Sign In | Join Free | My portofva.com |
|
Brand Name : JSS-MOTOR
Model Number : BLD-120A
Certification : CE, ISO9001
Place of Origin : CHINA
MOQ : 1PCS
Price : negotable
Payment Terms : T/T, Western Union,credit card, paypal
Supply Ability : 30000pcs/month
Delivery Time : 1-15days
Packaging Details : cartons
Name : brushless dc driver
voltage range : 12-30VDC
Suitable motor : power ≤125W
Max speed : 20000RPM
rated current : 8A
size : 96*60*25CM
Application : CNC Machine
AVG CAR CNC MACHINE Brushless Dc Motor Driver BLD-120A 12-24V 20000 rpm black BLDC motor support
Electrical parameters:
Parameter | Min | Rated | Max | Unit |
Motor Hall angle | 120°/240° | |||
DC input voltage | 12 | 24 | 30 | V |
Driving current output | 0 | 5 | 8 | A |
Applicable motor speed | 0 | 20000 | rpm | |
Hall signal voltage | 4.5 | 5 | 5.5 | V |
Hall signal current | 20 | mA | ||
External potentiometer | 10k | Ω |
Flag definitions | |
DC + / DC- | DC power entry (DC24V ~ DC48V) positive and negative do not reversed |
U, V, W | motor leads (thick line connected U, V, W) |
Hu, Hv, Hw | Hall signal line (thin pick Hu, Hv, Hw) |
REF + | Hall positive power supply (power supply to the motor Hall + 5V) |
REF- | Hall negative power supply - (Hall ground connected to this port) |
VCC | power port external potentiometer (not to other external circuitry, can only do potentiometer power use) |
SV | external potentiometer terminals (see speed control instructions) |
COM | Public port (low level) |
F / R | directions: Leave or high forward and low reverse |
EN | Enable: High / Low stop / run |
BRK | fast brakes: High / Low stop / run |
SPEED | speed signal output port |
ALARM | alarm signal output port |
Brushless dc driver:
Features:
Acceleration/deceleration time setting
Maximun current output setting
Motor torque holding
Restart
Various alarm indications
Internal potentiometer speed control
External analog signal speed regulation
PWM speed control
Dimensions:
![]() |
12-24volt Brushless Dc Motor Controller Board 3-Phase Bld-120a 20000 Rpm Images |