Product Overview
Schneider Electric ATV312HU22N4 is an Altivar 312 variable speed drive for industrial motor-control applications. The model is discontinued; Schneider Electric identifies ATV320U22N4C as the replacement. Confirm electrical and mechanical compatibility before substitution.
Key Details
| Part Number | ATV312HU22N4 |
|---|---|
| Product Range | Altivar 312 |
| Rated Power | 2.2 kW / 3 hp |
| Supply | Three phase |
| Communication | CANopen and Modbus |
| Lifecycle | Discontinued |
| Suggested Replacement | ATV320U22N4C |
Products Description
The Schneider Electric ATV312HU22N4 Variable Speed Drive is a reliable and versatile solution designed to optimize motor control in industrial and commercial applications. Engineered for energy efficiency and precise operation, the ATV312HU22N4 allows operators to manage motor speed, torque, and acceleration effectively, reducing energy consumption and improving overall system performance. This variable speed drive supports both new installations and retrofits, and its robust design ensures durability in demanding environments. Its intuitive interface simplifies programming and monitoring, making the ATV312HU22N4 a practical choice for engineers and technicians alike.
Technical specifications
Model: ATV312HU22N4
Rated Power: 2.2 kW (3 HP)
Voltage Range: 200–240 V AC, 1-phase or 3-phase input depending on configuration
Output Voltage: 0–240 V AC, 3-phase output
Output Current: 11 A maximum
Control Method: V/f (Volts per Hertz) with flux vector control
Frequency Range: 0.1–400 Hz adjustable
Environmental Rating: IP20, suitable for indoor panel installation
Ambient Temperature: -10°C to +50°C operating range
Cooling: Natural convection or forced air with optional fan
Communication: Optional Modbus, CANopen, or Ethernet interfaces for integration
Main Advantages and Highlights
- Energy Efficiency: The ATV312HU22N4 optimizes motor consumption by adjusting speed to match load requirements, reducing unnecessary energy usage.
- Flexible Operation: Supports multiple motor types and load conditions, with smooth start/stop and adjustable acceleration/deceleration ramps.
- Compact Design: Small footprint and modular installation make the ATV312HU22N4 easy to integrate into existing control panels.
- User-Friendly Interface: Integrated LCD display and keypad allow quick programming, monitoring, and troubleshooting.
- Protective Functions: Includes overcurrent, overvoltage, undervoltage, and thermal protection to prevent motor and drive damage.
- Advanced Control: Flux vector and V/f modes provide precise speed and torque regulation for both constant and variable load applications.
- Connectivity: Optional communication modules make the ATV312HU22N4 compatible with networked industrial automation systems.
Is Schneider Electric ATV312HU22N4 not the part you are wanting?
Check out the rest of our website to see what else we have to offer!
FAQ
Q1: What is the main purpose of the Schneider Electric ATV312HU22N4?
A1: The ATV312HU22N4 Variable Speed Drive is designed to control motor speed and torque efficiently, enhancing energy savings and improving system performance in industrial applications.
Q2: Which types of motors can this drive support?
A2: The ATV312HU22N4 is compatible with standard asynchronous (induction) motors and can handle various load types, making it versatile for multiple industrial applications.
Q3: Can the ATV312HU22N4 help reduce energy costs?
A3: Yes, by adjusting motor speed to match load requirements, the ATV312HU22N4 minimizes energy waste and can significantly reduce electricity costs.
Q4: What protections are built into this variable speed drive?
A4: The ATV312HU22N4 includes overcurrent, overvoltage, undervoltage, and thermal protections, helping prevent motor damage and extending system life.
Q5: Is it easy to install and configure?
A5: Absolutely. The ATV312HU22N4 features a compact design, intuitive LCD display, and keypad, making installation, programming, and monitoring straightforward.
Q6: Can it communicate with automation systems?
A6: Yes, the ATV312HU22N4 can be equipped with optional communication modules such as Modbus, CANopen, or Ethernet, enabling integration into networked control systems.
Hot Tags: atv312hu22n4; Schneider Electric ATV312HU22N4; ATV312HU22N4 pdf; ATV312HU22N4 datasheet; ATV312HU22N4 manual; ATV312HU22N4 sell; ATV312HU22N4 new; ATV312HU22N4 Schneider Electric
