Lichuan LCDB2 Series 220V AC Servo Driver

 LCDB2 series 

02

04

05

07

08

10

12

13

15

18

20

23

26

28

Power

Phase/Voltage

Single-phase 220VAC

Single/three phase 220VAC

Allowed voltage regulatiion

                                                                       170~255VAC

Allowed  frequency regulation

                                                                        50/60 Hz±5%

Cooling way

  Natural cooling

Fan cooling

Encoder/feedback 

                                                              2500ppr/10000pulse/rad

Primary loop control mode

                                                                   SVPWM control

Manipulation mode

                                                                        Manual/auto

Retrogradation resistance

                                                                          Built-in

Position control mode

Maximum input pulse frequency

                                Poor transport:500kpps   open transport:200kpps

Pulse instruction mode

                                          Pulse+symbol:A+B phase; CCW pulse +CW pulse

Instruction control mode

                                                             External pulse control

Instruction smooth mode

                                                           Low pulse smoothing filter

Electronic gear ratio

                            Electronic gear N/M time N:1~3276/M:1:32767(1/127

Torque limitation 

                                                           Parameter setting way

Feed-forward compensation

                                                            Parameter setting way

Speed control mode

Analogy Input

Voltage range

                                  0~10VDC

Input resistance

                                                                                 20kΩ

Time constant

                                                                                 2.2μs

Overload allowed rehearsal

                                                                  200% rated output 8 s

Instruction control mode

                                         External analogy control/internal temporary control

Instruction smooth mode

                                               Low pass and S curve smoothing filter

Torque limitation

                                                              Parameter setting mode

Bandwidth

                                                                      Up to 250HZ

Speed calibration ratio

External load rated change(0~100%)max 0.01%

Power ±10% change max 0.01%

Environment temperature(0~50 centigrade )max 0.01%

Torque control mode

Input

Servo start, abnormal reset ,switch gain clear pulse counting register emergency stop down or counterclockwise running limit is prohibited

Internal register control command, speed limit orders, location speed mixed mode command options, speed mixed mode command options, position torque mixed mode command options

Output

A/B/Z differential output(line drive)/Z phase open collector

Servo start preparation, servo, zero speed detection, speed, position arrived, the torque limit

Electromagnetic brake control of servo alarm output, output, complete

Protection

Over current, over voltage, under voltage, overheating, load, velocity error is too large, the position error is too large, detector is unusual, abnormal retrogradation, communication is unusual, abnormal memory

Communication interface

RS-232/RS485  RS422  ACSII  RTU