The Proven Provider of Chuck Controls
ELMATCO is your best option for chuck controls, and we have the history to prove it. Founded in 1938, our initial product brought effective demagnetization to a wide range of industries for the first time. Our NEUTROL® chuck control revolutionized work holding in the grinding industry, empowering a new benchmark for efficiency when the global market needed it most. Today, our trademark NEUTROFIER® is known industry-wide as the synonym for chuck controls, which we continue to innovate as new opportunities arise.
Modern NEUTROLII models are designed for electromagnetic chucks ranging from 50 to 20,000 watts of any manufacture. ELMATCO electro-magnetic devices utilize state-of-art technology for optimum protection and precision magnetic work holding devices. NEUTROLII is available in two styles: main unit with remote control and a self-contained unit for smaller applications.
RESIDUTRON®III chuck controls are designed for electro-permanent chucks ranging from 500 to 60,000 watts. ELMATCO electro-permanent designs feature enhanced circuitry for additional, long-lasting performance. RESIDUTRON®III is available in two styles: the main unit with remote control and a self-contained unit for smaller applications.
CHUCK CONTROL PICTURES AND TYPES
CHUCK CONTROLS ELECTROMAGNETIC CHUCK CONTROLS
THE PIONEERS IN ELECTROMAGNETIC CHUCK CONTROLS
NEUTROL®II
NEUTROL®II chuck controls are designed for electromagnetic chucks ranging from 50 to 20,000 watts of any manufacture. ELMATCO® electro-magnetic chuck controls utilize state-of-the-art technology for optimum chuck control protection and precision magnetic work holding devices. The NEUTROL®II is available in two styles, the Main Unit with Remote Control and Self-Contained Unit for smaller applications


NEUTROL®II Electromagnetic Chuck Control
Chuck Control Main Unit With Remote Control Station
- AC fused disconnect switch
- Red AC pilot light indicating ON
- Green DC pilot light indicating power to chuck
- Fused control circuit
- DC current sensing interlock with NO and NC contacts at control terminal for machine interlock
- Tactile membrane keypad with FULL, VARIABLE, RESIDUAL, and RELEASE switches for complete control functions
- Power level bar graph display with a digital readout of all functions, AC input, and DC output voltages
- Variable holding power adjustment 0-100% using tactile arrow keys
- Multi-pulse automated release cycle adjustment
- Compact, moisture resistant, heavy gauge enclosure
- Available in standard AC input voltages: 208, 240, 380, 415, or 480 VAC, single or 3-phase, 50 or 60Hz
- Standard DC output voltages: 90, 100, 115, or 230 VDC
- OPTIONS: Pedestal and remote control for switching


NEUTROL®II Electro-Magnetic Chuck Control
Chuck Control Self-Contained Unit
- AC INPUT cord and plug
- DC OUTPUT cord and receptacle
- AC ON/OFF rocker switch with pilot light
- Fused control circuit
- DC safety current sensing interlock with NO and NC contacts at control terminal for machine interlock
- Tactile membrane keypad with FULL, VARIABLE, RESIDUAL, and RELEASE switches for complete control functions
- Power level bar graph display with digital readout of all functions, AC input and DC output voltages
- Variable holding power adjustment 0-100% using tactile arrow keys
- Multi-pulse automated release cycle adjustment
- Compact, moisture resistant, heavy gauge enclosure
- Available in standard AC input voltages: 120 or 240 VAC, single phase, 50 or 60Hz
- Standard DC output voltages: 90, 100, 115 or 230 VDC
- OPTIONS: Mating chuck plug and rubber cover, control for switching functions via external PLC or momentary switches
MINATRON®II
MINATRON®II chuck controls are designed for use with electromagnetic chucks up to 500 watts of any manufacture. Provides state-of-the-art control for electromagnetic work holding devices. Input voltage 120VAC single phase 60 Hz with DC output voltage to magnetic chuck 0-115VDC, available 0-90VDC, and 0-100VDC, up to 500 watts.


MINATRON®II Electromagnetic Chuck Control
Chuck Control Self-Contained Unit
- AC INPUT cord and plug
- DC OUTPUT cord and receptacle
- AC ON/OFF rocker switch with pilot light
- Fused control circuit
- Tactile membrane keypad with VARIABLE UP/DOWN, ON, and RELEASE switches for complete control functions
- Variable holding power adjustment 0-100%
- Power LED bar graph display
- Multi-pulse automated release cycle adjustment
- Compact, moisture resistant, heavy gauge enclosure
- OPTIONS: Mating chuck plug and rubber cover