E3000 series

MOTOR SPINDLESElectric SystemE3000series

Great Variety

The largest range of products

The largest range of products

  • ・Outer diameter: φ20, φ22, φ25, φ26, φ26.8, φ30, φ33, φ40, φ48, φ50
  • ・Max. power: 350 W
  • ・Max. motor speed: 80,000 min-1
  • ・28 types of motor spindles (straight, angle head, automatic tool change, air bearing, antistatic, etc.)
  • ・Spindle accuracy: within 1 μm
  • ・Can be mounted on CNC lathes, robots, and special purpose machines
The largest range of products


Available in separate type (combination type) and one-piece type (all-in-one type)

Supports φ6.35 tools

Tools with shank diameters up to φ6.35 can be attached.
Please note that the attachable shank diameter size varies by model.

Supports various mounting methods

Three types of products are available to meet your mounting needs.

  • ・Straight type
    ・Straight type
    Need to make a holder to mount on a machine
  • ・Straight type + Grip Ring
    ・Straight type + Grip Ring
    Attach the GR-30 Grip Ring (sold separately) to the spindle
    Eliminates the need to make your own holder
  • ・Flange type
    ・Flange type
    Spindle and holder integrated type
    Easy to mount on a machine

Motors with various characteristics

Our lineup of motors with various characteristics enables selecting the motor depending on processing application.
  • Torque & power curve
    80,000 min-1 motor spindle
    Torque & power curve <br>80,000 min<small>-1</small> motor spindle
  • Torque & power curve
    60,000 min-1 motor spindle
    Torque & power curve<br>60,000 min<small>-1</small> motor spindle
  • Torque & power curve
    30,000 min-1 motor spindle
    Torque & power curve<br>30,000 min<small>-1</small> motor spindle

Monitor panel

Visualization of processing loadUse of the load meter enables setting of the optimal processing conditions.
Visualization of processing loadRange of motor speedThe motor speed range is wide from 1,000 to 80,000 min-1, and the 2-digit digital display enables the speed to be set in 1,000 min-1 increments. There is no need to set the maximum motor speed as it automatically detects the connected motor.
Monitor panel

External control function

The controller can be externally controlled by external devices such as sequencers.
In addition, the operating status can be monitored by an external device via a monitor output.
*Please refer to the operation manual for details.

External control function


E3000 Controller

E3000 Controller
Rated input AC 100–240 V, 50/60 Hz, 1 phase, 1.8 A
Rated output AC 33 V, 0–1 kHz, 3 phase, 2.4 A
Max. output 350 W
Rotation speed range 1,000–80,000 min-1
Net weight 2.8 kg
Dimensions W88 mm × D138 mm × H238 mm


Examples of spindles
An example of motors
An example of motors
• Torque motor
Twice the torque performance of existing products
Comparison of dimensions between separate type and one-piece type
Comparison of dimensions between separate type and one-piece type
One-piece type is more compact than separate type.


Please fill out the below form to obtain operation manuals, DXF data, or STEP data