ATV310HD11N4E Schneider Electric Variable Speed Drive
Manufacturer: Schneider Electric
Product No.: ATV310HD11N4E
Condition： In stock
Product Type: Variable Speed Drive
Product Origin: FR
Payment: T/T, Western Union
Weight: 3700g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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ATV310HD11N4E | Industrial Drive Selection Overview
The ATV310HD11N4E is a Schneider Electric Easy Altivar 310 variable speed drive for simple industrial machines. It controls compatible three-phase asynchronous motors rated at 11 kW (15 hp). The drive accepts a 380–460 V three-phase supply and operates without an integrated EMC filter.
Its Modbus RTU interface, programmable digital inputs, configurable analog channels, and relay output support practical machine-control integration. Engineers can use these functions for speed references, operating commands, status feedback, and supervisory communication.
01 | Drive Capability at a Glance
| Engineering Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Series | Easy Altivar 310 |
| Model Number | ATV310HD11N4E |
| Product Category | Variable Speed Drive / Frequency Inverter |
| Rated Motor Power | 11 kW / 15 hp |
| Input Supply | 380–460 V AC, three phase, -15% to +10% |
| Supply Frequency | 50/60 Hz ±5% |
| Rated Line Current | 30.4 A |
| Rated Output Current | 24 A at 4 kHz |
| Maximum Transient Output Current | 36 A for 60 seconds |
| Output Frequency Range | 0.5–400 Hz |
| Switching Frequency | 4 kHz nominal; adjustable from 2–12 kHz |
| Apparent Power | 24.2 kVA |
| Power Dissipation | 294.7 W at rated current |
| Cooling Method | Integrated fan |
| EMC Filter | Without integrated EMC filter |
| Protection Rating | IP20; IP40 at the top under specified conditions |
| Product Weight | 3.7 kg |
| Dimensions (H × W × D) | 232 × 150 × 171 mm |
02 | Motor Control and Load Response
The Easy Altivar 310 supports several control characteristics for general-purpose machinery. Engineers should select the control mode according to motor behavior and load requirements.
- Sensorless Flux Vector Control: Supports speed control without a motor-mounted speed sensor, subject to application and configuration requirements.
- Quadratic V/f Control: Provides a voltage-to-frequency profile suited to applicable variable-torque loads.
- Energy-Saving Control: Offers an energy-saving control profile for suitable operating conditions.
- Motor Slip Compensation: The supplied specification identifies factory-preset slip compensation.
- Speed Range: 1:20, subject to motor characteristics and operating conditions.
- Transient Overtorque: 170–200% of nominal motor torque, depending on drive rating and motor type.
- Braking Torque: Up to 150% of nominal motor torque with a braking resistor under specified high-inertia conditions. Without a braking resistor, the stated value reaches up to 70%.
- Stopping Method: DC injection braking supports stopping within less than 30 seconds under applicable conditions.
Actual acceleration, deceleration, torque, and stopping performance depend on motor data, load inertia, drive settings, and application conditions. Verify the complete configuration before commissioning.
03 | Control Interface and I/O Architecture
The ATV310HD11N4E provides hardwired control points and a Modbus interface. This combination supports local machine commands and integration with compatible supervisory systems.
| Interface | Technical Details |
|---|---|
| Communication Protocol | Modbus RTU |
| Communication Connector | Front-mounted RJ45 |
| Physical Interface | Two-wire RS-485 |
| Supported Baud Rates | 4,800; 9,600; 19,200; 38,400 bit/s |
| Modbus Address Range | 1–247 |
| Analog Input | One configurable input |
| Analog Input Signals | 0–10 V, 0–5 V, or 0–20 mA |
| Analog Input Impedance | 30 kΩ for voltage; 250 Ω for current |
| Digital Inputs | Four programmable inputs, LI1–LI4 |
| Digital Input Voltage | 24 V DC; specified operating range 18–30 V |
| Analog Output | One configurable voltage or current output |
| Analog Output Signals | 0–10 V or 0–20 mA |
| Analog Output Resolution | 8 bits |
| Digital Outputs | One logic output and one relay output |
| Relay Contacts | R1A, R1B, R1C; one changeover contact |
| Internal Reference Supply | 5 V DC, 4.75–5.25 V, less than 10 mA |
| Internal Logic Supply | 24 V DC, 20.4–28.8 V, less than 100 mA |
Communication Services: Supported Modbus functions include Read Holding Registers (03), Write Single Register (06), Write Multiple Registers (16), Read/Write Multiple Registers (23), and Read Device Identification (43).
The supplied register capacities are 29 words for function 03, 29 words for function 06, 27 words for function 16, and 4/4 words for function 23. Check the applicable register map before writing PLC logic.
04 | Wiring, Installation, and Commissioning
- Mounting: Install the drive vertically within ±10° of the specified operating position.
- Power Terminals: The listed terminals include L1, L2, L3, PA/+, PB, U, V, and W.
- Terminal Capacity: The supplied specification lists a clamping capacity of 10 mm².
- Tightening Torque: Apply 2.2–2.4 N·m to the specified terminals.
- Cooling Clearance: Maintain the clearances required by the manufacturer's installation manual. Keep the integrated fan's airflow path unobstructed.
- EMC Planning: This version has no integrated EMC filter. Assess external filtering, cable shielding, grounding, and installation requirements for the actual site.
- Motor Connection: Verify the motor nameplate, rated current, winding configuration, and supply compatibility before energizing the drive.
- Initial Setup: Enter the motor nameplate data and configure control mode, acceleration, deceleration, and operating limits.
- Functional Test: Test rotation direction, stop behavior, command sources, speed references, and fault handling before releasing the machine.
Qualified personnel should perform installation and commissioning. Isolate the supply and follow the manufacturer's discharge-time and electrical safety instructions before touching power terminals.
05 | Protection, Diagnostics, and Fault Investigation
The drive includes protection functions for electrical faults and thermal operating conditions. These functions help maintenance teams narrow down potential fault causes.
| Protection Function | Engineering Check |
|---|---|
| Input Overvoltage | Measure the supply voltage and inspect transient events. |
| Input Undervoltage | Check incoming power, connections, and supply stability. |
| Output Overcurrent | Review motor loading, acceleration settings, and output wiring. |
| Output Phase-to-Earth Fault | Inspect motor cables and insulation condition using approved procedures. |
| Motor Phase Short Circuit | Check motor wiring, cable condition, and motor insulation. |
| Input Phase Loss | Verify all three supply phases and their connections. |
| Overheating | Inspect airflow, fan operation, ambient temperature, and load conditions. |
| Motor Thermal Protection | Review the drive's continuous I²t thermal calculation and motor settings. |
Field Diagnostic Example: A conveyor drive trips during acceleration after operators increase the production rate. First, compare the motor current with the 24 A continuous output rating. Next, inspect the acceleration ramp, conveyor loading, and mechanical resistance.
If the current rises sharply despite normal mechanical loading, inspect the motor cable and motor condition. Compare the recorded fault with the drive's diagnostic information before changing parameters or replacing hardware.
06 | Environmental Limits and Compliance
| Environmental Parameter | Specified Limit or Standard |
|---|---|
| Operating Temperature | -10°C to +55°C without derating |
| High-Temperature Operation | 55°C to 60°C with the specified top protective cover removed and current derating of 2.2% per °C |
| Storage Temperature | -25°C to +70°C |
| Relative Humidity | 5–95%, without condensation or dripping water |
| Installation Altitude | Up to 1,000 m without derating |
| Shock Resistance | 15 gn for 11 ms, according to EN/IEC 60068-2-27 |
| Pollution Degree | Degree 2, according to EN/IEC 61800-5-1 |
| Dust Resistance Classification | 3S2, according to EN/IEC 60721-3-3 |
| Chemical Pollution Classification | 3C3, according to EN/IEC 60721-3-3 |
| Safety Standard | EN/IEC 61800-5-1 |
| EMC Standard | EN/IEC 61800-3 |
The specified EMC immunity tests cover electrical fast transients, electrostatic discharge, conducted disturbances, radiated radio-frequency fields, voltage dips, interruptions, and surges.
Important: The drive has an IP20 rating without the upper blanking plate and an IP40 rating at the top under the stated configuration. Confirm the required cover arrangement in the manufacturer's installation documentation.
07 | Suitable Machines and Industrial Applications
- Conveyors: Speed regulation for production lines, packaging equipment, and material-handling systems.
- Pumps: Flow-related speed control in compatible pumping systems with suitable motor and load selection.
- Fans and Blowers: Variable-speed operation where the load profile suits the selected control mode.
- Mixers and Agitators: Motor-speed adjustment for compatible mixing processes within the drive's torque and current limits.
- Packaging Machinery: Coordination of motor speed with PLC commands and machine operating sequences.
- General-Purpose Machinery: Retrofit or replacement projects requiring a compatible 11 kW drive and Modbus RTU communication.
Confirm motor rated current, starting torque, load inertia, duty cycle, braking requirements, and environmental conditions before selecting the drive. An 11 kW rating alone does not guarantee suitability for every 11 kW motor application.
08 | Global PLC Spare HUB's Insight
For an 11 kW drive, our engineering review prioritizes motor current, acceleration demand, braking energy, and installation conditions. These factors often determine whether a drive performs reliably in the intended machine.
- For high-inertia loads: Calculate stopping energy and evaluate the braking resistor requirements before enabling rapid deceleration.
- For PLC integration: Confirm RS-485 wiring, baud rate, node address, register mapping, and command-source settings.
- For electrically noisy sites: Review the absence of an integrated EMC filter and assess the complete installation's EMC requirements.
- For hot cabinets: Check ventilation and apply the manufacturer's specified derating requirements above 55°C.
- For replacement projects: Compare supply voltage, motor current, control terminals, dimensions, and communication requirements with the existing drive.
Our recommendation is to verify the application before ordering rather than selecting a replacement by horsepower alone. Providing the motor nameplate and machine details helps identify important selection constraints.
09 | Five Professional FAQs
Q1: How should engineers choose the switching frequency for this drive?
The nominal switching frequency is 4 kHz, with an adjustable range of 2–12 kHz. Higher settings can affect acoustic noise, drive losses, and available output performance. Follow the manufacturer's guidance when optimizing switching frequency.
Q2: What should engineers consider when using a braking resistor?
Evaluate load inertia, stopping time, braking duty, resistor ratings, and installation requirements. The stated braking torque does not replace a braking-energy calculation. Select the resistor according to the manufacturer's approved sizing procedure.
Q3: Can the analog output provide a speed feedback signal to a PLC?
The configurable output supports 0–10 V or 0–20 mA with 8-bit resolution. Confirm the selected output mode, PLC input type, scaling, and common-reference wiring before commissioning.
Q4: What information is essential when replacing an existing drive?
Compare the supply voltage, motor rated current, overload demand, braking arrangement, mounting dimensions, and control interfaces. Also check the EMC filter requirement and communication configuration. Obtain the original drive's complete model number before approving the replacement.
Q5: How can buyers determine whether this model suits a pump or fan retrofit?
Review the motor nameplate, operating speed range, load curve, minimum-speed requirements, and control method. Check the installation's EMC needs and ambient temperature. For critical processes, verify the required pressure, flow, or airflow response during commissioning.
10 | Ordering, Shipping, and Warranty
- Product: Schneider Electric Easy Altivar 310 variable speed drive.
- Model: ATV310HD11N4E.
- Rated Power: 11 kW / 15 hp.
- Warranty: 12 months, subject to the seller's written warranty terms.
- Shipping Options: FedEx, UPS, and DHL, subject to destination and service availability.
- Packaging: Protective packaging suitable for transportation. Confirm included accessories and documentation before ordering.
- Availability: Contact our sales team to confirm current stock, lead time, and delivery arrangements.
Request a quotation for the ATV310HD11N4E with your required quantity, destination country, and application details. Global PLC Spare HUB can help review the listed specifications and coordinate your order.
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A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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