18v DC Motor Drill RC 550 D-Shaft (1/8in / 3.175mm Diameter Shaft) Fan High Torque 20K RPM Tool Replacement Upgrade 18 Volt (12v - 24vDC) RS-550S DIY

$13.95
by ProTechTrader

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RS-550s Brushed DC Motor with 3.17mm diameter D-Shaft (9mm Long Shaft) Weight: ~7.7oz (218g) Body Length: 2.24in (57mm) Body Diameter: 1.46in (37.5mm) Operating Voltage: ~6v - 24v
Optimal Volt Range: 12v - 18v
18 Volt Nominal (Optimal Power, Speed, and Torque near 18 volts) Shaft Length ~0.35 inch / ~11/32in or ~9mm
Diameter ~0.125 inch / 1/8in or ~3.175mm
Style: Round
Stall Current: ~85A
Efficiency: ~70%
No Load RPM: ~20000 rpms
RPM Peak Efficiency: ~17000 rpms Designed as a Power Tool Drill motor and may replace motors in many 3/8in drills and other cordless and outdoor tools. Popular choice for DIY Electronics and Robotics, PowerWheels, and some Gate Openers. Will not work or fit in all models, be sure to check your specific application's requirements before purchasing PLEASE NOTE: If you're replacing a motor please be sure to verify the motor matches your dimensions and shaft length, style, and diameter before purchasing. Please contact the ProTechTrader directly with questions before purchasing. Model RS-550S 18v
Shape of Motor Housing: Round
Type of Motor: Carbon Brushes
Construction: Anisotropic Magnet or Rare Earth Magnet
Operating Voltage: ~6v - 24v
No Load RPM: ~19300
No Load Current: ~1.2A
Stall Torque: ~70.55oz-in (498.2mN-m)
Efficiency: ~70% RPM Peak Efficiency: ~17250
Current Peak Efficiency: ~8-10A Dimensions
Weight: ~7.7oz (218g) L: 2.24in (57mm) D: 1.46in (37mm)
Mounting holes (2): M3
Mounting Holes: 25mm apart
Shaft Diameter: 3.175mm (~1/8in)
Shaft Style: "D"
Shaft Length: 8.2mm
Motor Body Diameter: 35mm-37mm
Motor Body Length: 57mm
Weight: 7.8oz


Designed as a Power Tool / Drill motor and may replace motors in many 3/8in drills and other cordless outdoor tools.
As well as a popular choice for DIY Electronics and Robotics, PowerWheels, Gate Openers, and More.

***PLEASE NOTE: Will not work or fit in all models, be sure to check your specific applications requirements before purchasing
If your replacing a motor please be sure to verify the motor matches your dimensions and shaft length and diameter before purchasing.

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