Our servo controller chronology
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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
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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
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TR350GH DC 350W
TR transistor servo
Analog command type speed control DC servo driver
The high-speed rotation version based on TRXXXG
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TR350GH2 DC 350W
TR transistor servo
Analog command type speed control DC servo driver
further high-speed rotation version based on TRXXXGH
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TR350GHS DC 350W
TR transistor servo
Analog command type speed control DC servo driver
The OEM version based on TR350G
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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
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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
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MS1‐10B AC 1000W
1-axis mini servo
1-axis positioning controller built-in AC servo driver
High capacity version based on MS1-04
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MS2‐0404 AC 400W
2-axis mini servo
2-axis positioning controller built-in AC servo driver
Modified MS1-0404 to two axes
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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.
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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.
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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.
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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).
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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.