WD-30B new design servo driver
1) R&D by our company
2) Thoughtful after service and support
3) On time delivery
WD-30B new design servo driver
power source |
| Single phase AC220V | input strong current | Three phase AC220V | |
suitable environment | temprature | operating between 0 to55C | |||
humidity | below 90% RH no dewing | ||||
vibration | Below 0.5G(4.9m/s2) no continue running | ||||
control mode | position control speed control inner control | ||||
regenerative braking | in sets | ||||
characteristic | speed frequency response | 500HZ | |||
speed undulation rate |
| ||||
Velocity modulation ratio | 1:5000 | ||||
Input pulse frequency | 0-500KHZ | ||||
Input control | servo EN , Alarm Clr , deviation counter reset , instruction pulse prohibit, CCW driver prohibit , CW driver prohibit, the second electrical gear ratio | ||||
output control | Servo ready output, Servo alarming output,lacation ready output, speed arrival output. | ||||
Position control | input way | Two-phase A/B orthogonality pulse,pulse+direction,CCW/CWpluse | |||
electric gear ratio | 1-32767 | ||||
feedback pulse | Highest 10000 pulse/revolution | ||||
acceleration/deceleration function | Preference 1-1----ms | ||||
surveillance function | rotating speed , introduction pulse accumulate ,motor torque , motor current, rotor's location, introduction, pulse frequency, operating statue , input and output's terminal signal so on | ||||
Protection function | main power source being over press, owes press, over current, overload, unusual braking,unusual Encoder and so on. | ||||
operation | six LED digital tubes four keypads | ||||
suitable the load inertia | less than electrical machinery inertia five times | ||||
What is a servo drive system?
A servo drive system consists of a servo drive and a servo motor. The main task of a servo drive is the control of the motor current. In addition, servo drives offer a broad spectrum of functionality .
While most of the electrical drive systems are operated at constant speed, a servo drive has a rather "hectic" life. Often it has to accelerate to the rated speed within a few milliseconds only to decelerate a short time later just as quick. And of course the target position is to be reached exactly with an error of a few hundredths of a millimeter.
Compared to other controlled drives servo drive systems have the advantage of high dynamics and accuracy, full stall torque, and compact motors with high power density.
Where are our servo drive systems used?
Servo drive systems are used where high dynamics (i. e. fast acceleration and deceleration) and good accuracy at reaching target positions are important. The good control behavior allows the optimal adaptation to the application (e. g. positioning without overshoot). But also the smooth run (due to sinusoidal commutation) and the possibility of exact synchronization of two or more drives open a wide field. Because of their wide speed range servo drives can be used in a huge number of applications.
Servo drives run in large, highly automated installations with several dozens of axes as well as in machines with only a few axes which perhaps operate independently.
We can offer neutral packing
