KOA Speer Industrial Equipment

Manufacturing Equipment

Show AC Servo Amplifier Diagram Show Controller (PLC) Diagram

AC Servo Amplifier

AC Servo Amplifier schematic

1 Voltage Detection

-High Voltage Divider HVD

-Flat Chip Resistors for High Voltage HV73

-Thin Film Chip Resistors RN73R

-Thick Film Chip Resistors RS73

2 OP-Amplifying Circuit

-Precision Voltage Divider RTY

-Thin Film Chip Resistors RN73R

-Thick Film Chip Resistors RS73

3 Analog Input (Current Input)

-Wide Terminal Resistors WN73H (thin film)

-Thin Film Chip Resistors RN73R

-Thick Film Chip Resistors RS73

4 Gate Resistor / Damping Resistor

-Pulse/Surge Resistant Chip Resistors SG73 SG73S SG73P SG73G WG73

- Anti-Sulfur type

5 Current Detection

-Metal Plate Chip Type Low Resistance Resistors TLR

-Wide Terminal Resistors WK73S (thick film)

-Power Shunt PS

6 Limiting Resistor

-Ceramic Resistors for Anti Pulse HPC PCF

7 Regenerative Resistor

-Cement Resistors BGR BWR

8 Surge Absorption

-Multilayer Type Metal Oxide Varistors NV73S

Controller (PLC)

Controller (PLC) schematic