Features:
LK-4Q Braking-Reversible, PWM series DC Drive, has quickly dynamic response, smooth operating, works well and perfect functions.
﹡ PULSE WIDTH MODULATION
Motor runs quieter, with greater efficiency and less maintenance, longer life.
﹡ FOUR QUADRANT REGENERATIVE OPERATION
﹡ REGENERATIVE BRAKING
No contactors required. No electromechanical components to overheat or wear out.
﹡ ENABLE / BRAKE / DIRECTION TERMINALS
Choose a function by simply opening or closing a dry contact or through an open collector transistor.
﹡ STATUS LEDs
Power and Fault LEDs provide a visual status of the drive.
﹡ Forward and reverse can be set separately
﹡ Output current can be set
﹡ Braking current can be set
﹡ Torque compensation function
﹡ Standard analog control mode:
Analog:0-5V or potentiometer
﹡ Over voltage & less voltage protection
﹡ OVER TEMPERATURE PROTECTION
Drive will fold the output power back to prevent from overheating. Drive will fault if it still remains too hot.
Technical parameters：
﹡ Soft start time: 0.2—20S
﹡ Soft stop time: 0.2—20S
﹡ Analog control signal： 0—5V （wired to earth ground）
﹡ Signal input impedance ≥200K
﹡ Speed accuracy: 1%
﹡ Speed adjustable range ： 100:1
﹡ Speed Ratio： 1:80
﹡ Ambient temperature: -10℃- +60℃
﹡ Relative Humidity: Below dew point
﹡ Weight：1.5kg
﹡ Dimension：212*115*63（ｍｍ）