aluminum, external gear
Displacement: 6.0 to 31.0 cm3/rev (Motor), 0.37 to 1.89 inch3/rev (Motor)
Direction of Rotation: Clockwise, Counter Clockwise, Bi-Directional
Mounting Type: SAE 2-Bolt or 4-Bolt, Thru-bolt
Shaft Type: SAE Splined, Keyed
Shaft Seal Material: NBR, FPM [FKM], Double NBR or Double FPM, NBR, FPM [FKM], Double NBR, Double FPM
Number of Ports: SAE Straight Thread
Inlet Port Size: Common or Separate with Multiple Gear Sets
For Fluid Type: Fire Resistant Fluids : Water-Oil Emulsions 60/40, HFB; Water-Glycol, HFC; Phosphate Esters, HFD, Mineral Oil
Operating Temperature: 5 to 176 °F (Operating), -4 to 5 °F (Cold start)
Operating Speed: 500 to 4000 RPM
Minimum Inlet Pressure Rating: -0.25 bar Absolute
Maximum Inlet Pressure Rating: 1.4 bar, 20 psig
Maximum Continuous Vacuum Pressure: 13 cm (5 in) Hg at operating temperature
Continuous Outlet Pressure: up to 250 bar, up to 3600 psi
Drain Option: Bottom, Top, Rear or Side [Right or Left], Bottom, Top, Rear, Side [Right or Left]

Full Product Description

Parker’s 511 series fixed displacement gear motors offer cost effective, high power density due to their aluminum, bushing block construction, making them ideal in a broad selection of markets such as Material Handling, Agriculture, Turf, as well as a variety of Industrial Applications. They are available as single or multi-section motors.

Markets:
• Aerial
• Agriculture Machinery
• Material Handling Equipment
• Turf Equipment
• Vocational & Municipal Equipment
• Oil & Gas

Features/Benefits:
• Three-piece construction for distribution flexibility
• Aluminum pumping sections for light weight
• Journal bushings for long life
• Pressure balanced thrust blocks for high efficiency
• Multiple sections available

Applications:
• Fan drive motors
• Mower motors
• Sweeper motors
• Pump drive

Technical Specifications:
• Sizes from 3 to 33cc
• Operating pressures up to 250 bar (3,625 psi)
• Speeds up to 4,000 rpm
• CW, CCW, and Bi-rotational motors available
• SAE shafts, flanges and porting available
• Extensive valve options available: Pressure relief, anti-cavitation, cross port relief, solenoid unloading, proportional relief, and reversing.

Aluminum Motors – PGM511 Series | Product Series

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Aluminum Motors – PGM511 Series

Technical Specifications

Full Product Description

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