OPERATION. Enertronica Santerno Sinus Penta, SOLARDRIVE PLUS, IRIS BLUE, PENTA MARINE

MOTOR DRIVES

ACCESSORIES

3.4.2. Operation

USER MANUAL

Each size of the braking unit can be used with a braking resistor avoiding exceeding the max. instant current stated in its specifications.

The braking unit is controlled directly by the control unit. Braking units cannot be parallel-connected when applied to modular inverters.

3.4.3. Ratings

SIZE

Max. braking current (A)

Average braking current (A)

Inverter supply voltage

380-500Vac

500-600Vac

600-690Vac

Min. braking resistor

(



)

0.48

0.58

0.69

Dissipated power

(at average braking current)

(W)

1800

2100

2200

Sound

Pressure

(dB)

65

65

65

BU1440-4T

BU1440-5T

BU1440-6T

1600

1600

1600

AUXILIARY INPUT (Fans supply)

800

800

800

AC Voltage

230 V

Frequency

50-60 Hz

Current consumption

1.48 Arms

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