Datasheet > PSR45-600-70

PSR45-600-70

更新时间： 2024-11-02 01:14:19

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描述
PSR - The compact range

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PSR45-600-70 数据手册

PSR – The compact range

Description

The PSR range is the most compact of all the ABB softstarter

ranges, thereby making it possible to fit many devices into

the same enclosure. The system concept with Manual Motor

Starters provides a far more compact starting solution than for

example a star delta starter.

Flexible mounting

PSR softstarters from 3 to 45 A are possible to mount on a din

rail, ensuring quick and easy mounting. Naturally, all sizes can

be screw mounted.

Few settings

The set-up of the PSR is easily done and confirmed using the

three clearly marked potentiometers on the front.

Built-in by-pass for energy saving

Product description

• Wide rated operational voltage 208 – 600 V

The built-in by-pass on all sizes does not only save energy; it

will also ensure the most compact ABB softstarter design and

reduce the installation time.

• Rated control supply voltage 24 V DC or

100 – 240 V AC

Suitable for stopping pumps

• Rated operational current 3 – 105 A

Even without using torque control, the PSR range is designed to

reduce water hammering and will allow a superior stop com-

pared to the direct stop resulting from a star delta starter or

a DOL starter. See the special designed stop ramp with step

down voltage below.

• Wide ambient temperature range, -25 to +60 ºC (-13

to 140 ºF)

• Built-in by-pass on all sizes, saving energy and reduc-

ing installation time

• Potentiometer settings

System concept with manual motor starters

• Run signal relay on all devices

• TOR signal relay on PSR25 … PSR105

All PSR softstarter sizes can easily be connected to the cor-

responding manual motor starters from ABB, using the special

designed connection kits. This will both make the mounting and

the connection easier and will provide a very compact starting

solution containing short circuit and thermal protection, isolation

function and softstarter - everything that you need.

• Optional ﬁeldbus communication using Proﬁbus,

Modbus, Devicenet or CANopen

• DIN rail mounting on PSR3 … PSR45

• Screw mounting on all sizes

• Connection kits for easy connection with ABB manual

motor starters

• Sophisticated algorithm eliminating the DC-component

and thereby providing excellent starting performance.

Settings

2 Step down

Start = 1 ... 20 sec

ini

Stop = 0 ... 20 sec - including the step down voltage.

Step down = 2% reduction for each second increased stop ramp

Stop ramp 10 sec -> Step down 80% (20% reduction)

end

U_ini= 40 ... 70% results in End voltage = 30 ... 60%

1 Start

2 Stop

8 | Softstarters

12 3 4 5 6

中文翻译

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与PSR45-600-70相关器件

型号	品牌	获取价格	描述	数据表
PSR45-600-81	ETC	获取价格	PSR - The compact range
PSR45-MS450	ETC	获取价格	PSR - The compact range
PS-R50	ETC	获取价格	SPECIAL-PURPOSE OPTO DEVICE
PSR500HTQFB0L10	ROHM	获取价格	PSR500系列是适用于大电流电路的电流检测的贴片电阻器。
PSR500HTQFC0L20	ROHM	获取价格	PSR500系列是适用于大电流电路的电流检测的贴片电阻器。
PSR500HTQFD0L30	ROHM	获取价格	PSR500系列是适用于大电流电路的电流检测的贴片电阻器。
PSR500HTQFE0L40	ROHM	获取价格	PSR500系列是适用于大电流电路的电流检测的贴片电阻器。
PSR500HTQFF0L50	ROHM	获取价格	PSR500系列是适用于大电流电路的电流检测的贴片电阻器。
PSR500HTQFH1L00	ROHM	获取价格	PSR500系列是适用于大电流电路的电流检测的贴片电阻器。
PSR500HTQFJ2L00	ROHM	获取价格	PSR500系列是适用于大电流电路的电流检测的贴片电阻器。

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