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Servo

Servo Driver

Servo Driver

EA100 Servo driver feature High performance hardware platform: 32bit High performance DSP Wide range of speed: The maximum speed of the stable speed is up to 3000rpm, Minimum speed 0.1rpm Overloading ability: The torque can reach 3 times the rated load High dynamic response: The bandwidth of the......
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EA100 Servo driver
feature
High performance hardware platform: 32bit High performance DSP
Wide range of speed: The maximum speed of the stable speed is up to 3000rpm, Minimum speed 0.1rpm
Overloading ability: The torque can reach 3 times the rated load
High dynamic response: The bandwidth of the speed loop is up to 500Hz, and the change of the speed of the load is small.
High precision of position control: The dynamic tracking error is small, fast positioning under high speed, no trailing, no jitter at stop
Six control modes: Speed mode position mode torque mode speed / position switching mode torque / speed switching mode position / torque switching mode.

specification

item

specification

power

phase/voltage

Single phase220VAC
Three phase220VAC
Three phase380VAC

Voltage allowable range

Single phase220VAC±10%
Three phase220VAC±10%
Three phase380VAC±10%

range of allowable frequency

50Hz±5%

Cooling

Fan cooling

Control

SVPWM, vector control

Six modes control

Speedl, positionl, torquel, speed / position l, torque / speed, position / torque control.

Front panel

Key button 5 units、LED 5units

recycle

Built-in brake unit and resistance, external brake resistance

Position control mode

Maximum input pulse frequency

Differential input mode: 500Kpps

Pulse instruction mode

Pulse+mark, AB Orthogonal pulse, CW/CCW

Instruction control mode

External pulse instruction / internal register instruction

Instruction smoothing

Low pass smoothing filter

Electronic gear ratio

Electronic gear ratio:N/M times(1/50<200)<="" style="margin: 0px; padding: 0px; list-style: none;">
N:1~32767, M:1~32767

Position accuracy

±1 pulse

Speed control mode

Analog instruction input

Voltage rate

-10V ~ 10V

Input impedance

10KΩ

Speed control model

1:3000

Instruction control method

External simulation instruction / internal register instruction

Instruction smoothing

Low pass and S curve smoothing filter

Torque limit

Parameter setting or analog input

bandwidth

Max450Hz

Speed calibration rate

1 turn/min

Torque control mode

Analog instruction input

Voltage rate

-10V~10V

Input impedance

10KΩ

time constant

200µs

Instruction control mode

External simulation instruction / internal register instruction

accuracy

±5% (current accuracy)

Digital input and output

input

Start up, fault reset, position pulse offset counter clearing, speed direction selection, position / speed multistage handover, internal command triggering, control mode switching, pulse prohibition, forward drive prohibition, reverse drive prohibition, forward point and negative point movement.

output

Servo preparation, brake output, motor rotation output, zero speed signal, speed approaching, speed arrival, location proximity, position arrival, torque limit, speed limit, warning output, fault output.

Protection function

hardware

Overvoltage, undervoltage, over speed, overheating, overloading, overspeed, encoder failure and so on.

software

The position error is too large, EEPROM fault and so on.

Alarm data tracking function

Record 4 sets of historical alarm records and related data

Communication

RS232/RS485


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