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High-Speed Motor M4 Series
Brand: Nichols - by ParkerThe Nichols™ M4 Series is a versatile hydraulic high speed gerotor motor with a wide range of smooth-operating speeds.
The Nichols M4 Series features operating speeds from 30 to 7500 rpm, intermittent pressures to 2400 psi, torques to 340 lb-in, bi-directional operation, high pressure shaft seal, heavy duty bearings and two rotating parts in power element.
Features- Operating speed from 30 to 7500 rpm
- Intermittent pressures to 2400 psi
- Torques to 340 lb-in
- Bi-directional operation
- High pressure shaft seal
- High starting torque (typically 90% of running torque)
- Smooth operation at this wide range of speeds
- Contamination resistant
- Operation with low viscosity fluids
- Simple design (two rotating parts in power element)
- Extended operating life and low noise level
- Heavy duty bearings capable of withstanding radial and thrust loads
1 - 12 of 20 Part Numbers
M4 B 015 10 S 20 N B
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 2.45; 0.15
- Port Size - SAE 10
- Shaft Style - Long, Single-End
- Shaft Seal - Nitrile
M4 B 015 10 S 20 N V
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 2.45; 0.15
- Port Size - SAE 10
- Shaft Style - Long, Single-End
- Shaft Seal - Fluorocarbon
M4 B 015 12 S 20 N B
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 2.45; 0.15
- Port Size - SAE 12
- Shaft Style - Long, Single-End
- Shaft Seal - Nitrile
M4 B 015 12 S 20 N V
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 2.45; 0.15
- Port Size - SAE 12
- Shaft Style - Long, Single-End
- Shaft Seal - Fluorocarbon
M4 B 030 10 S 20 N B
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 4.91; 0.30
- Port Size - SAE 10
- Shaft Style - Long, Single-End
- Shaft Seal - Nitrile
M4 B 030 10 S 20 N V
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 4.91; 0.30
- Port Size - SAE 10
- Shaft Style - Long, Single-End
- Shaft Seal - Fluorocarbon
M4 B 030 12 S 20 N B
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 4.91; 0.30
- Port Size - SAE 12
- Shaft Style - Long, Single-End
- Shaft Seal - Nitrile
M4 B 030 12 S 20 N V
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 4.91; 0.30
- Port Size - SAE 12
- Shaft Style - Long, Single-End
- Shaft Seal - Fluorocarbon
M4 B 045 10 S 20 N B
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 7.37; 0.45
- Port Size - SAE 10
- Shaft Style - Long, Single-End
- Shaft Seal - Nitrile
M4 B 045 10 S 20 N V
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 7.37; 0.45
- Port Size - SAE 10
- Shaft Style - Long, Single-End
- Shaft Seal - Fluorocarbon
M4 B 045 12 S 20 N B
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 7.37; 0.45
- Port Size - SAE 12
- Shaft Style - Long, Single-End
- Shaft Seal - Nitrile
M4 B 045 12 S 20 N V
- Motor Series - SAE 82 (A-Frame)
- SAE Port & Mounting / Valve Mount - Ports: Side, Mounting: 2-Bolt
- Product Code - 7.37; 0.45
- Port Size - SAE 12
- Shaft Style - Long, Single-End
- Shaft Seal - Fluorocarbon
1 - 12 of 20 Part Numbers
Specifications
Brand
Displacement
- Motor: 2.45 - 12.29 cm³/rev
- Motor: 0.15 - 0.75 inch³/rev
Maximum Flow Rate
- 21 to 42 Intermittent (21 to 42 Continuous) L/min
- 5.5 to 11 Intermittent (5.5 to 11 Continuous) gal/min
Maximum Operating Speed
- 3000 to 7500 at Intermittent flow RPM
Maximum Output Torque
- 5.4 to 30 Intermittent (4.4 to 26 Continuous) Nm
- 48 to 270 Intermittent (39 to 230 Continuous) lb-inch
Maximum Pressure Differential
- 165 Intermittent (138 Continuous) bar
- 2400 Intermittent (2000 Continuous) psi
Minimum Starting Torque
- 43 to 253 Intermittent (40 to 313 Continuous) lb-inch
- 5 to 29 Intermittent (4.5 to 36 Continuous) Nm
Shaft Diameter
- 0.625 inch
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