Derating of the output current due to line voltage, ambient temperature, and PWM frequency

INFORMATION

Interpolate linearly for voltages between 400 V and 500 V.

The following table shows the values for derating as a function of the line voltage Vline and ambient temperature T > 40 °C:

ICont

Continuous output current

Inominal

Nominal output current

T

Ambient temperature

MOVITRAC® advanced, 3-phase

Inverter

fPWM

Continuous current Icont

Uline: 3 × 400 V

Uline: 3 x 500 V

Size 0S
≤ 2.5 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 4%

Operation up to max. 50 °C

Icont/Inom = 75%

Operation up to max. 40 °C

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 3%

Operation up to max. 50 °C

Not possible

16 kHz

Icont/Inom = 45%

Operation up to max. 40 °C

Not possible

Size 0S
≥ 3.2 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.7%

Operation up to max. 55 °C

Icont/Inom = 80% - (T - 40 °C) × 2.2%

Operation up to max. 55 °C

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 2.5%

Operation up to max. 55 °C

Icont/Inom = 60% - (T - 40 °C) × 1.9%

Operation up to max. 55 °C

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 2%

Operation up to max. 50 °C

Not possible

Size 0L
≤ 12.5 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.5%

Operation up to max. 55 °C

Icont/Inom = 92% - (T - 40 °C) × 2.3%

Operation up to max. 55 °C

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.9%

Operation up to max. 55 °C

Icont/Inom = 65% - (T - 40 °C) × 1.6%

Operation up to max. 55 °C

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.8%

Operation up to max. 55 °C

Icont/Inom = 34% - (T - 40 °C) × 1.2%

Operation up to max. 50 °C

Size 0L
16 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.5%

Operation up to max. 55 °C

Icont/Inom = 91% - (T - 40 °C) × 2.3%

Operation up to max. 55 °C

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 2.3%

Operation up to max. 55 °C

Icont/Inom = 65% - (T - 40 °C) × 1.8%

Operation up to max. 55 °C

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 2.5%

Operation up to max. 50 °C

Icont/Inom = 35% - (T - 40 °C) × 1.8%

Operation up to max. 50 °C

Size 3

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

Icont/Inom = 91% - (T - 40 °C) × 1.85%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

Icont/Inom = 65% - (T - 40 °C) × 1.5%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.2%

Icont/Inom = 40% - (T - 40 °C) × 1.35%

Size 4

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

Icont/Inom = 91% - (T - 40 °C) × 1.85%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

Icont/Inom = 65% - (T - 40 °C) × 1.5%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.2%

Icont/Inom = 40% - (T - 40 °C) × 1.35%

Size 5

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

Icont/Inom = 91% - (T - 40 °C) × 1.85%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

Icont/Inom = 65% - (T - 40 °C) × 1.5%

16 kHz

Icont/Inom = 42% - (T - 40 °C) × 1.3%

Icont/Inom = 34% - (T - 40 °C) × 1.3%

Size 6

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

Icont/Inom = 91% - (T - 40 °C) × 1.85%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

Icont/Inom = 65% - (T - 40 °C) × 1.5%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.2%

Icont/Inom = 40% - (T - 40 °C) × 1.35%

Size 7
MCX91A-2200-503-4.. –
MCX91A-2500-503-4..

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.6%

Icont/Inom = 91% - (T - 40 °C) × 2.4%

8 kHz

Icont/Inom = 70% - (T - 40 °C) × 2.1%

Icont/Inom = 63% - (T - 40 °C) × 1.9%

Size 7
MCX91-3000-503-4..

2.5 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.05%

Icont/Inom = 91% - (T - 40 °C) × 1.9%

4 kHz

Icont/Inom = 87% - (T - 40 °C) × 1.9%

Icont/Inom = 79% - (T - 40 °C) × 1.75%

8 kHz

Icont/Inom = 60% - (T - 40 °C) × 1.55%

Icont/Inom = 54% - (T - 40 °C) × 1.4%

Size 8
MCX91A-3800-503-4.. –
MCX91A-5880-503-4..

2.5 kHz

Icont/Inom = 100% - (T - 40 °C) × 1.75%

Icont/Inom = 98% - (T - 40 °C) × 1.85%

4 kHz

Icont/Inom = 86% - (T - 40 °C) × 1.65%

Icont/Inom = 80% - (T - 40 °C) × 1.65%

Inverter

fPWM

Continuous current Icont

Uline: 3 × 230 V

Size 0S
MCX91A-0017-2E3-4.. –
MCX91A-0025-2E3-4..

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 4%
operation up to a maximum of 50 °C

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 2.7%
operation up to a maximum of 50 °C

16 kHz

Icont/Inom = 48%. Operation up to max. 40 °C

Size 0S
MCX91A-0034-2E3-4.. –
MCX91A-0055-2E3-4..

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.67%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 2%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.33%

Size 0L

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.2%

Size 3

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.2%

Size 4

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.2%

Size 5

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.3%

Size 6

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2%

8 kHz

Icont/Inom = 75% - (T - 40 °C) × 1.7%

16 kHz

Icont/Inom = 50% - (T - 40 °C) × 1.2%

MOVITRAC® advanced, 1-phase

Inverter

fPWM

Continuous current Icont

Uline: 1 × 230 V

Size 0S
≤ 3.4 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.2%
operation up to a maximum of 50 °C

8 kHz

16 kHz

Icont/Inom = 68%
operation up to a maximum of 50 °C

Size 0S
4.2 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 1.3%
operation up to a maximum of 55 °C

8 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.7%
operation up to a maximum of 55 °C

16 kHz

Icont/Inom = 70% - (T - 40 °C) × 2.9%
operation up to a maximum of 55 °C

Size 0L
≤ 9.3 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 1.7%
operation up to a maximum of 55 °C

8 kHz

Icont/Inom = 87% - (T - 40 °C) × 1.9%
operation up to a maximum of 55 °C

16 kHz

Icont/Inom = 50%
operation up to a maximum of 50 °C

Size 0L
11 A

4 kHz

Icont/Inom = 100% - (T - 40 °C) × 2.5%
operation up to a maximum of 55 °C

8 kHz

Icont/Inom = 100% - (T - 40 °C) × 4.1%
operation up to a maximum of 55 °C

16 kHz

Icont/Inom = 76% - (T - 40 °C) × 0.9%
operation up to a maximum of 50 °C