NEW QS138 V3 3KW 1:2.35 Internal Gears Mid-Drive Motor With Fardriver ND72680/ND84680/ND96680 Controller,DKD Display & Throttle

NEW QS138 V3 3KW 1:2.35 Internal Gears Mid-Drive Motor With Fardriver ND72680/ND84680/ND96680 Controller,DKD Display & Throttle
1005006270285391

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Motor type : Permanent Magnet Motor
Other Part Number : 3KW
Placement on Vehicle : Right
Country/Region of Manufacture : China
Interchange Part Number : 72V
Special Features : PMSM Mid drive
Material Type : Aluminum
Item Weight : 14kg
Item Height : S
Item Width : S
Item Length : 215mm
Manufacturer Part Number : QS 138 V3
Origin : Mainland China


QS138 V3 3KW PMSM Internal Gears 1:2.35 Mid-Drive Motor With ND72680/ND84680/ND96680 Controller,DKD Display & Throttle

For QS138 V3 3000W mid drive motor,it could be used for electric light motorcycle dirtbike.
E-motorcycle weight, approx 130kg+2*80kg
Speed: 80-90km/h
Climbing slope: 30@188kg
Battery: 72V40h
Tire: 130/70-17

One Kit Contains

1 pcs x QS138 3KW V3 Mid Drive Motor With Internal Reduction Gears
1 pcs x ND72680 or ND84680 or ND96680 controller with Bluetooth Adapter
1 pcs x Multifunction Throttle
1 pcs x DKD One-LIN Display

1. Motor Genearlly Spec:

Motor Type: PMSM Motor With Internal Reduction Gears
Rated Power: 3000W (9600W peak in few seconds)
Rated Voltage: 72V
Speed: 4000RPM (basic RPM), 6800RPM peak with flux weakening
Max Torque: 98N.m
Magnet Height: 70mm,5 pole pairs
Motor Gear Ratio: 1:2.35
Max Efficiency: approx 94%
Continuous Battery Current: 80A (72V)
Peak Battery Current: 150A (72V)
Working Temperature: 70-130 , peak 150
Single Hall Set with waterproof connectors
Waterproof Grade: IP67
Cooling: Air cooling
Thermic Probe: KTY83/122
Phase wire: 16mm
Color: Black
N.W./G.W.: approx 12.5kg/14kg
Package Dimension: 31cm*31cm*31cm

2. Controller SPEC
Fardriver Contro