Output

Output voltage U_A

V

0 – max. V_lineIn inverter operation, it is technically impossible to provide the full line voltage (with direct power supply) at the output. The output voltage is generated from the DC link circuit and depends, among other things, on the level of its voltage, the control mode, and the operating point. Typically, the maximum output voltage in motor operation is approx. 8% below the line voltage.

Motor power ASM P_Mot

kW

2 × 0.55

2 × 1.5

2 × 0.55

2 × 1.5

2 × 4

Nominal output current I_N f_PWM = 4 kHz

A

2 × 2

2 × 4

2 × 2

2 × 4

2 × 8

Continuous output current at f = 0 Hz

A

100% × I_N at f_PWM = 4 kHz

Overload capacity

–

250% I_N: max. 1 s at f_PWM = 4 kHz

Apparent output power S_NIn relation to (f)PWM = 4 kHz.

kVA

2 × 1.4

2 × 2.8

2 × 1.4

2 × 2.8

2 × 5.5

PWM frequency f_PWM

kHz

4, 8 (adjustable)

Maximum output frequency f_max

–

Recommendation: VFC^PLUS: max. 250,
do not exceed all other control modes: f_PWM/10

X2 connection contacts

–

Connector

PE connection

–

M4 × 14 screw