Product Details
Overview
The ATV312HD11N4 from Schneider is a high-performance variable frequency drive in the Altivar 312 series. It is engineered for precise control of three-phase asynchronous motors in compact industrial machines. Rated at 11 kW (15 HP), the unit supports 380–500 V AC supply and offers reliable motor control with advanced protection features.
Motor Control
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Application: Supports both constant and variable torque loads
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Speed Range: 1:50 for precise operation
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Profiles: Asynchronous V/f control and flux vector without sensor
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Acceleration/Deceleration: Linear, ramp-adaptive with integrated DC injection braking
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Thermal Protection: Safeguards against overload, short-circuit, and overvoltage
Electrical Specifications
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Input Voltage: 380–500 V AC, 3-phase
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Input Frequency: 50/60 Hz ±5%
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Line Current: 37.2 A @ 380 V / 28.4 A @ 500 V
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Apparent Power: 25 kVA
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Power Consumption: 397 W
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Max Transient Current: 41.6 A for 60 s
Inputs & Outputs
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Logic Inputs: 6 discrete inputs
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Analog Inputs: 3 configurable inputs (0–10 V, ±10 V, 0–20 mA)
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Analog Outputs: 2 outputs, configurable
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Relay Outputs: 2 outputs for auxiliary control
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Communication: Modbus and CANopen; optional cards include Profibus, Ethernet, DeviceNet
Mechanical & Environmental
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Protection Rating: IP20 standard; optional IP21/IP31/IP41 with accessories
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Dimensions (H×W×D): 330 × 245 × 190 mm
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Weight: 10.5 kg
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Mounting: Book-style, space-saving cabinet installation
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Operating Temperature: –10…50 °C
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Storage Temperature: –25…70 °C
User Interface & Safety
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Interface: Built-in keypad, optional remote HMI
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Safety Functions: Thermal protection and secure torque-off capability
Application Notes
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Ideal for pumps, fans, conveyors, and small industrial machinery
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Ensures energy-efficient motor operation with smooth speed variation
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Can be integrated into automation systems using standard communication protocols
Discontinued Model
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ATV312HD11N4 has been succeeded by ATV320D11N4B, offering extended features and higher performance.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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