Our servo controller chronology
TS350E DC 350W
TS transistor servo
Analog command type speed control DC servo driver
Driving element: bipolar transistor (first in the industry)
Speed feedback system: the line voltage
Speed ratio: 1/100
TR980G DC 1000W
TR transistor servo
Analog command type speed control DC servo driver
Direction of rotation: reversible
Speed feedback system: TG
Speed ratio: 1/1000
TR350GH DC 350W
TR transistor servo
Analog command type speed control DC servo driver
The high-speed rotation version based on TRXXXG
TR350GH2 DC 350W
TR transistor servo
Analog command type speed control DC servo driver
further high-speed rotation version based on TRXXXGH
TR350GHS DC 350W
TR transistor servo
Analog command type speed control DC servo driver
The OEM version based on TR350G
TRB350 AC 350W
TRB transistor servo
Analog command type speed control AC servo driver
Initial AC servo drive
Equipped with 8-bit microcontrollers
Speed feedback, position feedback system: PG
MS1‐04B AC 400W
1-axis mini servo
1-axis positioning controller built-in AC servo driver
Driving element: IGBT
AC servo drive with built-in positioning controller
The 16bitDSP to the servo control,
The 8bit microcomputer is mounted for position control
MS1‐10B AC 1000W
1-axis mini servo
1-axis positioning controller built-in AC servo driver
High capacity version based on MS1-04
MS2‐0404 AC 400W
2-axis mini servo
2-axis positioning controller built-in AC servo driver
Modified MS1-0404 to two axes
TRC‐002SO AC 200W
Cuty Axis1
Pulse command type position control AC servo driver
Driving element: Power MOSFET
Miniaturization the AC servo drive to 50% of a conventional volume ratio.
32bitRISC microcomputer is equipped.
QT‐004AXE AC 400W
Cuty Axis2
Positioning controller built-in AC servo driver
(CE compatible)
Miniaturized version of positioning controller built-in AC servo drive.
Si‐05DE Step 5A
Si servo
Positioning controller built-in stepper motor driver (CE compatible)
By the servo control of the stepper motor and the correction operation,
low vibration, low heat generation, step-out less are realized.
Si‐02DE Step 2A
Si servo
Positioning controller built-in stepper motor driver (CE compatible)
The industry's smallest size with 2A capacity (business card size).
Si‐02DS Step 2A
Si super
Pulse train command position control stepper motor driver
(CE compatible)
The high-speed, high-accuracy version based on the Si servo.