Schneider Electric ATV930U55N4 Variable Speed Drive

Model Code Explanation

2. Key Technical Specifications Liste de prix pour les onduleurs Schneider série ATV930(March 2026)

Rated power: 5.5 kW (7.5 HP) for light duty (120%); 4 kW (5 HP) for heavy duty (150%)

Rated output current: 12.7 A at 4 kHz (normal duty, ND); 9.3 A at 4 kHz (heavy duty, HD)

Input voltage: Triphasé 380-480 V, ±10% tolerance

Output voltage: 0 to input voltage, réglable

Output frequency: 0.1-599 Hz

Overload capability: 150% of rated current for 60 s (normal duty); 140% pour 60 s (heavy duty)

Switching frequency: 2-16 kHz adjustable (derating required at 4-16 kHz)

Protection degree: IP21 (indoor installation, finger-proof, drip-proof)

Safety function: STO (Coupure sûre du couple), SIL 3

Communication interfaces: Modbus-TCP, EtherNet/IP as standard; supports extensions including Profinet, AppareilNet, CANopen, EtherCAT, etc..

3. Main Features
4. Contrôle du moteur: Supports induction motors and synchronous motors (including permanent magnet synchronous motors) with optimized torque control
5. Application macros: Built-in application macros for quick configuration for fans, pompes, compresseurs, convoyeurs, and other loads
6. Energy-saving mode: Automatic energy-saving function optimizes efficiency based on load conditions
7. Unité de freinage intégrée: The letter “U” indicates integrated braking unit, no extra installation needed, ideal for fast-stop applications
8. Expandability: 3 slots for I/O and communication modules to meet complex control system requirements
9. Commissioning tools: Configurable and monitorable via graphic terminal, PC software (SoMove), or mobile APP
10. Applications typiques

Fan and pump systems (CVC, water treatment)

Material handling equipment (convoyeurs, ascenseurs)

Compressors, vacuum pumps

Mixers, centrifuges

Speed control for general industrial machinery

5. Modèles alternatifs & Series Comparison

6. Installation & Notes de sélection
7. Montage: Wall-mounted installation with sufficient heat dissipation space
8. Braking resistor: External braking resistor required for models with built-in braking unit (selected based on braking power)
9. Ambient conditions: Température de fonctionnement -10 °C to +40 °C (derating at 40-50 °C); relative humidity 0-95% non-condensing
10. Selection advice: Select according to motor power, load type (constant torque / variable torque), and overload requirements

Complete Model Guide for Schneider ATV Series Drives & Cross-Brand Replacement List

1. Overview of Schneider ATV Series Variable Speed Drives

Schneider Altivar (ATV) series variable speed drives cover a power range from 0.18 kW to 2.2 MW, compatible with induction and synchronous motors. They are widely used in general industry, fan/pump systems, cranes & palans, ascenseurs, and more. By application and performance, the main series are:

2. Detailed Model Naming Convention

Schneider ATV drives follow a unified naming rule, using ATV930U55N4 as an example:

3. Complete Model Examples by Series

3.1 ATV12 Series (Compact, 0.18-4 kW)

Monophasé 100-120 V (F1): ATV12H018F1 (0.18 kW), ATV12H037F1 (0.37 kW)

Monophasé 200-240 V (F2): ATV12H018F2 (0.18 kW), ATV12H055F2 (0.55 kW), ATV12HU15F2 (1.5 kW)

Triphasé 200-240 V (M3): ATV12H037M3 (0.37 kW), ATV12HU15M3 (1.5 kW)

Triphasé 380-480 V (N4): ATV12H075N4 (0.75 kW), ATV12HU22N4 (2.2 kW)

3.2 ATV320 Series (General Medium Duty, 0.18-15 kW)

Triphasé 380-480 V (N4): ATV320U07N4B/C (0.75 kW), ATV320U15N4B/C (1.5 kW), ATV320U22N4B/C (2.2 kW), ATV320U55N4B/C (5.5 kW), ATV320U75N4B/C (7.5 kW)

Triphasé 200-240 V (M3): ATV320U11M3B/C (1.1 kW), ATV320U22M3B/C (2.2 kW)

3.3 ATV610 Series (Fan/Pump Dedicated)

Triphasé 380-480 V (N4): ATV610U07N4 (0.75 kW), ATV610U15N4 (1.5 kW), ATV610U22N4 (2.2 kW), ATV610D11N4 (1.1 kW), ATV610D15N4 (1.5 kW), ATV610D55N4 (5.5 kW), ATV610D90N4 (90 kW)

3.4 ATV930/950 Series (High-Performance Industrial)

Triphasé 380-480 V (N4): ATV930U07N4 (0.75 kW), ATV930U15N4 (1.5 kW), ATV930U55N4 (5.5 kW), ATV930D55N4 (5.5 kW, no braking unit), ATV950U55N4 (5.5 kW, performances supérieures), ATV950D90N4 (90 kW)

4. Cross-Brand Replacement Reference (Order Codes)

4.1 Siemens Replacements

4.2 ABB Replacements

4.3 Danfoss Replacements

4.4 Mitsubishi Replacements

5. Replacement Selection Guidelines
6. Power matching: Ensure rated power and current of replacement drive are not lower than the original Schneider ATV model
7. Function matching: Focus on key features such as built-in braking unit, EMC filter, communication ports
8. Control mode: Verify support for required modes (V/F, contrôle vectoriel, torque control, etc.)
9. Communication protocol: Match protocols used in the original system (Modbus, Profinet, EtherNet/IP, etc.)
10. Mounting dimensions: Consider installation space and ensure dimensional compatibility
11. Environmental rating: Select appropriate protection class and environmental tolerance based on application environment

Complete Model List for Schneider ATV Series Variable Speed Drives

1. Quick Naming Reference

2. Full Model List by Series

2.1 ATV12 Series (Compact, 0.18-4 kW)

2.1.1 Monophasé 100-120 V (F1)

2.1.2 Monophasé 200-240 V (F2)

2.1.3 Triphasé 200-240 V (M3)

2.1.4 Triphasé 380-480 V (N4)

2.2 ATV320 Series (General Medium Duty, 0.18-15 kW)

2.2.1 Triphasé 200-240 V (M3)

2.2.2 Triphasé 380-480 V (N4)

2.3 ATV340 Series (General Heavy Duty, 0.75-75 kW)

Triphasé 380-480 V (N4): ATV340D07N4, ATV340U07N4, ATV340D15N4, ATV340U15N4, ATV340D55N4, ATV340U55N4, ATV340D75N4, ATV340U75N4

3. ATV600 Series (Process Control, Fan/Pump Dedicated)

3.1 ATV610 Series (Standard Duty, 0.75-250 kW)

3.2 ATV630 Series (Amélioré, 0.75-800 kW)

Triphasé 380-480 V (N4): ATV630D07N4, ATV630U07N4, ATV630D55N4, ATV630U55N4, ATV630D90N4, ATV630U90N4, ATV630D160N4, ATV630U160N4, ATV630D250N4, ATV630U250N4, ATV630D315N4, ATV630U315N4, ATV630D400N4, ATV630U400N4, ATV630D500N4, ATV630U500N4, ATV630D630N4, ATV630U630N4, ATV630D800N4, ATV630U800N4

3.3 ATV650 Series (High Performance, 0.75-800 kW)

Triphasé 380-480 V (N4): ATV650D07N4, ATV650U07N4, ATV650D55N4, ATV650U55N4, ATV650D90N4, ATV650U90N4, ATV650D250N4, ATV650U250N4, ATV650D400N4, ATV650U400N4, ATV650D630N4, ATV650U630N4

4. ATV900 Series (High-Performance Industrial Drives)

4.1 ATV930 Series (Standard Industrial, 0.75-800 kW)

4.2 ATV950 Series (Premium Industrial, 0.75-800 kW)

Triphasé 380-480 V (N4): ATV950D07N4, ATV950U07N4, ATV950D55N4, ATV950U55N4, ATV950D90N4, ATV950U90N4, ATV950D250N4, ATV950U250N4, ATV950D400N4, ATV950U400N4, ATV950D630N4, ATV950U630N4

5. Special Series & Models

5.1 ATV212 Series (HVAC/Fan&Pump, 0.75-75 kW)

Triphasé 380-480 V (N4): ATV212D07N4, ATV212D15N4, ATV212D55N4, ATV212D75N4

5.2 Models with Special Suffixes

6. Model Search & Selection Advice
7. Full model verification: Schneider website provides product selection tools to search complete models by power, tension, and functional requirements
8. Key selection points:

Select rated power based on motor power and load type (light/heavy duty)

Confirm whether a built-in braking unit (type U) est requis

Choose correct voltage class (N4/M3/F1/F2)

Select series by application: general purpose (ATV320/340), fan/pump (ATV610/630), high performance (ATV930/950)