Deller QSJ138D-90 4kW electric motor with V3 gearbox

QS Motor 4kWt electric motor with gearbox

The QS Motor 4kWt with a gearbox is a reliable brushless electric motor (BLDC) with an integrated planetary gearbox, providing increased torque on the output shaft. Ideal for electric motorcycles, quad bikes, buggies, cargo tricycles and other electric vehicles that require high traction at compact sizes. Equipped with Hall sensors for accurate work with sinusoidal controllers, supports energy recovery.

Technical specifications:

• Motor type: BLDC (brushless DC motor)
• Cooling: airborne
• Reducer: planetary gear ratio 1:2.35
• Availability of Hall sensors: yes
• Nominal power: 4,000 watts
• Maximum power: 7500 watts
• Operating voltage: 72 V (supports 72-96 V range)
• Maximum torque: up to 150 Nm (at the output shaft with a gearbox)
• Maximum speed at the output shaft: up to 2000 rpm (at engine speeds up to 5000 rpm)
• Efficiency: 89%
• Motor diameter (without gearbox): 190 mm
• Length with gearbox: about 240 mm
• Weight: 17 kg

Features:

• Increased torque thanks to a 1:2.35 gearbox
• Smooth running and high reliability
• Equipped with Hall sensors for precise synchronization with controllers
• Support for energy recovery (using an appropriate controller)
• Optimal solution for heavy and cargo electric transport systems
• Compact execution with integrated gearbox

Where applicable:

• Electric motorcycles and super-motorcycles
• Electric ATVs and Buggies
• Electric freight tricycles
• Utilitarian electric transport
• Castomic electric transport projects
• Conversion of gasoline equipment into electric transport

DellerEV Electronics and power solutions for your movement. Electric motors with gearboxes and controllers for electric motorcycles, quad bikes, buggies and utilitarian electric vehicles with high torque and recovery.