Schneider Electric ATV11HU09F1U

The ATV11HU09F1U is a variable-speed drive manufactured by Schneider Electric. This drive is part of the Altivar range and is designed for use in simple machine applications. It operates on a single-phase supply with a rated voltage of 120V and a power rating of 0.37kW (0.5hp). The drive is commonly used in the USA market and is assembled with a heat sink for efficient heat dissipation. These products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as Modicon and ABB.

The ATV11HU09F1U variable speed drive does not include an EMC filter or a built-in fan. It operates on a single-phase network and can handle line currents of up to 9A at 100V. The nominal output current for a 230V motor at a switching frequency of 4kHz is 2.4A. The drive can handle a maximum transient current of 3.6A for 60 seconds.

Design

With a power dissipation of 23W at a nominal load, the ATV11HU09F1U is designed for efficient energy usage. The switching frequency of the drive is adjustable between 2kHz and 16kHz, and it can be derated from 4kHz to 16kHz depending on the specific application.

The drive offers a braking torque of 150% of the nominal motor torque when a braking resistor is used in high inertia applications. Without a braking resistor at no load, the drive provides a braking torque of 20% of the nominal motor torque. When a braking resistor is used at no load, the braking torque is 80% of the nominal motor torque.

Features

The ATV11HU09F1U features sensorless flux vector control with pulse-width modulation (PWM) type motor control signal for asynchronous motor control. It has multiple electrical connections, including terminals with clamping capacity for various inputs and outputs. The drive has internal supplies for logic inputs and a reference potentiometer, ensuring proper functioning and protection against overload and short circuits.

Analog inputs are configurable for current or voltage, allowing flexibility in the control signals. The drive provides configurable current and voltage ranges for analog inputs, with various resistances and limits for optimal performance. Discrete inputs are assignable for specific functions and have both negative and positive logic options.

Discrete outputs can be assigned as external voltage outputs or open collector logic outputs. The drive has protected relay logic outputs and can handle switching currents up to 2A for various voltages and load types. It includes protection features for line supply overvoltage, undervoltage, overcurrent, overheating, short circuits between motor phases, and thermal protection for the motor.

The ATV11HU09F1U variable speed drive has a compact design and is suitable for simple machine applications. It complies with various standards, including EN 50178, and is certified by UL, C-Tick, N998, and CSA. The drive has an IP20 degree of protection, making it suitable for installation in protected environments.

Specifications

In terms of environmental specifications, the drive can operate in ambient air temperatures ranging from -10°C to 40°C without derating. The operating altitude is limited to 1000m without derating, and above that, a current derating of 1% per 100m is required.

In conclusion, the ATV11HU09F1U variable speed drive from Schneider Electric is a compact and efficient drive designed for simple machine applications. With its adjustable switching frequency, configurable inputs and outputs, and various protection features, it provides reliable control and energy-efficient operation. 

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Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like ATV11HU09F1U, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our ATV11HU09F1U products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.