JKBLD300
Industrial, Power Tools
High Speed
Shunt
Driving
Open Type
4
Brushless
ISO9001, Ce RoHS
Jkongmotor
18V-50V DC
15A-35A
0-20000rpm
10KΩ
Export Carton
China
8537109090
Product Description
Factory Sells ODM High Quality Jkbld300 Brushless DC Motor Driver
Specification:
Description
The JKBLD300 is a high performance, cost-effective 3 phase BLDC motor drive which can provide power output 300VA max.
The design is based on advanced DSP technology and feature high torque, low noise, low vibration, PID speed loop, PID current loop,
over current protection, over load protection.
Electrical Specifications:
| Parameter | Min | Rated | Max | Unit |
| Motor Hall Sensor Angle | 120°/240° | |||
| DC Power Input | 18 | 48 | 50 | V |
| Drive Current Output | 0 | 15 | 35 | A |
| Suitable Motor Speed | 0 | 20000 | rpm | |
| Hall Sensor Voltage | 4.5 | 5 | 5.5 | V |
| Hall Sensor Current | 20 | mA | ||
| External Potentiometer | 10K | Ω | ||
Connection Definition:
| Mark | Definition |
| DC+/DC- | DC Power Input (DC24V~DC48V) |
| U,V,W | Motor lead wire |
| Hu,Hv,Hw | Hall sensor lead wire |
| REF+ | Hall sensor power supply + |
| REF- | Hall sensor power supply - |
| VCC | External potentiometer power supply + |
| SV | External potentiometer |
| COM | Public (low level) |
| F/R | Direction: High level/CW Low Level/CCW |
| EN | Enable: High Level/Stop Low Level/Run |
| BRK | Quick Brake: High Level/Stop Low Level/Run |
| SPEED | Speed signal output |
| ALARM | Alarm signal output |
Speed Adjustment Instruction: Motor Speed Quick Response Setting:
A. Motor speed adjusted by the internal potentiometer RV OP/CL Connected (user setting):
B. Motor speed adjusted by the external potentiometer PID Closed loop-Motor quick response
C. Motor speed adjusted by analog signal 0V~+5V input OP/CL Disconnected (factory setting):
D. Motor speed adjusted by analog signal 0V~+10V input NO PID Closed loop-Motor normal response
E. Motor speed adjusted by PWM input: Lead Wire Connection:
Pulse duty ratio 10%-90% / Speed linear modulation Take care of the sequence of U,V,W
Pulse rate: 1K-10K/ pulse amplitude 5V
Drawing:
