MOTORS AND ACCESSORIES
• The performance values listed below are for continuous use conditions. See the drawing for performance curves, including peak and intermittent values. • The optimal operating condition is 1/3 to 2/3 of the continuous use values. • Standard rotation is clockwise (facing the shaft) when port A is pressurized. • Standard shaft seals for the BM1 Series are rated to 1,085 PSI. HPSS to 2900 PSI. • Case drains relieve internal oil leakage and prevent housing overpressure, protecting seals and extending motor life. • Standard shaft seals and bearings are not recommended for applications that may experience side-loadings. • Internal check valves are included for smoother directional control. The BM1’s compact spool and gerolor gearset design delivers high power in a small volume and at a low weight. Easily and smoothly control the shaft rotation and speed. This motor achieves optimal efficiency and economy for medium load applications. Low Speed High-Torque Motors - BM1 Series Performance: • Mounting Flange: Rhombus, SAE-A 2-Bolt or SAE-AA 4-Bolt • Radial Shaft Load: 440 lbs. (200 kg); 881 lbs. (400 kg) with radial bearing • Axial Shaft Load: 330 lbs. (150 kg); 440 lbs. (200 kg) with radial bearing • Shaft Seal Rating: 1,085 PSI standard, 2900 PSI HPSS • Rotation: Bi-rotational, clockwise preferred • Temperature Rating: 100-120°F working, 176°F (80°C) max • Port Configuration: Parallel • Case Drain: SAE 4 Specifications:
All Products
Hydraulics
Hydraulic Cylinders
Hydraulic Cylinder Components
Motors and Accessories
Shaft Seal Curve Chart
Hydraulic Power Units
Hydraulic Pumps and Accessories
Hydraulic Valves and Accessories
Model Code
Flow (GPM)
Torque (LBS-IN)
Speed (RPM)
Pressure (PSI)
Port Size
Manifold Threads
CID (CC) 3.05 (50) 3.05 (50) 3.05 (50) 6.1 (100) 6.1 (100) 6.1 (100) 6.1 (100) 6.1 (100) 6.1 (100) 9.76 (160) 9.76 (160) 9.76 (160) 9.76 (160) 12.2 (200) 15.2 (250) 15.2 (250)
Output Shaft
Mount
316-0400H* 316-0390H* 316-0500H* 316-0393H* 317-0103* 316-0503H* 316-0423H* 313-0503 516-0403H* 316-0394H* 316-0424H* 317-0254* 513-0254 316-0425H* 316-0396H* 316-0426H*
6 6 6
139.4 386 139.4 386 139.4 386 278.8 386 278.8 386 278.8 386 278.8 386 278.8 386 446.1 282 446.1 282 446.1 282
435 1” Straight, Woodruff Key 2-Bolt 435 1” Straight, Woodruff Key 2-Bolt 1/2 NPT SAE 10 435 1” Straight, Woodruff Key 4-Bolt 435 1” Straight, Woodruff Key 2-Bolt 1/2 NPT SAE 10
None None None None None None None None None None None None None None None None None None None
Accumulators and Accessories
12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14
435 1" Straight, Parallel Key 2-Bolt 435 1” Straight, Woodruff Key 4-Bolt
SAE 10 5/16-18 UNC
SAE 10
435 1” Straight, Woodruff Key 4-Bolt 1/2 NPT
Gauges and Meters
435 1” Straight, Woodruff Key 4-Bolt
SAE 10 5/16-18 UNC
1160 450 1810 1” Straight, Woodruff Key 2-Bolt
SAE 10
435 1” Straight, Woodruff Key 2-Bolt 1/2 NPT 435 1” Straight, Woodruff Key 4-Bolt 1/2 NPT
435
1" Straight, Parallel Key 4-Bolt
SAE 10 5/16-18 UNC SAE 10 5/16-18 UNC
1856 282 1810 1" Straight, Parallel Key 4-Bolt
Reservoir Tanks and Accessories
557.7 225 435 1” Straight, Woodruff Key 4-Bolt 1/2 NPT 1626 180 1015 1” Straight, Woodruff Key 2-Bolt 1/2 NPT 1626 180 1015 1” Straight, Woodruff Key 4-Bolt 1/2 NPT 2049 143 1015 1” Straight, Woodruff Key 2-Bolt 1/2 NPT 2049 143 1015 1” Straight, Woodruff Key 4-Bolt 2049 143 1015 1” Straight, Woodruff Key 4-Bolt 1/2 NPT SAE 10 2602 113 1015 1” Straight, Woodruff Key 2-Bolt 1/2 NPT 2602 113 1015 1” Straight, Woodruff Key 4-Bolt SAE 10 2602 113 1015 1” Straight, Woodruff Key 4-Bolt 1/2 NPT 2602 113 1015 1” Straight, Woodruff Key 4-Bolt 2602 113 1015 1" Straight, Parallel Key 4-Bolt 3717 113 1450 1” Straight, Woodruff Key 4-Bolt 1/2 NPT 2049 143 1015 1" Straight, Parallel Key 4-Bolt 2602 113 1015 1” Straight, Woodruff Key 2-Bolt SAE 10
316-0398H* 19.22 (315) 316-0508H* 19.22 (315) 316-0428H* 19.22 (315) 316-0407H* 24.41 (400) 316-0397H* 24.41 (400) 316-0507H* 24.41 (400) 316-0427H* 24.41 (400) 317-0258* 19.22 (315)
Filters and Accessories
SAE 10 5/16-18 UNC
Heat Exchangers
313-0507 317-0427* 313-0257
24.41 (400) 24.41 (400) 24.41 (400)
SAE 10 5/16-18 UNC
2602 113 1015 1” Straight, Woodruff Key 4-Bolt 1/2 NPT 5/16-18 UNC
SAE 10 5/16-18 UNC
516-0427H* 24.41 (400)
None
*Radial bearing installed Motor Equations: Formulas: •
Hoses and Fittings
Legend: •
Q = Gallons per minute (GPM), flow rate N = Rotations per minute (RPM), speed D = Displacement (in³/rev) T = Torque (inch-pounds) me = Mechanical efficiency ve = Volumetric efficiency P = PSI (pounds per square inch), pressure
• • • • • •
Q = (N*D) / (231*ve) N = (Q*231*ve) / D T = (P*D*me) / (2π) P = (T*2π) / (D*me)
Electronics
• • •
Mobile Components
62
Tel: 855-724-7709 baileyintl.com
Made with FlippingBook flipbook maker