Dc motor Brush controller PWM Braking-Reversible 24V 48V dc driver
Product Description
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.
Product 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: -10ºC- +60ºC
Relative Humidity: Below dew point
Weight:1.5kg
Dimension:212*115*63(mm)

Packaging & Shipping

Company Profile
Jinan lanjiu Electronic Technology Co., Ltd. mainly engaged in high and low voltage permanent magnet DC motor, high and low voltage BLDC Motor, high and low voltage AC and DC servo motor, and its supporting high and low voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products for industrial fields.

After Sales Service
1. Q: Can you provide detailed technical data and drawing?
A: Yes, we can. Please tell us which product you need and the applications, we will send the detailed technical data and drawingto you for your evaluation and confirm.
2.Q:Products we can provide:
A:Company mainly engaged in high and low voltage permanent magnet DC motor, high and low voltage BLDC Motor, high and low voltage AC and DC servo motor, and its supporting high and low voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products for industrial fields.
3.Q:How can we guarantee quality?
A:With professional quality team, advanced product quality planning, strict implementation, continuous improvement, the quality of our products is well controlled and consistent.
4.Q:Our services:
A:Accept delivery terms: FOB, CIF, EXW, FCA
Acceptance payment currency: US dollar;
Acceptance of payment: telegraphic transfer, letter of credit.