BLD-120 24v 12v Brushless Dc Motor Driver 3A 12-30VDC 70W

Price Negotiable

Price: negotiate

MOQ: 1PCS

Delivery Time: 5-7 days

Brand: JSS-MOTOR

Product Description

Brushless Dc Motor Driver 12-30VDC BLD-120 Suitful Below 30V 70W Dc Motor

Features:

1, internal potentiometer and RV speed control

2, PWM speed control

3, small size ,easy to install

4, external potentiometer speed control

5, external analog singal speed regulation

6, over temperature and over currenat aralam protection

Electrical parameters:

Parameter	Min	Rated	Max	Unit
Motor Hall angle	120°/240°
DC input voltage	12	24	30	V
Driving current output	-	-	3	A
Applicable motor speed	-	-3000	20000	rpm
Hall signal voltage	-	-5		V
Hall signal current		20		mA
External potentiometer		10k		Ω

Wiring diagram:

Signal	Terminal	Content
Output signal	ALM	The motor or driver controls the fault signal output signal, which is normally 5V, and the level is 0V when the fault occurs.
	SPEED	Corresponding to the operating speed of the motor, the corresponding pulse frequency is output. With SPEED-OUT, the speed of the motor can be calculated. The calculation formula is: N(rpm)=(F/P)60/3 F:Output pulse frequency(HZ);P:Motor grade logarithm；N:Motor speed For example: motor 4 pole F=1sec/2ms=500Hz N(rpm)=(500/4)60/3=2500
Control signal	BRK	When the BRK and COM terminals are disconnected or the high level is input, the motor brake stops. When the motor is shorted or low level, the motor runs.
	EN	When the EN terminal is disconnected from the COM terminal or the high-level input is input, the motor stops slowly. When the short-circuit or low-level input is used, the motor runs.
	F/R	When the F/R terminal is short-circuited with the COM terminal or the high-level input,the motor rotates forward, and when the short-circuit or low-level input is used, the motor reverses.
	COM	Public port (OV reference level)
	SV	①external speed potentiometer ②external analog signal input ③ pulse frequency input
	VCC	External potentiometer interface
Hall signal	REF+	DC brushless motor Hall signal power supply.
	HU	DC brushless motor Hall signal HU.
	HV	DC brushless motor Hall signal HV.
	HW	DC brushless motor Hall signal HW.
	REF-	The DC brushless motor Hall signal is grounded.
Motor connection	U	DC brushless motor U phase.
	V	DC brushless motor V phase.
	W	DC brushless motor W phase.
Power connection	DC-	DC power input to the negative pole.
	DC+	The DC power input is positive. (Voltage range DC24V-DC52V)