Kelly e bike 48 72v motor bldc controller QSKLS7212S
- Category: Motor Controller >>>
- Supplier: Taizhou Sia Trading Co. Ltd.
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Product Overview
Description
Kelly e bike 48-72v motor bldc controller QSKLS7212S
It's special design for QS brushless motor controller for Conversion Kits, which can match with QS HUB MOTOR Rated Power 1000-1200W.
Product Description
Key Features
1). Very Easy connect
2). Can match with almost brushless DC motor
3). Quality Guarantee(generally no after-sale issue)
4). Programmable with USB and bluetooth(No bluetooth as default)
1. Generally SPEC
1. sine wave controller, programmable, with regen function
2. Motor Current Limit, 20 seconds: 120A
3. Motor Current Limit, continuous: 50A
4. Thermic Probe: KTY83-122
5. Including one controller + USB convertor cable + matched plug
6. controller size: 108mm*78mm*41mm
7. net weight: 0.77kg
8. waterproof IP54
9. default not including bluetooth, waterproof(those function are optional); CAN BUS not support
2. Kelly Controller Software Interface
Here are the clear and easy adjustment software interface.
3. QSKLS7212S controller drawing
4. Pin Definition
DJ7091Y-2.3-11 Pin Definition
(14) REV_SW: Reverse switch input. Orange
(6) RTN: Signal return or power supply return. Black
(12) FWD: Forward switch White
(11) 12V:12V Source Red
(9) Relay: Main contactor driver. Blue
(7) PWR: Controller power supply (input). Pink
(25) 12V brake switch. Yellowish
DJ7091Y-2.3-21 Pin Definition
(15) Micro_SW: Throttle switch input. Gray
(3) Throttle: Throttle analog input, 0-5V. Green
(1) Temp: Motor temperature sensor input. Raddle.
(20) RTN: Signal return. Black
(8) Meter: Copy signal of hall sensors. Dark Gray
(4) 5V: 5V supply output, <40mA. Purple
(2) Brake_AN:Brake variable regen or Boost function. Brown
DJ7061Y-2.3-21 Pin Definition
(21) RTN:Signal return. Black
(5) 5V: 5V supply output,<40mA.Purple
(18) Hall A: Hall phase A. Yellow
(17) Hall B: Hall phase B. Dark Green
(16) Hall C: Hall phase C. Dark Blue
Notes:
1. All RTN pins are internally connected.
2. Meter function is to copy either of hall sensors.
3. Switch to 12V is active. Open switch is inactive.
Pls. contact with sales first if you don't know how to connect the controller with motor and other parts.
5. Questions before order
1). If you want to buy the controller separately, please advise us the parameters of your matching motor?
Such as Motor Voltage, Wattage, Speed...
2). If you need any other special functions for this controller, please feel free to contact to us. Thank you!
6. Other Motor Kits and more controller models
If you are interested on more models of controller, pls. refer to below data sheet, and click the hyperlink of picture.
PS. 1. Dimension
KLS4812S KLS7212S 108mm*78mm*41mm
KLS6018S 148mm*94mm*76.5mm
KLS7218S 148mm*94mm*50mm
KLS6030S KLS6035S KLS7230S 140mm*123mm*58.5mm
KLS7240S 158mm*123mm*58.5mm (Not avaiable now)
2. Optional Waterproof, $ 13.0 (from IP44 to IP66)
3. Bluetooth: $16.0
In order to recommend the suitable controller for you and send you the quotation accordingly, could you kindly inform me below points?
1. What's your application, e-bike, e-scooter, e-car?
2. Sine Wave or Square Wave?
3. The Voltage of controller, Peak Phase Current(10 seconds), Continuous Phase Current Limit?
Or which motor would you use (Wattage, RPM/Speed)?
Thank you for your understanding in advance.
Company Information
About US
SIAECOSYS is an union of manufactories in electric driving industry, and belongs to Taizhou SIA Trading Co., Ltd that set from QS Factory in 2013 year.
Currently, more than 80 top factories join SIAECOSYS, and they are willing to provide customized products and service for international customers who has passion in e-scooter/tricycle/car industry.
SIAECOSYS focus on organizing member factories together to customize specific e-driving system solution and products for different requirements from customers in the world.
Nowadays, SIAECOSYS has more than 5000 customers from the world and more than 40 customers send inquiry every day.
SIAECOSYS has sale department, Technology department, Quality inspection department, general accounting department, purchase department and after-sale service department.
FAQ
Q1. Are you trader or manufacture?
A: We're manufacture.
Q2. How long is your production time?
A: Generally, the production period is 12-14 working days(6 working days per week).
The specific delivery time depends on the items and the quantity of your order.
Q3. How long is your warranty time?
A: For motor, the warranty time is one year and three months. For other parts, the warranty time is one year.
Q4. About Customs Clearance
For some special countries with strict customs for import, so pls. confirm it firstly to us that you have ability to do customs clearance, otherwise we will not take on heavy responsibilities for this issue, return money and goods are not support.
Special countries list:
Argentina, Brazil, Egypt, Turkey, Iran,Portugal,Romania, Kazakhstan, Ukraine, Yeman etc.
Some countries name not listed, the salesman will inform you in time if you placed the order online directly. Thank you for your understanding.
05. Does your products with CE certification?
Yes, our motor with Certification (CE, CCC), and our factory with certification of ISO9001, TS86949
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