3000W 205 V3/V3I/V3TI Spoke Motor Kit I

3000W V3/V3I/V3TI Motor + Spacer + Freewheel + 19×1.6 Rear Wheel + KLS7230S + TFT750C Display

Description

3000W 205 V3 electric spoke hub Motor kit assembly could be used for high power electric bike, which could be 72V 70KPH.
e.g., high power electric bike
E-bike weight, approx. 47kg+80kg
Tire diameter: 2.50-19
Speed: 72V 70km/h
Climbing slope: 25°@127kg
Battery: 72V 40h lithium battery

The kit includes

1pcs QSMOTOR 3000W 205 V3/V3I/V3TI Electric Spoke Hub Motor
1pcs Spacer (The spacer will only be included in V3I and V3TI)
1pcs Freewheel
1pcs 19×1.6inch Rear Wheel (spoke color, black/silver, black as default)
1pcs KLS7230S Controller (customized for TFT speedometer) with Bluetooth Adapter
1pcs TFT750C Speedometer

Key Features

1) QS Motor with high quality and service.
2) Sine Wave controller, Bluetooth wireless connection are optional, highest Reliability.
3) Parameter Programmable.
4) Higher Torque & Higher Efficiency.
5) No noisy.
6) Temperature sensor inside and Lower overheating.
7) Regenerative braking.

Product Information

QSMOTOR 3000W 205 V3/V3I/V3TI Electric Spoke Hub Motor

Specification

Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor with Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: double axle without rim
Matched Wheel: 24inch, 26inch E-Bike Wheel, 17inch, 18inch, 19inch moped wheel
Stator: Aluminum Core
Rated Power: 3000W (6000W peak in few seconds)
Rated Voltage: 72V
Speed: 650RPM/825RPM no load
kV: 9.0KV/11.5KV
Max Torque: approx. 181N.m
Max Efficiency: approx. 91%
Continuous Battery Current: 44A (72V)
Peak Battery Current: 100-150A (72V)
Suggest Peak Phase Current: 240A
Thermic Probe: KTY83/122 (as default, optional)
Working Temperature: 70-120℃, peak 150 ℃
Brake type: Bike Disc brake, PCD6x44mm (as default)
Drop-outs/Rear Fork Width for installation: 150mm
14mm English thread length for single/3-speed freewheel
10mm axle flats
Dual Hall Set with waterproof connectors
10mm² Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120-degree
Waterproof Grade: IP54
Color: Black
N.W./G.W.: approx. 12.5/14.0kg (TBD)
Package Dimension: 34cmx34cmx33cm

Dimension Drawing

Test Report

Difference Between V3, V3I and V3TI

V3TI Phase wire exit from thread side, which is easier to mount on bike and more appealing.

Phase wire of V3I and V3TI change to integrated one instead of standard loose one, which improved from IP54 to IP65.

V3I and V3TI Add brake spacer as default, which is thinner to avoid scratch phase wire by brake disc.

Spacer

Freewheel

Single speed 1/2×3/32x16T, only 16T is available
Black
English System Thread
Suit for QS Spoke Motor (English thread)

19×1.6inch Rear Wheel

1 Cross Pattern Moped Rear Wheel Set
36x10G Spoke, black color (Iron with zinc coat)
QS 3000W 205 50H Hub Motor, 36 holes, 150mm dropouts, black

KLS7230S Controller

Customized for TFT Speedometer

Frequency of Operation: 20kHz
Standby Battery Current: < 0.5mA
5V or 12V Sensor Supply Current: 40mA
Controller supply voltage range: PWR, 18V to 90V for controllers rated equal or lower than 72V
Supply Current, PWR, 30mA Typical
Configurable battery voltage range, B+
Max operating range: 18V to 1.25*Nominal Voltage.
Standard Throttle Input: 0-5 Volts (3-wire resistive pot), 1-4 Volts (hall active throttle)
Throttle Input: 0-5 Volts. Can use 3-wire pot to produce 0-5V signal
Main Contactor Coil Driver<2A
Full Power Operating Temperature Range: 0℃ to 70℃ (MOSFET temperature)
Operating Temperature Range: -40℃to 100℃ (MOSFET temperature)
Motor Current Limit, 20 seconds boost: 300A, depending on the model
Motor Current Limit, continuous: 120A, depending on the model
Max Battery Current: Configurable