Datasheet > B59155-M90-A70

B59155-M90-A70

更新时间： 2024-09-27 18:26:19

品牌	Logo	应用领域
爱普科斯 - EPCOS		PC 过载保护电阻器
页数	文件大小	规格书
4页	124K
描述
RESISTOR, TEMPERATURE DEPENDENT, PTC, 100ohm, THROUGH HOLE MOUNT

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B59155-M90-A70 数据手册

Motor and Machine Protection

B59155

M 155

Applications

● Thermal protection of winding in electric motors

Features

● Thermistor pellet with insulating encapsulation

● Silver-plated and Teflon(PTFE)-insulated AWG 26 litz wires

● Trip temperature coded in litz wire color

● Characteristics for nominal threshold temperatures of 90 bis 160 °C conform with DIN 44 081

● Can be used in conjunction with Siemens tripping units

Max. operating voltage

Max. measuring voltage

Rated resistance

Insulation test voltage

Response time

(T = 0 … 40 °C)

+ 15 K) V

7,5

≤ 100

2,5

< 5

Ω

kV ac

max

(T – 25 K … T

NAT

Mes,max

≤ 2,5 V)

PTC

Operating temperature range(V = 0)

(V = V

– 25/+ 180

0/40

°C

)

max

Type

± ∆T

R (T

– ∆T) R (T

+ ∆T) R (T

+ 15 K) R (T

+ 23 K)

NAT

≤ 2,5 V) (V

≤ 7,5 V)

≤ 2,5 V)

PTC

°C

60 ± 5

Ω

M 155

≤ 570

≤ 550

≥

570

—

≥ 10 k

—

70 ± 5

80 ± 5

90 ± 5

≥ 1330

≥ 4 k

100 ± 5

110 ± 5

120 ± 5

130 ± 5

140 ± 5

145 ± 5

150 ± 5

155 ± 5

160 ± 5

170 ± 6

180 ± 6

—

136

Siemens Matsushita Components

12 3 4

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