Schneider ATV930C07N4 Altivar Process ATV930 Variable Frequency Drives

The following is a detailed parameter introduction of Schneider Electric ATV930C07N4 inverter. This model belongs to the compact inverter in the ATV930 series, designed for applications with limited space while retaining high performance and reliability:

1. Basic specifications

Model: ATV930C07N4

Applicable motor power:

Standard load (variable torque): 0.75kW

Heavy load (constant torque): 0.55kW

Power supply specifications:

Voltage range: 3-phase 380 - 480V (±15%)

Frequency: 50/60Hz (±5%)

Protection level: IP21 (needs to be installed in the control cabinet)

Cooling method: natural air cooling

2. Performance parameters

Output current:

Standard load: 2.1A (380V) / 1.7A (480V)

Heavy load: 1.8A (380V) / 1.5A (480V)

Overload capacity:

Standard load: 110% for 60 seconds, 150% for 2 seconds

Heavy load: 150% for 60 seconds, 180% for 2 seconds

Output frequency range: 0.1 - 599Hz

Speed regulation accuracy:

Open loop: ±0.5% (maximum frequency)

Closed loop: ±0.01% (maximum frequency, encoder required)

3. Input/output interface

Digital input: 6 programmable inputs (DI1 - DI6), support 24V DC.

Analog input: 2 (AI1/2), support 0 - 10V or 4 - 20mA.

Analog output: 1 (AO1), 0 - 10V or 4 - 20mA, can output parameters such as frequency and current.

Relay output: 2 (RO1 - RO2), 250V AC/2A, for alarm or status indication.

Communication interface:

Modbus RTU (RS485) is standard.

Extension cards such as Modbus TCP and Profibus DP are optional.