Junqi 110VAC (60~195VDC) High voltage AC or DC input Suitable for less than 1800W Brushless Motor With hall Sensors

Features:

1. Surface-mount technology, small size, high current

2. 2-Quadrant PI close-loop control of speed or current with good linearity.

3. Variable parameter settings for different motors.

4. Control functions of safe reverse, safe start, enable, brake, speed reference and output functions of speed pulse(PG), alarm. Short circult and over temperature protection. AC or DC supply can be used in wide range of voltage.

5. Three kinds of reference inputs: analog voltage, PWM, frequency.

6. Suitable for 3-Phase BLDC Motors with hall sensors.

7. Use of industrial grade chips, optical isolation port.

Model and Specification:

S series 2-Quadrant BLDC Motor Speed Driver:

Driver Numbering Information:

BLSD 220 16 ADC -2Q-HV-T

BLSD: BLDC Speed Driver

24: Rated Voltage(VAC)

35: Peak Current Limit(A)

ADC: AC or DC Power supply

2Q: 2-Quadrant Driving Mode

HV: HV series( High Voltage)

T=-40~+65℃ Ta, Unlabelled=-10~+45℃ Ta

Notice:

1.Select peak current of driver: Ip(A)≧2*Ir(A) or Ip(A)≧4*Pom/(1.414*Vp), Irm=rated current of motor(A) Pom=Rated output power of motor(W), Vp=AC supply voltage of Driver(Vrms)

2. Driving quadrant: The drivers are only used in I&III quadrant.

3. Interference from leads: The Hall signals can be disturbed by switched current in windings leads when length is more than 3m. Don't intertwine them together. It is better to use shielded leads.

4. Motor Insultaion: Hall sensors to Windings/Hall sensors to Motor Cse/Windings to Motor Case

Insulation Resistance＞100MOhm@1500VDC

Dielectric strength＜1mA@1200VAC/50-60Hz/1 minute

5.Safety: The PE terminal labeled on the driver must be connected to the protection earth point of the supply system.

Typical connections:

Mechanical Size:

BLSD11016ADC-2Q-HV

CAUTION: PE point must be connected to protective earth of supply system!!!!

Picture Details: