Datasheet > LRD3321A66

LRD3321A66

更新时间： 2024-10-18 20:41:43

品牌	Logo	应用领域
施耐德 - SCHNEIDER		/
页数	文件大小	规格书
2页	158K
描述
Special Relay,

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技术参数
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LRD3321A66 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.61	Base Number Matches：	1

LRD3321A66 数据手册

Product datasheet

LRD3321A66

Characteristics

TeSys LRD thermal overload relays - 12...18 A -

class 10A - 1000 V

Main

Range

TeSys

Product name

TeSys LRD

Product or component type

Device short name

Relay application

Product compatibility

Differential thermal overload relay

LRD

Motor protection

LC1D18

LC1D38

LC1D25

LC1D32

Network type

Thermal protection adjustment range

[Ui] rated insulation voltage

12…18 A

Power circuit: 1000 V conforming to IEC 60947-4-1

Power circuit: 600 V conforming to CSA

Power circuit: 600 V conforming to UL

Complementary

Network frequency

Mounting support

0...400 Hz

Plate, with specific accessories

Rail, with specific accessories

Tripping threshold

1.14 +/- 0.06 Ir conforming to IEC 60947-4-1

5 A for signalling circuit

[Ith] conventional free air thermal

current

Permissible current

1.5 A at 240 V AC-15 for signalling circuit

0.1 A at 250 V DC-13 for signalling circuit

[Ue] rated operational voltage

[Uimp] rated impulse withstand voltage

Phase failure sensitivity

1000 V AC 0...400 Hz

6 kV

Tripping current 130 % of Ir on two phase, the last one at 0

Control type

Red push-button: stop

Blue push-button: reset

Aug 17, 2019

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