3.17mm 550 DC Motor + Motor Mount + Water Cooling Jacket for RC Boat Tug Bait Marine Yacht

▷ Description

This brush motor mode of multipolar internal rotor winding,front ball bearing. Strong torque,low noise.linear more exquisite. Built-in cooling fan, outside degaussing sets.
The motor mount suit for Bush Motor 540 550 or the motors whose fixed spacing is 25mm, it comes with water cooling interface, Two aluminum water nozzle.the motor angle is adjustable.

▷ Specification & Features

550 Brush Motor:
- Voltage range: 6-18v
- Motor shaft diameter: 3.175mm D-type cutting edge axis
- Motor shaft length: 9mm
- Connector: 4mm banana plug
- Motor outer diameter: 36mm
- Motor length: 61mm
- Mounting hole: distance 25mm, 3mm screw hole
- Weight: 217g
- The following parameters are measured at 7.4V:
No-load speed: 10400 r / min, No-load current: 1A, Maximum efficacy: efficacy of 71%
General load: torque 42.441mN-m, speed 8984RPM/MIN, current 6.3A, power 32.41W
The maximum load: torque 155.842mN-M, speed: 5465RPM/MIN, current 19.62A, power 68.88W

Motor Mount:
- Material: Alloy Aluminum and glass fiber.
- Weight: 55g
- Mount Hole Distance: 25mm
- Water Cooling Nipple Size: OD:5mm, ID:2.5mm, Height:13mm
- Mounting Plate Thickness:6mm
- Motor Mounting Screws: M3*10mm (2PCS)

Water Cooling jacket:
* Material：Brass
* Brass Tube Diamter: 4mm(OD), 3mm(ID)

▷ Item Contains

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