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- CHANGZHOU SMART AUTOMATION MOTOR MANUFACTURING CO.,LTD
DC Motor Expert
The detailed information
Description:
The BLD70 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 |
Speed Adjustment Instruction:
A．Motor speed adjusted by the internal potentiometer RV
B．Motor speed adjusted by the external potentiometer
C．Motor speed adjusted by analog signal 0V~+5V input
| Connection: | Mechanical Drawings: |
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