NEMA17 42mm Stepper Brushless DC Stepper Motor Driver

• Customization: Available
• Application: Universal, Household Appliances, Car
• Operating Speed: Constant Speed
• Model NO.: JKBLD70
• Excitation Mode: Excited
• Function: Control
• Casing Protection: Closed Type
• Number of Poles: 8
• Structure and Working Principle: Brushless
• Certification: ISO9001, CE RoHS
• Brand: Jkongmotor
• Transport Package: Export Carton
• Specification: 57mm
• Trademark: JK
• Origin: China
• HS Code: 8501310000
• Production Capacity: 100000PCS/Month

Product Description

Brushless DC Motor Drive

Description

The JKBLD70 is a high performance, cost-effective 3 phase BLDC motor drive which can provide power output 70VA max. The design is based on advanced current control technology and feature high torque, low noise, low vibration, over current protection, over load protection

Electrical Specifications:
 

Parameter	Min	Rated	Max	Unit
Motor Hall Sensor Angle	120°/240°
DC Power Input	10	24	30	V
Drive Current Output		3	5	A
Suitable Motor Speed	0		20000	rpm
Hall Sensor Voltage	4.5	6.25	6.5	V
Hall Sensor Current		20		mA
External Potentiometer		10K		Ω

Connection Definition:
 

Mark	Definition
DC+/DC-	DC power input  (DC10V~DC30V)
U,V,W	Motor lead wire
Hu,Hv,Hw	Hall sensor lead wire
Vcc	Hall sensor power supply +(+6.25V) and  external potentiometer power supply +
DC-	Hall sensor power supply -
SV	External potentiometer
F/R	Direction: F/R connect to DC- :CCW   F/R disconnect to DC- :CW
BRK	Quick brake:  BRK connect to DC- : running  BRK disconnect to DC- : brake

1. Can you make the gearbox or gearmotor with custom specifications?
YES. We have strong R&D capability, also a great term of engineers, each of them have many work years experience.

2. Do you provide the samples?
YES. Our company can provide the samples to you

3.Do you provide technology support?
YES. Our company have strong R&D capability, we can provide technology support if you need.

4. why should you buy from us not from other suppliers?
Professional one-to-one motor customized . The world's large enterprise of choice for high quality suppliers . ISO9001:2008 quality management system certification, through the CE, ROHS certification.

5. How to ship to us?
We will ship the samples to you according to the DHL or UPS or FEDEX etc account you provide.

6. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.