Mammalian04
100 kW
gensem said:
Has anyone confirmed the spoke length for a QS205 in a Holmes Hobbies 17" Rim? If they are the same as the Cromotor, it will be 108mm (according to Holmes Hobbies website).
QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China
- Thread starter QSMOTOR
- Start date
Has anyone confirmed the spoke length for a QS205 in a Holmes Hobbies 17" Rim? If they are the same as the Cromotor, it will be 108mm (according to Holmes Hobbies website).
DasDouble
100 kW
@Vito:
Will you assume the custom clearance when you send the packet, or will I have to assume it?
Will you assume the custom clearance when you send the packet, or will I have to assume it?
gensem
100 kW
DasDouble said:
Customs cleareance is always on the buyers side.
DasDouble
100 kW
That´s interesting.bigbore said:I'm in the wagon ...... I sent the payment for a QS 205 30*4T to swap with my current Crystalyte 5403 3T motor
Ohbse
10 kW
madin88 said:bigbore said:I'm in the wagon ...... I sent the payment for a QS 205 30*4T to swap with my current Crystalyte 5403 3T motor
good choice^^ i measured 42mOhm on such motor including the phase wires. thats not bad
What's that like compared to MXUS 45mm with as close to similar KV as possible? I know you've experimented with a few by now
Ohbse said:madin88 said:bigbore said:I'm in the wagon ...... I sent the payment for a QS 205 30*4T to swap with my current Crystalyte 5403 3T motor
good choice^^ i measured 42mOhm on such motor including the phase wires. thats not bad
What's that like compared to MXUS 45mm with as close to similar KV as possible? I know you've experimented with a few by now
the 12kV mxus has 55mOhm measured directly on the windings. with wires like the QSV3 has it would have about 60mOhm. with stock wires it has 72mOhm.
from a rough guess, at same torque output the QSV3 should produce about 25-35% less heat compared to the MXUS.
QSMOTOR
1 kW
QS 800W 205 30H V1 E-bike Spoke Hub Motor Motor is not Available now (updated 2016.4.7).
Dear all,
Here is the lastest Motor, QS 800W 205 30H V1 E-bike Spoke Hub Motor (updated on 7th Dec., 2015).
It's 135mm dropout for 7 speed freewheel.
The extra yellow & black wire is cutomized for speed of speedometer.
SPEC & Price
QS 800W 205 30H E-bike V1 type Spoke Hub Motor (Black New Version)
1. BLDC Permanent Magnet Outer Rotor Spoke Hub Motor
2. Power: 30mm magnet height, 23 pole paris, 800W rated.
36 X Spoke Hole 3.4mm
3. Speed: About 45KPH. Winding (Customizable), kV (Customizable) Torque: Depends on the speed
E.g. Winding 8*8T, 7.47kV (36V 268RPM).
Winding 11*6T, 9.7kV (36V 350RPM).
4. Designed to match with E-bike Disc brakes PCD6*44mm (not include Brake Disc),
8mm English thread for 7-speed Freewheel (not include freewheel), drop-outs/Rear Bridge Clamping Width (135mm)
5. One Hall, 2.0mm² Phase wire
6. Support regenerative braking & Reverse function
7. Waterproof grade: IP54
8. Efficiency: ≥83.5%
9. 10mm Axle flats
Net Weight: 7.57 kg, Gross Weight (TBD)kg
Package: TBD
Attached drawing & Test Report for reference.
View attachment QS 800W 205 30H E-Bike Spoke Motor 135mm Drop-outs 7 Speed Freewheel Drawing.pdf
View attachment QS 10 205 48V 800W 360RPM 30H V1.pdf
Price: USD 118.0/piece for ES member only (for samples).
Payment term: Wire Transfer/TT, Money Gram,Western Union, Paypal 100% in advance
Generally, we perefer T/T, Money Gram,Western Union 100% in advance (for sample). Meanwhile, we could also accpet paypal.
There will be extra cost for transaction fee: Total cost*4.4%+0.3 Withdraw fee: USD 35.0 (We could bear USD 31.5, and charge USD 3.5 for you).
Valid time: 30 days
Producing Time: Producing Time: 15-16 working days after receiving payment.
Btw., as it's new product, some dimension could be modified after testing.
We might open new mould for the modification in future. Thank you for your understanding in advance.
Picture
If any question, please feel free to conact with us.
Best Regards
Dear all,
Here is the lastest Motor, QS 800W 205 30H V1 E-bike Spoke Hub Motor (updated on 7th Dec., 2015).
It's 135mm dropout for 7 speed freewheel.
The extra yellow & black wire is cutomized for speed of speedometer.
SPEC & Price
QS 800W 205 30H E-bike V1 type Spoke Hub Motor (Black New Version)
1. BLDC Permanent Magnet Outer Rotor Spoke Hub Motor
2. Power: 30mm magnet height, 23 pole paris, 800W rated.
36 X Spoke Hole 3.4mm
3. Speed: About 45KPH. Winding (Customizable), kV (Customizable) Torque: Depends on the speed
E.g. Winding 8*8T, 7.47kV (36V 268RPM).
Winding 11*6T, 9.7kV (36V 350RPM).
4. Designed to match with E-bike Disc brakes PCD6*44mm (not include Brake Disc),
8mm English thread for 7-speed Freewheel (not include freewheel), drop-outs/Rear Bridge Clamping Width (135mm)
5. One Hall, 2.0mm² Phase wire
6. Support regenerative braking & Reverse function
7. Waterproof grade: IP54
8. Efficiency: ≥83.5%
9. 10mm Axle flats
Net Weight: 7.57 kg, Gross Weight (TBD)kg
Package: TBD
Attached drawing & Test Report for reference.
View attachment QS 800W 205 30H E-Bike Spoke Motor 135mm Drop-outs 7 Speed Freewheel Drawing.pdf
View attachment QS 10 205 48V 800W 360RPM 30H V1.pdf
Price: USD 118.0/piece for ES member only (for samples).
Payment term: Wire Transfer/TT, Money Gram,Western Union, Paypal 100% in advance
Generally, we perefer T/T, Money Gram,Western Union 100% in advance (for sample). Meanwhile, we could also accpet paypal.
There will be extra cost for transaction fee: Total cost*4.4%+0.3 Withdraw fee: USD 35.0 (We could bear USD 31.5, and charge USD 3.5 for you).
Valid time: 30 days
Producing Time: Producing Time: 15-16 working days after receiving payment.
Btw., as it's new product, some dimension could be modified after testing.
We might open new mould for the modification in future. Thank you for your understanding in advance.
Picture
If any question, please feel free to conact with us.
Best Regards
Kodin
1 kW
Hi Vito,
Any plans to include support for a "cassette" freehub side cover on these instead of a freewheel threaded mount?
I'd be perfectly happy to build a bike with 150mm or larger dropouts if I could find a high-powered motor with cassette and decent shaft diameter.
Any plans to include support for a "cassette" freehub side cover on these instead of a freewheel threaded mount?
I'd be perfectly happy to build a bike with 150mm or larger dropouts if I could find a high-powered motor with cassette and decent shaft diameter.
QSMOTOR
1 kW
Kodin said:Hi Vito,
Any plans to include support for a "cassette" freehub side cover on these instead of a freewheel threaded mount?
I'd be perfectly happy to build a bike with 150mm or larger dropouts if I could find a high-powered motor with cassette and decent shaft diameter.
Sorry for my late reply.
We didn't have a plan to make it support for a "cassette" freehub side cover, instead of a freewheel threaded mount.
Could you please explain why you prefer to configuration?
If it turns out reasonable and great demand, the motor could be customized, and even open new mould.
Awaiting for your comment, thank you!
Best Regards
QSMOTOR
1 kW
Dear All,
To suit QS 3000W 205 50H Hub Motor, we recommend Sabvoton Controller SVMC72150.
SPEC & Price
Sabvoton SVMC72150 3kW-4kW Sine Wave Brushless Motor Controller(programmable)
1. Brand: Sabvoton
2. Power Supply: 72V, Limited Batteryt Curent: 150A, Max Phase Current: 350A.
3. Product Size: 249mmX146mmX65mm
4. Net Weight: 2.2kg
5. Including: 1pc controller+1pc USB Cable+ 1pc Function Harness
6. Essential Function: Hall, Throttle, Electric Lock, Brake for high level.
7. Addtional Function: 0-5V Electric Brake, Temp Sensor, Boost/Normal/ECO Mode (Three Speed).
support regenerative braking, bluetooth(optional)
View attachment 0-5V Brake QS Wiring instructions.pdf
View attachment Sabvoton Parameter setting and function adjustment.pdf
View attachment Sabvoton HCI user manual.pdf
View attachment Bluetooth application user manual.pdf
View attachment Bluetooth APP 2015-10-19.rar
Price: USD 238.0/piece for ES member only (for samples).
Payment term: Wire Transfer/TT, Money Gram,Western Union, Paypal 100% in advance
Generally, we perefer T/T, Money Gram,Western Union 100% in advance (for sample). Meanwhile, we could also accpet paypal.
There will be extra cost for transaction fee: Total cost*4.4%+0.3 Withdraw fee: USD 35.0 (We could bear USD 31.5, and charge USD 3.5 for you).
Valid time: 30 days
Producing Time: Producing Time: 8-10 working days after receiving payment.
For more information, please refer to below link.
http://wholesaler.alibaba.com/product-detail/Sabvoton-SVMC72150-3kw-4kw-Brushless-Motor_60255641175.html
View attachment 1
More Pictures
View attachment 6
View attachment 12
View attachment 8
If any question, please feel free to contact with us.
Best Regards
To suit QS 3000W 205 50H Hub Motor, we recommend Sabvoton Controller SVMC72150.
SPEC & Price
Sabvoton SVMC72150 3kW-4kW Sine Wave Brushless Motor Controller(programmable)
1. Brand: Sabvoton
2. Power Supply: 72V, Limited Batteryt Curent: 150A, Max Phase Current: 350A.
3. Product Size: 249mmX146mmX65mm
4. Net Weight: 2.2kg
5. Including: 1pc controller+1pc USB Cable+ 1pc Function Harness
6. Essential Function: Hall, Throttle, Electric Lock, Brake for high level.
7. Addtional Function: 0-5V Electric Brake, Temp Sensor, Boost/Normal/ECO Mode (Three Speed).
support regenerative braking, bluetooth(optional)
View attachment 0-5V Brake QS Wiring instructions.pdf
View attachment Sabvoton Parameter setting and function adjustment.pdf
View attachment Sabvoton HCI user manual.pdf
View attachment Bluetooth application user manual.pdf
View attachment Bluetooth APP 2015-10-19.rar
Price: USD 238.0/piece for ES member only (for samples).
Payment term: Wire Transfer/TT, Money Gram,Western Union, Paypal 100% in advance
Generally, we perefer T/T, Money Gram,Western Union 100% in advance (for sample). Meanwhile, we could also accpet paypal.
There will be extra cost for transaction fee: Total cost*4.4%+0.3 Withdraw fee: USD 35.0 (We could bear USD 31.5, and charge USD 3.5 for you).
Valid time: 30 days
Producing Time: Producing Time: 8-10 working days after receiving payment.
For more information, please refer to below link.
http://wholesaler.alibaba.com/product-detail/Sabvoton-SVMC72150-3kw-4kw-Brushless-Motor_60255641175.html
View attachment 1
More Pictures
View attachment 6
View attachment 12
View attachment 8
If any question, please feel free to contact with us.
Best Regards
marcexec
1 kW
Teardown of the car-type motor (8kW)
[youtube]0o75Yveap0M[/youtube]
[youtube]0o75Yveap0M[/youtube]
cwah
100 MW
What's the dropout width? Can u put a single speed freeqheel?
QSMOTOR
1 kW
cwah said:
Hello Cwah,
The droput of motor is 150mm, it could match with English Standard Single Speed Freewheel.
For details, please refer to below link.
https://endless-sphere.com/forums/viewtopic.php?f=31&t=65972&p=1082427#p1082427
Best Regards
cwah
100 MW
thanks, is that one also your motor?
http://www.aliexpress.com/item/120Kph-V3-100N-m-3000W-brushless-no-gear-hub-motor-for-rear-electric-bike-electric-bicycle/32422754333.html?spm=2114.01020208.3.84.0sB1dH&ws_ab_test=searchweb201556_7,searchweb201644_1_79_2_78_77_82_80_62,searchweb201560_5
it looks very similar and it's only 7.5kg, which is nice for the power
http://www.aliexpress.com/item/120Kph-V3-100N-m-3000W-brushless-no-gear-hub-motor-for-rear-electric-bike-electric-bicycle/32422754333.html?spm=2114.01020208.3.84.0sB1dH&ws_ab_test=searchweb201556_7,searchweb201644_1_79_2_78_77_82_80_62,searchweb201560_5
it looks very similar and it's only 7.5kg, which is nice for the power
QSMOTOR
1 kW
cwah said:
Hello Cwah,
Nope, it's not QS Hub Motor.
Best Regards
ohzee
100 kW
I had my 2nd interaction ordering some smaller items from Vito in the last couple weeks.
He treated me with the same level of support on a 30 dollar order as he had with my previous order for 2 of his motors.
QS Motor is lucky to have such a representative as well as us here at endless-sphere.
Thanks for all the help and such a willingness to please the customer no matter what.
Hope you stay for a long time.
He treated me with the same level of support on a 30 dollar order as he had with my previous order for 2 of his motors.
QS Motor is lucky to have such a representative as well as us here at endless-sphere.
Thanks for all the help and such a willingness to please the customer no matter what.
Hope you stay for a long time.
