Schneider ATV320U40N4B Altivar Machine 4kW Book AC Drive

Schneider Electric Altivar Machine ATV320U40N4B is a variable speed drive for three‑phase asynchronous and synchronous motors. Rated power 4 kW (5.5 HP) at 380‑500 V, 3‑phase. Book form factor for space‑optimized vertical stacking in control cabinets. Provides speed regulation for industrial machinery and OEM applications.

Applications:

• Pump speed regulation

• Fan and ventilation control

• Conveyor motion control

• OEM machine integration

Technical Specifications:

• Motor power: 4 kW (5.5 HP) heavy duty

• Output current: 9.5 A

• Supply voltage: 3-phase 380–500 V AC, 50/60 Hz

• Output frequency: 0.1–599 Hz

• Overload capacity: up to 150% for 60 seconds (depends on load cycle)

• EMC filter: Integrated Class C2

• Safety function: STO (Safe Torque Off)

• Communication interfaces: Modbus, CANopen (built‑in)

• Digital inputs: 7

• Digital outputs: 3

• Analog inputs: 3

• Protection rating: IP20

• Dimensions (H × W × D): approx. 225 × 108 × 165 mm

• Weight: approx. 1.5 kg

• Operating temperature: -10°C to +50°C

System Integration:

• Compatible with Modicon M221, M241, M251, M340 controllers via Modbus or CANopen.

• Configuration using SoMove software or integrated keypad (optional).

• Wiring and parameter setup described in the product hardware manual.

Related Products (logical chain):

• ATV320U30N4B – 3 kW book version (lower power)

• ATV320U40N4B – 4 kW book version (current model)

• ATV320U55N4B – 5.5 kW book version (higher power)

• VW3A3608 – CANopen communication module (network extension)