NAKANISHI MOTOR SPINDLES Electric SystemE4000series
NAKANISHI MOTOR SPINDLES Electric System E4000series Little Giant
MOTOR SPINDLES Electric System
E4000series
Little Giant
This little spindle brings you a giant profit
Achieve overwhelmingly high torque
・Outer diameter: φ40
・Max. power: 1,200 W
・Max. torque: 1.0 N·m
・Max. motor speed: 40,000 min-1
・Spindle accuracy: within 1 μm
・Can be mounted on CNC lathes, robots, and special purpose machines
Features
Available in separate type (combination type) and one-piece type (all-in-one type)
💡 Good point of separate type💡
Spindle and motor can be freely combined and selected depending on the processing application.
💡Good point of one-piece type💡
The overall length of the motor spindle is shorter than that of the separate type, making it easier to mount on small, space-saving CNC lathes and special purpose machines.
Supports φ10 tools
Tools with a maximum shank diameter of φ10 can be attached.
This is the largest that can be attached to the Nakanishi spindles.
Mounting support tools available
The GR-40 Grip Ring enables easy mounting on machines.
High-speed type and high-torque type are available
Two types are available for various processing applications.
・High-speed type with a maximum motor speed of 40,000 min-1
・High-torque type with a maximum motor speed of 20,000 min-1
Torque & power curve
40,000 min-1 motor spindle 20,000 min-1 motor spindle
Monitor panel
Visualization of processing load
Use of the load meter enables setting of the optimal processing conditions.
Range of motor speed
The motor speed range is wide from 1,000 to 40,000 min-1, and the 3-digit digital display enables the speed to be set in 100 min-1 increments. There is no need to set the maximum motor speed as it automatically detects the connected motor.
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.
*To activate the emergency stop function on the E4000 controller, the separately sold Safety Relay Box is required.
【Specifications】
E4000 Controller
| Rated input | AC 200–240 V, 50/60 Hz, 1 phase, 3.2 A |
| Rated output | AC 48 V, 0–0.66 kHz, 3 phase, 7.8 A |
| Max. output | 1,200 W (machine shaft output) |
| Rotation speed range | 1,000–40,000 min-1 |
| Net weight | 6.7 kg |
| Dimensions | W250 mm × D290 mm × H100 mm |
