B59155-M70-A70 [EPCOS]
RESISTOR, TEMPERATURE DEPENDENT, PTC, 100ohm, THROUGH HOLE MOUNT;
| 型号： | B59155-M70-A70 |
| 厂家： | 
EPCOS |
| 描述： | RESISTOR, TEMPERATURE DEPENDENT, PTC, 100ohm, THROUGH HOLE MOUNT PC 过载保护 电阻器 |
| 文件： | 总4页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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)
V
+ 15 K) V
R
30
7,5
≤ 100
2,5
< 5
V
V
Ω
kV ac
s
A
max
(T – 25 K … T
A
NAT
Mes,max
(V
≤ 2,5 V)
PTC
N
is
V
t
a
Operating temperature range(V = 0)
(V = V
T
T
– 25/+ 180
0/40
°C
°C
op
op
)
max
Type
T
± ∆T
R (T
– ∆T) R (T
+ ∆T) R (T
+ 15 K) R (T
+ 23 K)
NAT
NAT
NAT
NAT
NAT
(V
≤ 2,5 V) (V
≤ 2,5 V) (V
≤ 7,5 V)
(V
≤ 2,5 V)
PTC
PTC
PTC
PTC
°C
60 ± 5
Ω
Ω
Ω
Ω
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
≤ 570
≤ 570
≤ 570
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≤ 550
≥
≥
≥
570
570
570
—
—
—
≥ 10 k
≥ 10 k
≥ 10 k
—
70 ± 5
80 ± 5
90 ± 5
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 1330
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 4 k
≥ 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
B59155
M 155
Dimensions in mm
Type
Color coding
of litz wires
Ordering code
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
M 155
white/grey
white/brown
white/white
green/green
red/red
B59155-M60-A70
B59155-M70-A70
B59155-M80-A70
B59155-M90-A70
B59155-M100-A70
B59155-M110-A70
B59155-M120-A70
B59155-M130-A70
B59155-M140-A70
B59155-M145-A70
B59155-M150-A70
B59155-M155-A70
B59155-M160-A70
B59155-M170-A70
B59155-M180-A70
brown/brown
grey/grey
blue/blue
white/blue
white/black
black/black
blue/black
blue/red
white/green
white/red
Siemens Matsushita Components
137
B59155
M 155
Characteristics (typical)
PTC resistance R
versus PTC temperature T
PTC
PTC
(measured at low signal voltage)
PTC resistance R
versus PTC temperature T
PTC
PTC
(measured at low signal voltage)
138
Siemens Matsushita Components
B59155
M 155
Characteristics (typical)
PTC resistance R versus PTC temperature T
PTC
PTC
(measured at low signal voltage)
Siemens Matsushita Components
139
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