Dold BA9010 Soft Starter 400V, 5.5 kW, 1 Phase, IP30

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₩427,908.00

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RS 제품 번호:
240-9140
제조사 부품 번호:
BA9010 3AC230/400V 1.5/3kW
제조업체:
Dold
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브랜드

Dold

Power Rating

5.5kW

Product Type

Soft Starter

Number of Phases

1

IP Rating

IP30

Mount Type

DIN Rail

Maximum Supply Voltage

400V

Overall Length

121mm

Maximum Operating Temperature

60°C

Standards/Approvals

CE

Overall Width

45mm

Overall Depth

74mm

Series

BA9010

COO (Country of Origin):
DE

Soft starter, BA9010


One of the three motor phases is influenced in the BA9010 by phase control in such a way that the current in this phase rises steadily. The motor torque behaves in exactly the same way during start-up. This guarantees that the drive can start up without jerking. It is thus impossible for drive elements to be damaged, because the abrupt starting torque caused by direct starting is not generated. This property enables a cost-efficient design for the drive elements.

A marked reduction of starting noise is also perceived. Slippage or tipping over of items being conveyed on belts is avoided.

After starting, the power electronics are bridged via an internal relay contact to minimise losses in the device.

Applications


Machines with gear, belt and chain drives

Conveyor belts, fans, pumps, compressors

Packaging machines, door operating mechanisms

Inrush current limitation for single-phase transformers

Features


Increases the service life of asynchronous motors and mechanical drive components

For motor ratings up to 3 kW

Single-phase motor control

Easy installation even in existing systems

No need for a neutral conductor

Starting time and starting torque can be adjusted separately.

Can be combined with motor brake units.

Suitable for snapping onto a 35 mm standard top-hat rail

An f/V converter is frequently not needed for simple applications

Power semiconductor bridged after successful start-up

LED displays

Overall width 45 mm

Warning


If devices are used in 230 V three-phase networks, the next higher power stage must be used for a given motor power, because the motor current determines the overall size of the device.
The starting current in the network cannot be lowered with these devices. In order to achieve this simultaneously with torque reduction, the BA9026 must be used, for example.
The BA9010 must not be operated with a capacitive load (e.g. reactive power compensation) at the output.
In the decoupled state (without load), the starting behaviour is not particularly smooth.

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