J1000 - Compact V/f Control Drive

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Compact Design Easy Operation Environmentally Friendly Starts Heavy Loads
Smooth, Continuous Enhanced Braking Protective Features Hassle-Free Maintenance
Durability in a Wide Range Minimizing Power Supply Potentiometer Option Unit LED Operator
DriveWizard Plus RS-422/485 Interface
 

Starts Heavy Loads Effortlessly

Fully automatic torque compensation across the entire speed range, whether accelerating, decelerating, or operating at constant speed. Capable of 100% rated torque as low as 1.5 Hz, and 150% at 3 Hz when set for Heavy Duty performance.

Powerful Torque

Powerful Torque
 

Yaskawa's Full Range, Fully Automatic Torque Compensation

The drive output voltage needed in a single application varies with changing load conditions. Yaskawa's torque compensation function automatically adjusts voltage levels to maintain the required V/f pattern during acceleration and when operating at a constant speed.

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Smooth, Continuous Operation

Stall Prevention keeps the motor running smoothly. Speed Search and Momentary Power Loss Ride-Thru functions can restart a coasting motor without a motor encoder, making continuous operation possible should a transient fault occur.

Momentary Power Loss Ride-Thru

Easily restart the motor without a motor encoder.
Perfect for fan, blowers, and other rotating, fluid-type applications.

Momentary Power Loss Ride-Thru

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Enhanced Braking

The overexcitation braking functions enables rapid braking up to 50% faster without using a braking resistor. All models come equipped with a braking transistor for even faster stopping capabilities should the user decide to install a braking resistor.

Overexcitation Braking

∗ :     Overexcitation braking for a 400 V class 3.7 kW drive without a braking resistor. Results may vary with motor and load conditions.

Overexcitation Braking

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Loaded with Protective Features

All models come equipped with an inrush current suppression circuit, protecting the drive from unstable power conditions. Overload detection and motor thermal protection prevent damage to connected machinery, while fault restart ensures continuous production.

 

 

 

Product and Technology News

Pressure and Temperature Transmitter

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