About Schneider ATV320U40M3C Drive

Schneider ATV320U40M3C Drive Efficient and Reliable VFD by Naksh Technology Solution LLPNaksh Technology Solution LLP offers the Schneider ATV320U40M3C Variable Frequency Drive (VFD), a high-performance 4kW (5HP), 380-500V AC, 3-phase drive designed for industrial automation and motor control applications. This compact and efficient drive ensures smooth operation, energy savings, and easy integration into various systems.Key Features: 4kW (5HP) power ratingCompact and robust design for industrial applicationsAdvanced motor control for improved efficiencyOverload protection and high durabilitySuitable for conveyors, pumps, fans, and other machineryGet the Schneider ATV320U40M3C drive from Naksh Technology Solution LLP, your trusted source for automation solutions. Contact us today for the best prices and expert support

Altivar Machine ATV320 4 kW, 200240 V, 3 Phases

• Model: ATV320U40M3C
• Type: Variable Speed Drive (VSD) Compact
• Application: Complex machines
• Variant: Standard version
• Mounting: Wall mount

Electrical Data

• Supply Voltage: 200240 V AC (-15% / +10%)

• Phases: 3-phase

• Motor Power: 4.0 kW (Heavy Duty)

• Nominal Output Current: 17.5 A

• Line Current: 23.8 A (200 V), 19.9 A (240 V)

• Maximum Input Current per Phase: 23.8 A

• Maximum Output Voltage: 240 V

• Apparent Power: 8.3 kVA (240 V)

• Maximum Output Frequency: 0.599 kHz

• Switching Frequency: 216 kHz adjustable

• Nominal Switching Frequency: 4 kHz

• Transient Overtorque: 170200% of nominal motor torque

Motor Control

• Profiles Supported:

  • Voltage/Frequency ratio (2 or 5 points)

  • Energy Saving, quadratic U/f

  • Flux vector control without sensor

  • Synchronous motor control (vector control without sensor)

• Acceleration/Deceleration: Linear

• Braking to Standstill: By DC injection

• Brake Chopper: Integrated

• Motor Slip Compensation: Automatic, adjustable 0300%

Inputs / Outputs

Discrete Inputs: 7

• STO (Safe Torque Off) 24 V DC

• DI1DI6 logic inputs, 24 V DC (DI5 programmable as pulse input 030 kHz)

• Logic: Positive (source) / Negative (sink)

Discrete Outputs: 3

• Open collector DQ+, DQ 01 kHz, 30 V DC, 100 mA

Analog Inputs: 3

• AI1: 010 V DC, 10-bit

• AI2: 10 V DC differential, 10-bit

• AI3: 020 mA (configurable), 10-bit

Analog Output: 1

• Configurable: 020 mA, 010 V DC, 10-bit

Relay Outputs: Configurable R1A/B/C, R2A/C

• Max switching: 3 A (resistive), 2 A (inductive)

• Min switching: 5 mA / 24 V DC

Safety Functions

• Safely Limited Speed (SLS): True

• Safe Stop 1 (SS1): True

• Safe Torque Off (STO): True

• Safe Brake, SOS, SP, SSM, SS2, SLP, SDI: False

Protection

• Input phase breaks

• Overcurrent between output phases and earth

• Overheating protection

• Short-circuit between motor phases

• Thermal protection

• 4-quadrant operation: True

Mechanical Data

• Width Height Depth: 140 184 158 mm

• Net Weight: 2.2 kg

• Operating Position: Vertical 10

• Cooling: Fan, 16.4 m/h

Environment & Standards

• Operating Temperature: -10 50 C (without derating)

• Storage Temperature: -25 70 C

• Relative Humidity: Class 3K5

• Shock / Vibration: 150 m/s (11 ms), 10 m/s (13200 Hz)

• IP Degree of Protection: IP20

• Environmental Class: 3C3 / 3S2

• Pollution Degree: 2

• Electromagnetic Compatibility: IEC 61000-4-2/3/4/5/6/11

• Standards / Certifications: IEC 61800-5-1, CE, ATEX, NOM, GOST, EAC, RCM, KC

Technical Details