Christmas Opening Hours and Delivery Dates here

Ampflow A28-400-F24 3" 24V Motor and Gearbox

Ampflow
Order Code:

37-0283

Brand: Ampflow MPN: A28-400-F24-G

Discontinued


The A28-400-F24-G uses the high performance 4.3hp A28-400-F24 motor and is also fitted with a 8.3:1 reduction chain drive gearbox. These strong gearboxes give a huge amount of torque which is ideal for heavy duty robotics, motorised vehicles and automation applications.

The motor itself uses rare-earth neodymium magnets and with a nominal voltage of 24V produces a peak power of 4.3hp. They are fitted with a fan and are drilled with vent holes to allow flow-through cooling which allows longer duty cycles and even higher power outputs.

The motor and gearbox assembly can be mounted on a plate up to 10mm thick using the four 1/4-20 thread screws supplied.

Replacement brushes are available separately.


  • Motor diameter: 77mm (3in.)
  • Peak power: 4.3hp
  • Stall torque: 218Nm (30,880oz.-in.)
  • Nominal voltage: 24V
  • No-load RPM @ 24V: 580
  • Shaft diameter: 19.05mm (3/4in.)
  • Shaft length: 50.8mm (2in.)
  • Key-way: 6.35mm (1/4in.)
  • Magnet type: neodymium
  • No-load current: 4.4A
  • Resistance: 0.044Ω
  • Weight: 4.8kg (10.6lb)
  • Ampflow type A28-400-F24
Type Motor + gearbox
Shaft Diameter 19.05mm
RPM 580rpm
No Load Current 4.4A
Stall Torque 218Nm
Voltage Rating 24V

Questions

*Question functionality currently disabled
Thursday, June 27, 2019 | Question by: Rapid Customer | Product code: 37-0283
Q. Was looking at your Ampflow A28-400-F24 3inch motor and gearbox 37-0283 When I open up the pdf on the tech spec the drawing shows the motor without gearbox.? I need a drawing with the gearbox dims so I can work out how it will fit into our housing. Can you please email me the correct drawing, Regards Eric O'Reilly Easi-Space ltd 07970632703 eric@easi-space.com
A. Hi Eric, thank you for your question. Please see here for the drawing. Please note that this drawing does not show the fan on the back of the motor, however the other dimensions are the same.

Trustpilot