Ampflow A28-400-F24 3" High Performance 24V Motor

The Ampflow A28-400-F24 is designed to give the highest possible performance from a brushed DC motor.

Using rare-earth neodymium magnets and with a nominal voltage of 24V, the motor has a peak power of 4.3hp making it ideal for high performance, heavy-duty robotics, motorised vehicles and automation applications. It is fitted with a fan and is drilled with vent holes to allow flow-through cooling which allows a longer duty cycle and even higher power output.

The motor is mounted using 8-32 thread screws (not included).

A 9-tooth sprocket and key, order code 37-0289, suitable for the motor shaft, is available separately.

Replacement brushes are available separately.

• Diameter: 77mm (3in.)
• Length: 200mm (7.8 in.)
• Peak power: 3.2kW (4.3hp)
• Stall torque: 25Nm (3560oz.-in.)
• Efficiency: 83%
• Nominal voltage: 24V
• RPM @ 24V: 4900
• Shaft diameter: 12.7mm (½in.)
• Shaft length: 50.8mm (2in.)
• Key-way: 3.175mm (1/8in.)
• Magnet type: neodymium
• No-load current: 4.4A
• Resistance: 0.044Ω
• Weight: 3.3kg (7.2lb)
• Ampflow type A28-400-F24