PMSM blcd Motor QS13870H_V3  rate 3000w-4000w Internal Reduction Gears i 2.35   ,New Ver. may 2024   improvement  many point ,see photo
bldc motor QS138 70H_V3 New ver.2024_3Kw-14Kw Gear ratio2.35_Control24V-90V,450A
with FarDriver  controller :72450  ,90Vmax, rated 200A peak 450A+blueTooth all switches as photo shown  FarDriver  software APP   , download from link  send you buyer   highest performance  controller EV  Advantage  reliable  and high Performance
OPTION : controller 72680 = call = extra cost
note: Cable connector length of Throttle = 1.5-1.7 meter .  !!   easy  to use ,just plug & Play

More extra  functions Hi performace feature included  field weakening   that maintain a high torque during high speed  

Power module use  Toshiba Mosfet from Japan.Industrial protection  IP66 rating. It has fruit functions for ev project.It has anti-theft function,three speed function,low and  high level brake switch input,Cruise function regenerative braking  .

OPTION :  It has CAN optional function.It can support different CAN baud rate configuration.

The auto-learn function can be used directly support software APP or PC user program  for setting n monitor  Android APP and iPhone OS.   It is more reliable and stable  of improvement Now .

use inside aluminium PCB for best heat dissipation and noise immunity  

problem for other brand It is not designed by themselves.And they just  FarDrive  brand have intellectual property right for customize hardware and software

The controllers can support 60 degrees hall sensor,120 degrees sensor

can support many types of motor temp sensors such as PTC,NTC,KTY841-30,83-122,84-121..

support releasing throttle regen mode and brake switch regen mode.

Under three speed modes  user can configure the speed limiting and Current limitings for each speed mode.

OPTION :

Speedo Meter_DashBoard =call = Extra cost   , have  2 type of   FarDrive Speedo Meter and DenZel DashBoard  

more Details  about item  :
PMSM IPM Motor With Hall Sensor model: QS 138 70H SP With Internal Reduction Gears ratio 2.35:1  installed  a standard 428 sprocket 14 teeth WITH ALL ACCESSORIES , ALL SW , THROTTLE , LED .WIRE HARNESS 
rated Power 3000w Peak Power 17Kw  at Voltage 72 - 84 v   max. 90V DC 
come with software down load  or Serial RS232 link cable 
  No load RPM 3800-5000 rpm Peak at 72 -86Vdc Max Efficiency 91%Max Torque 121.5 N.M
Battery Current  67A  5 Pole Pairs Current Limit < 150A Controller 5000W 300A peak 24 - 84vor 5000watt

PRICE PER 1SET
Servovision  introduce  BLDC  PMSM  IPS motor with Gear Built in  reduction ratio 2.35  with strong output spline shaft hardened  installed with sprocket  model 428 number of Teeth 14Teeth at output
motor gear installed with Sprocket model 428  have a popular sprocket  among motorcycle in  the market

This brushless motor  installed built in the internal gear ratio 2.35  thus make a huge  output torque  at driver sprocket14T     deliver massive torque at starting  until max speed      it  can deliver higher max speed with no compromised torque at high speed as well   below  show    output at  any voltage

Power 3000 watt Rate Power at 72 - 84 Vdc Batt  peak 14000watt

Max Torque 121.5 – 130 N.m at output Gear Ratio 2.35

Max Speed at output gear 1700 RPM

               Power 3500 watt Rated Power at 96 Vdc Batt  peak 14000watt

Max Torque 140 N.m at output Gear Ratio 2.35

Max Speed at output gear 2100 RPM

User  Now can calculate max linear speed and  torque  output

Motor design with  cooling fin   

Optional :
A.  Sprocket  420   13   or 14 teeth ,or  other teeth ,  Extra cost = 48 usd.
B. Option: rate power 3500-4000watt at 100-120Vdc  by using high volt Controller with extra cost =Call
note: large base Controller is optional  higher volt max. 96-120Vdc
C. NOTE:  QS motorGear 138 V3 have variety sprocket 9T,10T, up to 19T   to choose  for  your best Riding  style 

D. OPTIONAL Water Cool Jacket CALL  US  for Extra cost    high efficiency 91% up to  96%    consume  rated  current  67A    motor have 5 magnetic pole pair    highly protection  dust and water tight Industrial  protection IP67       winding temperature stand still  150 degreeC   sensor type  HALL sensor     heavy use by working system at S9 level    weight  15 Kg 

E. set B:  call  = Extra cost

EXAMPLE   MATING CHAIN  :  Kawasaki Kmx125 A1/5 & B1-5 Chain Sprocket 428 / 124 Links 83 To 03

PRODUCT DETAILS    TECHNICAL DETAILS
Detail Value   Chain Grade Heavy Duty
Chain Size 428       Chain Links 124 or  others
Chain Connecting Link Spring
Chain Colour Black  
Front Sprocket Size 428   Front Sprocket Teeth 14