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#1
Bike Conversion Kit Video / Re: 20 inch beach snow bike fa...
Last post by leafmotor - Nov 17, 2024, 07:27 AM20 inch 48V 52V 500W front beach snow fat bike hub motor conversion kit
Main Features:
>. Rim: 20 x 3.00 double wall Alloy (Rim Fit For: 20 × 4.00 tire)
>. Spoke: Black 12 gauge / 124 mm Length × 36 pcs
>. Engine: Hub Motor
>>. Voltage: 48V / 52V
>>. Power: 500 / 750 / 1000W
>>. Efficiency: 90.5%
>>. Max speed: 33.9 kmh -- 20.8 mph Default (Optional other speed:15mph...)
>>. Mechanical brake: Disk or V
>>. Cable location: shaft end, Right
>>. Cable length: 90cm / 35"
>>. Install: spacing of 135mm front fork
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this 20 inch fat geared hub motor kit
Main Features:
>. Rim: 20 x 3.00 double wall Alloy (Rim Fit For: 20 × 4.00 tire)
>. Spoke: Black 12 gauge / 124 mm Length × 36 pcs
>. Engine: Hub Motor
>>. Voltage: 48V / 52V
>>. Power: 500 / 750 / 1000W
>>. Efficiency: 90.5%
>>. Max speed: 33.9 kmh -- 20.8 mph Default (Optional other speed:15mph...)
>>. Mechanical brake: Disk or V
>>. Cable location: shaft end, Right
>>. Cable length: 90cm / 35"
>>. Install: spacing of 135mm front fork
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this 20 inch fat geared hub motor kit
#2
Bike Conversion Kit Video / Re: 20 inch beach snow bike fa...
Last post by leafmotor - Nov 17, 2024, 07:19 AM20 inch 36V 300W front beach snow fat bike hub motor conversion kit
Main Features:
>. Rim: 20 x 3.00 double wall Alloy (Rim Fit For: 20 × 4.00 tire)
>. Spoke: Black 12 gauge / 124 mm Length × 36 pcs
>. Engine: Hub Motor
>>. Voltage: 36V
>>. Power: 300W
>>. Efficiency: 90.5%
>>. Max speed: 24.8 kmh -- 15.4 mph Default (Optional other speed: 32 kmh, 45 kmh...)
>>. Mechanical brake: Disk or V
>>. Cable location: shaft end, Right
>>. Cable length: 90cm / 35"
>>. Install: spacing of 135mm front fork
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this 20 inch fat motor kit
Main Features:
>. Rim: 20 x 3.00 double wall Alloy (Rim Fit For: 20 × 4.00 tire)
>. Spoke: Black 12 gauge / 124 mm Length × 36 pcs
>. Engine: Hub Motor
>>. Voltage: 36V
>>. Power: 300W
>>. Efficiency: 90.5%
>>. Max speed: 24.8 kmh -- 15.4 mph Default (Optional other speed: 32 kmh, 45 kmh...)
>>. Mechanical brake: Disk or V
>>. Cable location: shaft end, Right
>>. Cable length: 90cm / 35"
>>. Install: spacing of 135mm front fork
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this 20 inch fat motor kit
#3
General Discussion / The hub motor works very well ...
Last post by Peter Chou - Sep 21, 2024, 04:54 AMQuestion: connected hub motor to the controller and everything up correctly and the display powers on perfectly well but LCD display E7?
Answer: This kind of three mode sine wave controller can work in sine wave, square wave, no hall status.
Works very well, but LCD display E7. The issue comes from big white plug with red, black, green,blue, yellow wires. One of wire or pin isn't connected well. Or the pin was bent. As below picture:
Answer: This kind of three mode sine wave controller can work in sine wave, square wave, no hall status.
Works very well, but LCD display E7. The issue comes from big white plug with red, black, green,blue, yellow wires. One of wire or pin isn't connected well. Or the pin was bent. As below picture:
#4
Bike Conversion Kit Video / Re: 29 inch hub motor - electr...
Last post by Peter Chou - Sep 18, 2024, 10:40 PM29 inch hub motor kit
Main Features:
>. Rim: 29 inch double wall Alloy (Rim Fit For: 29 x 1.95" / 2.0" ~ 2.5" tire)
>. Spoke: Black color 12 gauge / 189mm Length × 36 pcs
>. Default: Black spokes
>. Optional: Silver spokes -- Please leave message.
>. Engine: Bldc electric hub motor
>>. Voltage: 60V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 72.4 kmh - 44.9 mph Default (Free customization other speeds: 40mph or 35mph, 30mph, 25mph, 20mph, 15mph...please leave message)
>>. Mechanical brake: Disk or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40" -- Update "3mm phase wires" & "Newest version hub"
>>. Install: spacing of Min 135mm to Max 155mm fork
>>. Noise: < 60 db
>>. Surface: Black painted
>. Driver: Brushless motor controller
Default: Heat Shrink Bullet Crimp Female Male Wire Connectors Electrical Terminals for battery plug.(Leave message Optional: XT-60)
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 60 Volts
>>. Min. Voltage: DC 50 ± 0.5 V
>>. Rated power: 2000 Watts
>>. Casing material: aluminum
>>. Maximum Current: 55 A ± 2 Amps
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 234 mm L × 82 mm W × 42 mm H
With LCD-003, More Function:
* Cruise -- Green button Control (While motor is working,press green button one time,it will be "CRUISE" - running as the same speed)
* Reverse -- Yellow button Control ("Left side & mid / forward -- "Right side / backwards")
* Kmh / mph
* Max speed ( 0 ~ 72 kmh )
* Pedal assist ( 0 - 5 )
* ...
More info about this 29 inch hub motor kit
Main Features:
>. Rim: 29 inch double wall Alloy (Rim Fit For: 29 x 1.95" / 2.0" ~ 2.5" tire)
>. Spoke: Black color 12 gauge / 189mm Length × 36 pcs
>. Default: Black spokes
>. Optional: Silver spokes -- Please leave message.
>. Engine: Bldc electric hub motor
>>. Voltage: 60V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 72.4 kmh - 44.9 mph Default (Free customization other speeds: 40mph or 35mph, 30mph, 25mph, 20mph, 15mph...please leave message)
>>. Mechanical brake: Disk or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40" -- Update "3mm phase wires" & "Newest version hub"
>>. Install: spacing of Min 135mm to Max 155mm fork
>>. Noise: < 60 db
>>. Surface: Black painted
>. Driver: Brushless motor controller
Default: Heat Shrink Bullet Crimp Female Male Wire Connectors Electrical Terminals for battery plug.(Leave message Optional: XT-60)
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 60 Volts
>>. Min. Voltage: DC 50 ± 0.5 V
>>. Rated power: 2000 Watts
>>. Casing material: aluminum
>>. Maximum Current: 55 A ± 2 Amps
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 234 mm L × 82 mm W × 42 mm H
With LCD-003, More Function:
* Cruise -- Green button Control (While motor is working,press green button one time,it will be "CRUISE" - running as the same speed)
* Reverse -- Yellow button Control ("Left side & mid / forward -- "Right side / backwards")
* Kmh / mph
* Max speed ( 0 ~ 72 kmh )
* Pedal assist ( 0 - 5 )
* ...
More info about this 29 inch hub motor kit
#5
Bike Conversion Kit Video / Re: 29 inch hub motor - electr...
Last post by leafmotor - Jul 13, 2024, 10:09 AM29 inch 60V 2000W rear wheel - electric hub motor kit
Main Features:
>. Rim: 29 inch double wall Alloy (Rim Fit For: 29 x 1.95" / 2.0" / 2.1" ~ 2.5" tire)
>. Spoke: Black color 12 gauge / 189mm Length × 36 pcs
>. Default: Black spokes
>. Optional: Silver spokes -- Please leave message.
>. Engine: Bldc electric hub motor
>>. Voltage: 60V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 50mph Default (Free customization other speeds: 40mph or 35mph, 30mph, 25mph, 20mph, 15mph...please leave message)
>>. Mechanical brake: Disk or V
>>. Freewheel / Cassette: space for single speed..6 speed or max 7 speed
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40" -- Update "3mm phase wires" & "Newest version hub"
>>. Install: spacing of Min 135mm to Max 155mm fork
>>. Noise: < 60 db
>>. Surface: Black painted
More info about 29 inch 60V 2000W electric hub motor kit
Main Features:
>. Rim: 29 inch double wall Alloy (Rim Fit For: 29 x 1.95" / 2.0" / 2.1" ~ 2.5" tire)
>. Spoke: Black color 12 gauge / 189mm Length × 36 pcs
>. Default: Black spokes
>. Optional: Silver spokes -- Please leave message.
>. Engine: Bldc electric hub motor
>>. Voltage: 60V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 50mph Default (Free customization other speeds: 40mph or 35mph, 30mph, 25mph, 20mph, 15mph...please leave message)
>>. Mechanical brake: Disk or V
>>. Freewheel / Cassette: space for single speed..6 speed or max 7 speed
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40" -- Update "3mm phase wires" & "Newest version hub"
>>. Install: spacing of Min 135mm to Max 155mm fork
>>. Noise: < 60 db
>>. Surface: Black painted
More info about 29 inch 60V 2000W electric hub motor kit
#6
Bike Conversion Kit Video / Re: 20 inch beach snow bike fa...
Last post by leafmotor - Jul 13, 2024, 09:52 AM20 inch 48V 52V 2000W rear hub motor - Beach Snow Fat Tire bike conversion kit
Main Features:
>. Rim: 20 × 3 inch double wall Alloy (Rim Fit For: 20 × 4.00" tire)
>. Spoke: 12 gauge / 72mm Length × 36 pcs
>. Engine: Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 69.9kmh -- 43.0mph Default (Optional other speed: 35mph or 25mph,15mph...)
>>. Mechanical brake: Disk or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40"
>>. Rear frame fork / Install: spacing of 170mm or 190mm
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this 20 inch fat bike motor kit
Main Features:
>. Rim: 20 × 3 inch double wall Alloy (Rim Fit For: 20 × 4.00" tire)
>. Spoke: 12 gauge / 72mm Length × 36 pcs
>. Engine: Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 69.9kmh -- 43.0mph Default (Optional other speed: 35mph or 25mph,15mph...)
>>. Mechanical brake: Disk or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40"
>>. Rear frame fork / Install: spacing of 170mm or 190mm
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this 20 inch fat bike motor kit
#7
General Discussion / E-bike almost done, please hel...
Last post by leafmotor - Apr 24, 2024, 03:53 AME-bike almost done, please help with final issue: Throttle
Turn throttle. Hub motor Not work. No error code that display on S830 LCD.
Should check below:
1. There is a " 5 or 4 or 3 or 2 or 1 or 0" on the Left side of LCD.
* Be "0" – throttle NOT work. Should be 1 or 2 or 3 or 4 or 5
2. If please check brake lever if be ON. It's braking. "-O-"
3. Check P09 and P10
P09 should be 0
P09 = 0 (zero start) - When motor stops, turn throttle, works.
P09 = 1 (Non-zero start) - When throttle, not work. Should push wheel and let motor to turn first, then turn throttle, works.
P10 should be 2
P10 = 0 (ONLY PAS works, throttle Not work)
P10 = 1 (ONLY throttle works, PAS Not work)
P10 = 2 (PAS and throttle, both of them work)
Turn throttle. Hub motor Not work. No error code that display on S830 LCD.
Should check below:
1. There is a " 5 or 4 or 3 or 2 or 1 or 0" on the Left side of LCD.
* Be "0" – throttle NOT work. Should be 1 or 2 or 3 or 4 or 5
2. If please check brake lever if be ON. It's braking. "-O-"
3. Check P09 and P10
P09 should be 0
P09 = 0 (zero start) - When motor stops, turn throttle, works.
P09 = 1 (Non-zero start) - When throttle, not work. Should push wheel and let motor to turn first, then turn throttle, works.
P10 should be 2
P10 = 0 (ONLY PAS works, throttle Not work)
P10 = 1 (ONLY throttle works, PAS Not work)
P10 = 2 (PAS and throttle, both of them work)
#8
General Discussion / How to set LCD-003
Last post by leafmotor - Apr 23, 2024, 09:56 AMHow to set LCD-003?
Press "sw/middle button" from LCD more than 2 seconds,then LCD-003 will display.
Press "up & down button" together more than 2 sconds until 72 is flashing ( 72 is kmh, if you hope works 20mph / 32kmh, press "down" to be 32)
Press "sw/middle" button one time to save,then 26 is flashing.. (26 is wheel size. )
Press "sw/middle" button one time to save,then kmh or mph is flashing..
Press "sw/middle" button one time to save
Press "up & down button" together,set P
P1 = 46 (the number of magnets)
P2 = 0 (0 for low speed motor,1 for high speed motor)
P3 = 1
P4 = 0
P5 = 15 (48V battery is 15, 36V battery is 12, 24V battery is 9)
Press "sw/middle" button one time to save
Press "up & down button" together,set C
After setting,press "sw/middle" button more than 2 seconds until be back.
---------------
There is a " 5 or 4 or 3 or 2 or 1 or 0" on the Left side of LCD-003.
* Be "0" – throttle & pedal assist NOT work.
* Be "1" – throttle works (If install pedal assist, pedal about 3 circels,then can drive motor to work)
* Be "2" – throttle works (If install pedal assist, pedal about 2.5 circels,then can drive motor to work)
* Be "3" – throttle works (If install pedal assist, pedal about 2 circels,then can drive motor to work)
* Be "4" – throttle works (If install pedal assist, pedal about 1.5 circels,then can drive motor to work)
* Be "5" – throttle works (If install pedal assist, pedal about 1 circels,then can drive motor to work)
If NOT install that pedal assist,ONLY use throttle to drive hub motor. But Should be 1 or 2 or 3 or 4 or 5.(Be 0,turn off throttle)
Press "sw/middle button" from LCD more than 2 seconds,then LCD-003 will display.
Press "up & down button" together more than 2 sconds until 72 is flashing ( 72 is kmh, if you hope works 20mph / 32kmh, press "down" to be 32)
Press "sw/middle" button one time to save,then 26 is flashing.. (26 is wheel size. )
Press "sw/middle" button one time to save,then kmh or mph is flashing..
Press "sw/middle" button one time to save
Press "up & down button" together,set P
P1 = 46 (the number of magnets)
P2 = 0 (0 for low speed motor,1 for high speed motor)
P3 = 1
P4 = 0
P5 = 15 (48V battery is 15, 36V battery is 12, 24V battery is 9)
Press "sw/middle" button one time to save
Press "up & down button" together,set C
After setting,press "sw/middle" button more than 2 seconds until be back.
---------------
There is a " 5 or 4 or 3 or 2 or 1 or 0" on the Left side of LCD-003.
* Be "0" – throttle & pedal assist NOT work.
* Be "1" – throttle works (If install pedal assist, pedal about 3 circels,then can drive motor to work)
* Be "2" – throttle works (If install pedal assist, pedal about 2.5 circels,then can drive motor to work)
* Be "3" – throttle works (If install pedal assist, pedal about 2 circels,then can drive motor to work)
* Be "4" – throttle works (If install pedal assist, pedal about 1.5 circels,then can drive motor to work)
* Be "5" – throttle works (If install pedal assist, pedal about 1 circels,then can drive motor to work)
If NOT install that pedal assist,ONLY use throttle to drive hub motor. But Should be 1 or 2 or 3 or 4 or 5.(Be 0,turn off throttle)
#9
Hub Motor Drawing / 2000w single shaft motor drawi...
Last post by leafmotor - Apr 13, 2024, 10:20 AM2000w single shaft motor drawing
Main Features:
>. Engine: Single side shaft hub motor
>>. Voltage: 48V / 52V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 200RPM (can customize different speed version for free)
>>. Mechanical brake: Disk
>>. Cable location: shaft end
>>. Cable length:100cm / 40"
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this single shaft motor
Main Features:
>. Engine: Single side shaft hub motor
>>. Voltage: 48V / 52V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 200RPM (can customize different speed version for free)
>>. Mechanical brake: Disk
>>. Cable location: shaft end
>>. Cable length:100cm / 40"
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this single shaft motor
#10
Hub Motor Drawing / 1500w single shaft motor drawi...
Last post by leafmotor - Apr 13, 2024, 10:14 AM1500w single shaft motor drawing
Main Features:
>. Engine: Single side shaft hub motor
>>. Voltage: 48V / 52V
>>. Power: 1500W
>>. Efficiency: 90.5%
>>. Max speed: 200RPM
>>. Mechanical brake: Disk
>>. Cable location: shaft end
>>. Cable length:100cm / 40"
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this single shaft motor
Main Features:
>. Engine: Single side shaft hub motor
>>. Voltage: 48V / 52V
>>. Power: 1500W
>>. Efficiency: 90.5%
>>. Max speed: 200RPM
>>. Mechanical brake: Disk
>>. Cable location: shaft end
>>. Cable length:100cm / 40"
>>. Noise: < 60 db
>>. Surface: Black painted
More info about this single shaft motor