400Nm High Torque Low Speed In-Wheel Geared Hub Motor Main View

Model: KK5WT4
Price: USD358

48V 1500W (peak 2500w) brushless dc geared hub motor, max speed 150RPM, max torque 400N.m. High torque, low speed, steel gears, more strong, and more durable.Motor Weight: 12.1kg, Packing weight 14kg.Max load 800kg.

The price does not inlcude encoder. If you need encoder, it needs extra USD20

The shaft is a completed new design splined shaft and increased the shaft diameter to 24.39mm, there will be no any of key broken problem. It is with strong steel gears, reversible, No load current is about 2.2A. It is a standard geared brushlesss hub motor, which has hall sensors and temperturer sensors. It is also ok to add encoder.

48V 1500W Low Speed High Torque Brushless Geared Hub Motor Detail

400Nm High Torque Hub Motor for Heavy Duty Robot Chassis and AGV

General Electrical Parameters

Item	Specification
Rated Voltage	48 V DC
Rated Current	35 A
Peak Current	80 A (short-time)
Rated Output Power	1500 W (continuous)
Maximum Output Power	≈2500 W (peak)
Gear Reduction	Planetary Gearbox, 5 : 1

Speed & Torque Characteristics (Output Shaft)

Parameter	Value
Rated Speed	150 rpm
Maximum Tested Speed	≈200 rpm
Peak Output Torque	400 N·m (short-time)
Recommended Continuous Torque	80–150 N·m
High-Torque Working Range	150–300 N·m

Typical Applications

Industrial Tuggers / Tow Tractors
Designed for factory logistics, warehouse towing systems, and airport ground support vehicles, where high starting torque and reliable low-speed traction are required.
Heavy-Duty AGV / AMR Chassis
Ideal for automated guided vehicles and autonomous mobile robots operating under heavy loads, low speeds, and frequent start–stop conditions. The integrated planetary reduction is especially suitable for wheel-side drive configurations.
Low-Speed Cargo Vehicles for Industrial Parks and Factories
Suitable for electric cargo carriers operating at 10–20 km/h, with a strong focus on load capacity, hill-climbing performance, and stable low-speed operation.
Electric Cleaning, Sweeping, and Inspection Vehicles
Optimized for long operating hours in high-efficiency zones, making it well suited for floor scrubbers, road sweepers, and inspection vehicles requiring quiet and energy-efficient operation.